Re: [asterisk-users] modem config pots documentation
hi, i'm looking for documentation on configuring asterisk to work with a modem that should work with an analog line. i don't see the info in the handbook or reference manual or o'reilly's. any references and/or links, much appreciated. thanks. g. _ The New Busy is not the old busy. Search, chat and e-mail from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID27925::T:WLMTAGL:ON:WL:en-US:WM_HMP:032010_3-- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Modem card
I have a conexant modem card a-link internal pci-card Will it work with asterisk? ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Modem
Hello list, Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
Carlos Ruiz Diaz wrote: Hello list, Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. the digium single fxo cards and clones for about $10 ARE modems. you can get a sip gateway fxo + fxs in one box for about $50 really - how much cheaper do you want ? ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
I did not know that the price was that low. Anyway, for people living really far from USA the price gets incremented twice or more and this is without considering the conversion between currencies. 1 $ = 5100 Gs., not cheap at all. Thanks. On Sun, Aug 2, 2009 at 3:07 PM, jon pounder j...@inline.net wrote: Carlos Ruiz Diaz wrote: Hello list, Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. the digium single fxo cards and clones for about $10 ARE modems. you can get a sip gateway fxo + fxs in one box for about $50 really - how much cheaper do you want ? ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
Carlos Ruiz Diaz wrote: I did not know that the price was that low. Anyway, for people living really far from USA the price gets incremented twice or more and this is without considering the conversion between currencies. 1 $ = 5100 Gs., not cheap at all. all that stuff is coming from hongkong and china - tons on ebay and auctions in all sorts of currencies with nearly free shipping, so yes it is cheap, does not matter where you live, you just need to look. Thanks. On Sun, Aug 2, 2009 at 3:07 PM, jon pounder j...@inline.net mailto:j...@inline.net wrote: Carlos Ruiz Diaz wrote: Hello list, Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. the digium single fxo cards and clones for about $10 ARE modems. you can get a sip gateway fxo + fxs in one box for about $50 really - how much cheaper do you want ? ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
On Sun, 2009-08-02 at 14:54 -0400, Carlos Ruiz Diaz wrote: Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. This question has been answered many times, but just for the fun of it I'll answer it again: If PC modems had been ideal telephony cards, we'd still be using them. My own experience with using modems as FXO devices (long before I became a Digium employee) was that they were awful. I encountered problems with echo, half-duplex audio, and lack of far-end disconnect supervision. All of those problems are solved with most modern telelphony cards (except for the ultra-cheap cards, which are still just modems). To put it frankly, I wouldn't wish one of those modems on my worst enemies. Anyway, for people living really far from USA the price gets incremented twice or more and this is without considering the conversion between currencies. 1 $ = 5100 Gs., not cheap at all. I understand that the cards are disproportionately expensive in many parts of the world as compared to the United States, because of the difference in economies. I spent a couple of years in Paraguay in the mid 90s, and know what it's like to pay outrageous prices for specialized electronics just because they have to be imported from other countries. (I'm guessing that you're from Paraguay, based on on the monetary conversion you gave. Does Antelco still dominate the telco market in Paraguay, I wonder?) That being said, the cost per port of the Digium cards (or any of our competitors who design their own cards) is still much lower than what you'd pay for traditional telephony cards, such as those manufactured by Dialogic or Aculab. I know that probably doesn't help you afford to be able to buy a more expensive card, but hopefully you have a better understanding of why we don't use modems as FXO devices. If your time and sanity are worth anything at all, it's a worthwhile investment to buy a good solid telephony card. -- Jared Smith Training Manager Digium, Inc. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
On Sun, Aug 02, 2009 at 03:07:08PM -0400, jon pounder wrote: Carlos Ruiz Diaz wrote: Hello list, Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. Because nobody bothered writing drivers for any of them. the digium single fxo cards and clones for about $10 ARE modems. you can get a sip gateway fxo + fxs in one box for about $50 At the time they were. Nowadays they cost more. Those specific modems are now obsolete and not manufactured anymore. -- Tzafrir Cohen icq#16849755 jabber:tzafrir.co...@xorcom.com +972-50-7952406 mailto:tzafrir.co...@xorcom.com http://www.xorcom.com iax:gu...@local.xorcom.com/tzafrir ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
You understand perfectly fine the situation :) . I'm not saying that Paraguay has the worse economy in South-America, but we need to work much harder to get latest technology or to mount a tiny/small laboratory. You will get amized if you see the things that we have done with pieces of hardware considered as garbage in USA :D Does Antelco still dominate the telco market in Paraguay, I wonder. Yes, they changed their name to Copaco for Compania Paraguaya de Comunicaciones. It's basically the same company ruling the whole country. :S Thanks to all for answering my question. On Sun, Aug 2, 2009 at 4:56 PM, Jared Smith jsm...@digium.com wrote: On Sun, 2009-08-02 at 14:54 -0400, Carlos Ruiz Diaz wrote: Why PC modems were not used as FXO devices? Why chan_modem was deprecated? it seemed a nicer option instead of buying expensive gateways. This question has been answered many times, but just for the fun of it I'll answer it again: If PC modems had been ideal telephony cards, we'd still be using them. My own experience with using modems as FXO devices (long before I became a Digium employee) was that they were awful. I encountered problems with echo, half-duplex audio, and lack of far-end disconnect supervision. All of those problems are solved with most modern telelphony cards (except for the ultra-cheap cards, which are still just modems). To put it frankly, I wouldn't wish one of those modems on my worst enemies. Anyway, for people living really far from USA the price gets incremented twice or more and this is without considering the conversion between currencies. 1 $ = 5100 Gs., not cheap at all. I understand that the cards are disproportionately expensive in many parts of the world as compared to the United States, because of the difference in economies. I spent a couple of years in Paraguay in the mid 90s, and know what it's like to pay outrageous prices for specialized electronics just because they have to be imported from other countries. (I'm guessing that you're from Paraguay, based on on the monetary conversion you gave. Does Antelco still dominate the telco market in Paraguay, I wonder?) That being said, the cost per port of the Digium cards (or any of our competitors who design their own cards) is still much lower than what you'd pay for traditional telephony cards, such as those manufactured by Dialogic or Aculab. I know that probably doesn't help you afford to be able to buy a more expensive card, but hopefully you have a better understanding of why we don't use modems as FXO devices. If your time and sanity are worth anything at all, it's a worthwhile investment to buy a good solid telephony card. -- Jared Smith Training Manager Digium, Inc. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem
Yes, they changed their name to Copaco for Compania Paraguaya de Comunicaciones. It's basically the same company ruling the whole country. : Oh, like ATT and Verizon here. :-( Please pardon the editorial comment, list. Cary Fitch ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Modem bridging on Asterisk (no VoIP involved)
Hi everybody. I know maybe this question has been posted some time ago, but I need your updated opinion on the subject. I'm replacing our old pbx with asterisk. I have two TE207 dual pri (e1) cards on a clustered system (one on each node). I absolutely need to connect 4/5 analog extensions with modems, they're being used for remote assistance on very old systems which cannot be upgraded to native IP links. Is there a good hardware that can bridge the e1 lines on the digium te207 card to my modems? A PCI card? An external box? I don't want to relay modem connections over ip, I just need to bridge them internally on the asterisk server: E1 == TE207 == Asterisk == (some hardware with FXS) == modems TIA for your replies. -- Alberto Pastore B-Press Srl - Gruppo MSoft P.IVA 01697420030 P.le Lombardia, 4 - 28100 Novara - Italy Tel. 0321-499508 Fax 0321-492974 http://www.msoft.it ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem bridging on Asterisk (no VoIP involved)
Hi Alberto, I think that here you can find useful hw: http://www.patapsco.co.uk/ Marino On Jan 23, 2008 9:39 AM, Alberto Pastore [EMAIL PROTECTED] wrote: Hi everybody. I know maybe this question has been posted some time ago, but I need your updated opinion on the subject. I'm replacing our old pbx with asterisk. I have two TE207 dual pri (e1) cards on a clustered system (one on each node). I absolutely need to connect 4/5 analog extensions with modems, they're being used for remote assistance on very old systems which cannot be upgraded to native IP links. Is there a good hardware that can bridge the e1 lines on the digium te207 card to my modems? A PCI card? An external box? I don't want to relay modem connections over ip, I just need to bridge them internally on the asterisk server: E1 == TE207 == Asterisk == (some hardware with FXS) == modems TIA for your replies. -- Alberto Pastore B-Press Srl - Gruppo MSoft P.IVA 01697420030 P.le Lombardia, 4 - 28100 Novara - Italy Tel. 0321-499508 Fax 0321-492974 http://www.msoft.it ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Modem bridging on Asterisk (no VoIP involved)
On Wed, 2008-01-23 at 09:39 +0100, Alberto Pastore wrote: Hi everybody. I know maybe this question has been posted some time ago, but I need your updated opinion on the subject. I'm replacing our old pbx with asterisk. I have two TE207 dual pri (e1) cards on a clustered system (one on each node). I absolutely need to connect 4/5 analog extensions with modems, they're being used for remote assistance on very old systems which cannot be upgraded to native IP links. Is there a good hardware that can bridge the e1 lines on the digium te207 card to my modems? A PCI card? An external box? I don't want to relay modem connections over ip, I just need to bridge them internally on the asterisk server: E1 == TE207 == Asterisk == (some hardware with FXS) == modems TIA for your replies. Xorcom make things that work for this56k might not be attainable, but lower speeds definitely are. http://www.xorcom.com/ PaulH ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] modem through Zaptel/Digium?
This is just a low priority curiosity question because I have a usable workaround. I have Digium card that uses the Zaptel driver (can't get to my home machine right now to get the exact model, but it probably doesn't matter). It's a card with one POTS line and three extension hookups. I'm using Asterisk 1.4 and Zaptel 1.4.7 . One of the extension ports is connected to a modem on another computer. This is a FAX modem that works well; I have * programmed to detect incoming faxes and route them to this modem, and it works seamlessly. I can also send outbound faxes with no problem. The curiosity is that this modem does not work for dialup unless I bypass the * server and connect it directly to the wallplate, then it works fine. I don't see why it would be able to detect carrier and negotiate with a fax machine through * and Zaptel, but not with a dialup server. --Greg ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] modem through Zaptel/Digium?
Greg Woods wrote: This is just a low priority curiosity question because I have a usable workaround. I have Digium card that uses the Zaptel driver (can't get to my home machine right now to get the exact model, but it probably doesn't matter). It's a card with one POTS line and three extension hookups. I'm using Asterisk 1.4 and Zaptel 1.4.7 . One of the extension ports is connected to a modem on another computer. This is a FAX modem that works well; I have * programmed to detect incoming faxes and route them to this modem, and it works seamlessly. I can also send outbound faxes with no problem. The curiosity is that this modem does not work for dialup unless I bypass the * server and connect it directly to the wallplate, then it works fine. I don't see why it would be able to detect carrier and negotiate with a fax machine through * and Zaptel, but not with a dialup server. --Greg I think asterisk has the ability to detect fax tones and disable echo cancellation for those calls. I don't know if that is the case with a regular modem call. I'd check to make sure that echo cancellation is disabled on the extension the modem is plugged into. The only other idea is to try connecting at a lower speed (I would think this would happen automatically though). -Dave ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] modem through Zaptel/Digium?
Is it bridging the Zap channels? We have asterisk doing FXO-FXS modem calls working fine, the key is making sure the channels are bridging and EC is NOT turning on. If you have anything preventing that the modem calls won't work. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dave Fullerton Sent: Thursday, January 17, 2008 12:05 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] modem through Zaptel/Digium? Greg Woods wrote: This is just a low priority curiosity question because I have a usable workaround. I have Digium card that uses the Zaptel driver (can't get to my home machine right now to get the exact model, but it probably doesn't matter). It's a card with one POTS line and three extension hookups. I'm using Asterisk 1.4 and Zaptel 1.4.7 . One of the extension ports is connected to a modem on another computer. This is a FAX modem that works well; I have * programmed to detect incoming faxes and route them to this modem, and it works seamlessly. I can also send outbound faxes with no problem. The curiosity is that this modem does not work for dialup unless I bypass the * server and connect it directly to the wallplate, then it works fine. I don't see why it would be able to detect carrier and negotiate with a fax machine through * and Zaptel, but not with a dialup server. --Greg I think asterisk has the ability to detect fax tones and disable echo cancellation for those calls. I don't know if that is the case with a regular modem call. I'd check to make sure that echo cancellation is disabled on the extension the modem is plugged into. The only other idea is to try connecting at a lower speed (I would think this would happen automatically though). -Dave ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users This e-mail, facsimile, or letter and any files or attachments transmitted with it contains information that is confidential and privileged. This information is intended only for the use of the individual(s) and entity(ies) to whom it is addressed. If you are the intended recipient, further disclosures are prohibited without proper authorization. If you are not the intended recipient, any disclosure, copying, printing, or use of this information is strictly prohibited and possibly a violation of federal or state law and regulations. If you have received this information in error, please notify Texas Health Management Group immediately at 1-817-310-4999. Texas Health Management Group, its subsidiaries, and affiliates hereby claim all applicable privileges related to this information. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] modem through Zaptel/Digium?
On Jan 17, 2008 1:28 PM, Jeremy Mann [EMAIL PROTECTED] wrote: Is it bridging the Zap channels? We have asterisk doing FXO-FXS modem calls working fine, the key is making sure the channels are bridging and EC is NOT turning on. If you have anything preventing that the modem calls won't work. -Original Message- From: [EMAIL PROTECTED] [mailto: [EMAIL PROTECTED] On Behalf Of Dave Fullerton Sent: Thursday, January 17, 2008 12:05 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] modem through Zaptel/Digium? Greg Woods wrote: This is just a low priority curiosity question because I have a usable workaround. I have Digium card that uses the Zaptel driver (can't get to my home machine right now to get the exact model, but it probably doesn't matter). It's a card with one POTS line and three extension hookups. I'm using Asterisk 1.4 and Zaptel 1.4.7 . One of the extension ports is connected to a modem on another computer. This is a FAX modem that works well; I have * programmed to detect incoming faxes and route them to this modem, and it works seamlessly. I can also send outbound faxes with no problem. The curiosity is that this modem does not work for dialup unless I bypass the * server and connect it directly to the wallplate, then it works fine. I don't see why it would be able to detect carrier and negotiate with a fax machine through * and Zaptel, but not with a dialup server. --Greg I think asterisk has the ability to detect fax tones and disable echo cancellation for those calls. I don't know if that is the case with a regular modem call. I'd check to make sure that echo cancellation is disabled on the extension the modem is plugged into. The only other idea is to try connecting at a lower speed (I would think this would happen automatically though). -Dave Try setting the modem to 9600 baud. It will probably work. Thanks, Steve Totaro ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] modem passthru
Our setup is: 9.6k Modem -analog- Mitel SX-200 -(pri)- Asterisk -(pri) - Telco The modem works fine with the Mitel directly connected to the Telco, but once we add Asterisk in between connections start failing. I suspect the issue is caused by the echo canceller, since I believe the issue appear about the time we turned echo cancellation on (for the IAX users). We don't need echo cancellation for PRI to PRI calls. I've looked around, but I am finding conflicting opinions on what the echocancelwhenbridged line does. Some say it turns off the echo canceller for TDM to TDM calls if set to yes, some say if it is set to no. Which is correct? ;Zaptel Channels Configurations (zapata.conf) [trunkgroups] [channels] context=default usecallerid=yes facilityenable=yes hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes resetinterval=never rxgain=0.0 txgain=0.0 group=1 callgroup=1 pickupgroup=1 immediate=no ;Sangoma A102 port 1 [slot:10 bus:1 span: 1] switchtype=national context=from-internal group=1 signalling=pri_net channel = 1-23 ;Sangoma A102 port 2 [slot:10 bus:1 span: 2] switchtype=national context=from-pstn group=0 signalling=pri_cpe channel = 25-47 ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] modem passthru
On 3/20/07, Mark Farver [EMAIL PROTECTED] wrote: I suspect the issue is caused by the echo canceller, since I believe the issue appear about the time we turned echo cancellation on (for the IAX users). We don't need echo cancellation for PRI to PRI calls. I've looked around, but I am finding conflicting opinions on what the echocancelwhenbridged line does. Some say it turns off the echo canceller for TDM to TDM calls if set to yes, some say if it is set to no. Which is correct? Mark, The name of the option is fairly clear. If you want echo cancellation even when the call is bridged directly from card to card, set the option to 'yes'. Otherwise, set the option to 'no'. This option should be 'no' in the majority of cases. William ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] modem passthru
William Moore wrote: The name of the option is fairly clear. If you want echo cancellation even when the call is bridged directly from card to card, set the option to 'yes'. Otherwise, set the option to 'no'. This option should be 'no' in the majority of cases. Thanks, that's what I thought. I found references online that said that the option actually behave opposite to the logical interpetation. Thanks for clearing it up. It turns out it did not actually fix my problem, so anyone have other pointers on how to troubleshoot this one? Modems are tricky, no feedback as to why the calls fails. Mark Farver ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Modem Dial-up internet connection thru Asterisk with T1-PRI
We have a PRI line setup on an asterisk box. I want to provide a couple dial-in lines for internet access from our remote offices. The remote offices only have analog lines. I thought I could do this with the ZapRAS or PPPD functions in Asterisk, but the more I read this is only for ISDN connections on both sides. Is that correct? Does anyone know how to accomplish what I'm needing to do? Thanks! ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Modem and TDM400P
I have a need to use a standard analog modem to call out in where asterisk and a TDM400P are in use. Thru asterisk and the TDM400P, in other words. Is this even possible? There seem to be some differing opinions. Or is it only reliably possible to run separate copper for this modem, and punch it down at the PSTN interface? Bypass asterisk and the TDM400P in other words. joe a. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] MODEM (data) througt asterisk ?
Is it possible to connect a modem to a remote service through asterisk ? Basicly to ilustrate : Accounting department need to connect with analog modem to their bank to order some wire transfert. Modem - Chanel Bank FXS - Asterisk - TDM2400 FXO - Modem in remote site. If you get it working you're lucky. Digium's official statement on the TDM2400 is that card as been designed for voice calls, we don't support data calls You would have better luck with a Sangoma A200 hth ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] MODEM (data) througt asterisk ?
Hi all, Is it possible to connect a modem to a remote service through asterisk ? Basicly to ilustrate : Accounting department need to connect with analog modem to their bank to order some wire transfert. Modem - Chanel Bank FXS - Asterisk - TDM2400 FXO - Modem in remote site. Actulaly, the modem dial, wait and disconnect after 1-2 minutes because It couldn't connect. Any sugestion ? Thank you in advance. Florent. ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] MODEM (data) througt asterisk ?
On Wed, Oct 04, 2006 at 05:44:01PM -0400, ABC- Florent BARBIER wrote: Is it possible to connect a modem to a remote service through asterisk ? Basicly to ilustrate : Accounting department need to connect with analog modem to their bank to order some wire transfert. Modem - Chanel Bank FXS - Asterisk - TDM2400 FXO - Modem in remote site. Actulaly, the modem dial, wait and disconnect after 1-2 minutes because It couldn't connect. It's only *remotely* possible if everything's G.711 all the way through, I think. If there are any analog transitions in the middle (and possibly even if there aren't) you won't get anything over 33k6bps, and probably less than that. *Any* phase non-coherence will break anything faster than 202/212, I'm pretty sure. Cheers, -- jra -- Jay R. Ashworth[EMAIL PROTECTED] Designer Baylink RFC 2100 Ashworth AssociatesThe Things I Think'87 e24 St Petersburg FL USA http://baylink.pitas.com +1 727 647 1274 That's women for you; you divorce them, and 10 years later, they stop having sex with you. -- Jennifer Crusie; _Fast_Women_ ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Modem calls
Hi, I need to pass modem calls through a TDM400 card. Conecting the modem to the FXS port (ZAP/1), it should be put through the FXO port (ZAP/4) directly. Even though Echo cancellation is disabled in both lines the call is never successful. Modems speak for some time and then the line is hang up with the message No answer from remote side. I send thereafter some traces in case someone is interested. I know modem calls are not easy as something is messed up in the signaling going through asterisk but has someone been successful in an easy configuration such as this one? Thanks, Jose Sep 15 09:45:22 DEBUG[4625] chan_zap.c: Dialing '908274101' Sep 15 09:45:22 DEBUG[4625] chan_zap.c: Deferring dialing... Sep 15 09:45:22 DEBUG[4625] chan_zap.c: Requested indication 3 on channel Zap/1-1 Sep 15 09:45:23 DEBUG[4625] chan_zap.c: Exception on 15, channel 4 Sep 15 09:45:23 DEBUG[4625] chan_zap.c: Got event Hook Transition Complete(12) on channel 4 (index 0) Sep 15 09:45:25 DEBUG[4625] chan_zap.c: Exception on 15, channel 4 Sep 15 09:45:25 DEBUG[4625] chan_zap.c: Got event Dial Complete(9) on channel 4 (index 0) Sep 15 09:45:25 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:25 DEBUG[4625] chan_zap.c: No echo training requested Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Exception on 15, channel 4 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Got event Dial Complete(9) on channel 4 (index 0) Sep 15 09:45:27 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Requested indication -1 on channel Zap/1-1 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Took Zap/1-1 off hook Sep 15 09:45:27 DEBUG[4625] chan_zap.c: master: 1, slave: 4, nothingok: 0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Stopping tones on 1/0 talking to 4/0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Stopping tones on 4/0 talking to 1/0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Making 4 slave to master 1 at 0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Added 15 to conference 9/1 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Added 13 to conference 9/4 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Updated conferencing on 1, with 0 conference users Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Updated conferencing on 4, with 0 conference users Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Exception on 13, channel 1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Got event On hook(1) on channel 1 (index 0) Sep 15 09:45:51 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:51 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Unlinking slave 4 from 1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Removed 15 from conference 9/1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Removed 13 from conference 9/4 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Updated conferencing on 1, with 0 conference users Sep 15 09:45:51 DEBUG[4625] channel.c: Returning from native bridge, channels: Zap/1-1, Zap/4-1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Hangup: channel: 4 index = 0, normal = 15, callwait = -1, thirdcall = -1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Set option TDD MODE, value: OFF(0) on Zap/4-1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Updated conferencing on 4, with 0 conference users Sep 15 09:45:51 DEBUG[4625] app_dial.c: Exiting with DIALSTATUS=ANSWER. Sep 15 09:45:51 DEBUG[4625] cdr_addon_mysql.c: cdr_mysql: inserting a CDR record. Sep 15 09:45:51 DEBUG[4625] cdr_addon_mysql.c: cdr_mysql: SQL command as follows: INSERT INTO cdr (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid) VALUES ('2006-09-15 09:45:22','\FXS\ 505','505','0908274101','from-internal', 'Zap/1-1','Zap/4-1','Dial','ZAP/4/908274101|120|r',29,24,'ANSWERED',3,'','asterisk-3279-1158306315.0') Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Hangup: channel: 1 index = 0, normal = 13, callwait = -1, thirdcall = -1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Set option TDD MODE, value: OFF(0) on Zap/1-1 asterisk1*CLI zap show channel 1 Channel: 1CLI File Descriptor: 13 Span: 1 Extension: Dialing: no Context: from-internal Caller ID: 505 Calling TON: 0 Caller ID name: FXS Destroy: 0 InAlarm: 0 Signalling Type: FXO Kewlstart Radio: 0 Owner: None Real: None Callwait: None Threeway: None Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP: no Relax DTMF: no Dialing/CallwaitCAS: 0/0 Default law: ulaw Fax Handled: no Pulse phone: no Echo Cancellation: 0 taps unless TDM bridged, currently OFF Actual Confinfo: Num/0, Mode/0x Actual Confmute: No Hookstate (FXS only): Onhook asterisk1*CLI asterisk1*CLI asterisk1*CLI asterisk1*CLI zap show channel 4 Channel: 4CLI File Descriptor: 15 Span: 1 Extension: Dialing: no Context: from-zaptel Caller ID: Calling TON: 0 Caller ID name: Destroy: 0 InAlarm: 0 Signalling Type: FXS Kewlstart Radio: 0 Owner: None Real: None Callwait: None Threeway: None Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP:
[asterisk-users] Modem calls
Hi, I need to pass modem calls through a TDM400 card. Conecting the modem to the FXS port (ZAP/1), it should be put through the FXO port (ZAP/4) directly. Even though Echo cancellation is disabled in both lines the call is never successful. Modems speak for some time and then the line is hang up with the message No answer from remote side. I send thereafter some traces in case someone is interested. I know modem calls are not easy as something is messed up in the signaling going through asterisk but has someone been successful in an easy configuration such as this one? Thanks, Jose Sep 15 09:45:22 DEBUG[4625] chan_zap.c: Dialing '908274101' Sep 15 09:45:22 DEBUG[4625] chan_zap.c: Deferring dialing... Sep 15 09:45:22 DEBUG[4625] chan_zap.c: Requested indication 3 on channel Zap/1-1 Sep 15 09:45:23 DEBUG[4625] chan_zap.c: Exception on 15, channel 4 Sep 15 09:45:23 DEBUG[4625] chan_zap.c: Got event Hook Transition Complete(12) on channel 4 (index 0) Sep 15 09:45:25 DEBUG[4625] chan_zap.c: Exception on 15, channel 4 Sep 15 09:45:25 DEBUG[4625] chan_zap.c: Got event Dial Complete(9) on channel 4 (index 0) Sep 15 09:45:25 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:25 DEBUG[4625] chan_zap.c: No echo training requested Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Exception on 15, channel 4 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Got event Dial Complete(9) on channel 4 (index 0) Sep 15 09:45:27 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Requested indication -1 on channel Zap/1-1 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Took Zap/1-1 off hook Sep 15 09:45:27 DEBUG[4625] chan_zap.c: master: 1, slave: 4, nothingok: 0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Stopping tones on 1/0 talking to 4/0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Stopping tones on 4/0 talking to 1/0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Making 4 slave to master 1 at 0 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Added 15 to conference 9/1 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Added 13 to conference 9/4 Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Updated conferencing on 1, with 0 conference users Sep 15 09:45:27 DEBUG[4625] chan_zap.c: Updated conferencing on 4, with 0 conference users Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Exception on 13, channel 1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Got event On hook(1) on channel 1 (index 0) Sep 15 09:45:51 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:51 DEBUG[4625] chan_zap.c: No echo cancellation requested Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Unlinking slave 4 from 1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Removed 15 from conference 9/1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Removed 13 from conference 9/4 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Updated conferencing on 1, with 0 conference users Sep 15 09:45:51 DEBUG[4625] channel.c: Returning from native bridge, channels: Zap/1-1, Zap/4-1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Hangup: channel: 4 index = 0, normal = 15, callwait = -1, thirdcall = -1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Set option TDD MODE, value: OFF(0) on Zap/4-1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Updated conferencing on 4, with 0 conference users Sep 15 09:45:51 DEBUG[4625] app_dial.c: Exiting with DIALSTATUS=ANSWER. Sep 15 09:45:51 DEBUG[4625] cdr_addon_mysql.c: cdr_mysql: inserting a CDR record. Sep 15 09:45:51 DEBUG[4625] cdr_addon_mysql.c: cdr_mysql: SQL command as follows: INSERT INTO cdr (calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid) VALUES ('2006-09-15 09:45:22','\FXS\ 505','505','0908274101','from-internal', 'Zap/1-1','Zap/4-1','Dial','ZAP/4/908274101|120|r',29,24,'ANSWERED',3,'','asterisk-3279-1158306315.0') Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Hangup: channel: 1 index = 0, normal = 13, callwait = -1, thirdcall = -1 Sep 15 09:45:51 DEBUG[4625] chan_zap.c: Set option TDD MODE, value: OFF(0) on Zap/1-1 asterisk1*CLI zap show channel 1 Channel: 1CLI File Descriptor: 13 Span: 1 Extension: Dialing: no Context: from-internal Caller ID: 505 Calling TON: 0 Caller ID name: FXS Destroy: 0 InAlarm: 0 Signalling Type: FXO Kewlstart Radio: 0 Owner: None Real: None Callwait: None Threeway: None Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP: no Relax DTMF: no Dialing/CallwaitCAS: 0/0 Default law: ulaw Fax Handled: no Pulse phone: no Echo Cancellation: 0 taps unless TDM bridged, currently OFF Actual Confinfo: Num/0, Mode/0x Actual Confmute: No Hookstate (FXS only): Onhook asterisk1*CLI asterisk1*CLI asterisk1*CLI asterisk1*CLI zap show channel 4 Channel: 4CLI File Descriptor: 15 Span: 1 Extension: Dialing: no Context: from-zaptel Caller ID: Calling TON: 0 Caller ID name: Destroy: 0 InAlarm: 0 Signalling Type: FXS Kewlstart Radio: 0 Owner: None Real: None Callwait: None Threeway: None Confno: -1 Propagated Conference: -1 Real in conference: 0 DSP: no Relax DTMF: no
Re: [asterisk-users] Modem calls
I need to pass modem calls through a TDM400 card. Conecting the modem to the FXS port (ZAP/1), it should be put through the FXO port (ZAP/4) directly. According to Digium, Fax calls (and modem calls) are not supported on the TDM400 or TDM2400. They are designed for voice only. If you get it to work, you're lucky. Sangoma test all their cards with faxes, so maybe you should try their card. For your problem, run zttest and adjust everything to try to obtain 100%, this may make it work. hth ___ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem connection
I have asterisk connected to E1 interface with Digium TE110P. I have Cisco ATA 186 and fax pass thru well. I have tried to establish modem connection (from computer connected to ATA = SIP = * = E1 = Telco = pstn = another modem) and I do connect (at 14,400) but connection end after a minute. How to establish successfully modem connection? Has anybody tried innovaphone IP21 http://www.innovaphone.com/index.php?id=40L=0 They say that fax works with their ATA, maybe modem connection will work also... So, how to establish modem connection? -- Tomislav Parčina Lama Computers Split Stinice 12, 21000 Split Tel.: +385(21)495148 SIP: [EMAIL PROTECTED] e-mail: tparcina#lama.hr http://www.lama.hr ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem connection
Tomislav Parčina wrote: I have asterisk connected to E1 interface with Digium TE110P. I have Cisco ATA 186 and fax pass thru well. I have tried to establish modem connection (from computer connected to ATA = SIP = * = E1 = Telco = pstn = another modem) and I do connect (at 14,400) but connection end after a minute. How to establish successfully modem connection? Has anybody tried innovaphone IP21 http://www.innovaphone.com/index.php?id=40L=0 They say that fax works with their ATA, maybe modem connection will work also... Many people say their ATA supports T.38, when it has no T.38 support whatsoever. VoIP boxes are advertised about as honestly as used cars. So, how to establish modem connection? By luck, maybe. The only solution that looks like it should be fairly solid is V.150, and I've only seen that on Cisco boxes so far. Steve ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem Bank
Does anyone know if Asterisk can do the load of a modem bank? Basically take in calls on a modem only number and do the legwork of the modem call? Strange, I know... -- Aaron Daniel Computer Systems Technician Sam Houston State University [EMAIL PROTECTED] (936) 294-4198 ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] modem simulation
I've seen there are spandsp, iaxmodem to simulate a modem for receiving faxes under asterisk. Hylafax can be tricked to think it is a real modem. Can I create a dialup/access server with the same method? Can ppp run on top of this software modem? ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] modem simulation
On Wed, Jan 18, 2006 at 01:31:33PM -0800, Frank Liu wrote: I've seen there are spandsp, iaxmodem to simulate a modem for receiving faxes under asterisk. Hylafax can be tricked to think it is a real modem. Can I create a dialup/access server with the same method? Can ppp run on top of this software modem? just to understand, what would be the use ? By chance, you don't want to simulate a slow link do you ? cheers luigi ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] modem simulation
Frank Liu wrote: I've seen there are spandsp, iaxmodem to simulate a modem for receiving faxes under asterisk. Hylafax can be tricked to think it is a real modem. Can I create a dialup/access server with the same method? Can ppp run on top of this software modem? IAXmodem and spandsp currently only do fax. Lee. ___ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem Connections to PPP Server
On Nov 23, 2005, at 1:10 PM, Denis Vella wrote: Hi, I'm trying to use modems with Asterisk+VoIP Gateways in an attempt at providing an Internet service. Home_PC-->Modem-->PSTN-->VoIP_Gateway_FXO-->Ethernet-->Asterisk-->Ethernet-->VoIP_Gateway_FXS-->Modem-->PPP_Server-->Internet I've been trying to use G711u and G711a codecs on the VoIP Gateways but, so far, no joy. Has anyone got this to work? Any pointers to setting this up? Why would you want to do that? If you have PSTN coming in why not use a regular modem bank? Oh wait, let me guess you want to share the PSTN for VOIP? This seems crazy to me? Marty ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem Connections to PPP Server
Title: Message Hi, I'm trying to use modems with Asterisk+VoIPGatewaysin an attempt atproviding anInternet service. Home_PC--Modem--PSTN--VoIP_Gateway_FXO--Ethernet--Asterisk--Ethernet--VoIP_Gateway_FXS--Modem--PPP_Server--Internet I've been trying to use G711u and G711a codecs on the VoIP Gateways but, so far, no joy. Has anyone got this to work? Any pointers to setting this up? Thanks, DenisThe information contained in this email is confidential and may be privileged. It is intended for the addressee only, if you are not the intended recipient please notify the sender and delete the email immediately. The contents of this email must not be disclosed or copied without the senders consent. We cannot accept any responsibility for viruses. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the view of Philip Toledo Limited ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem Connections to PPP Server
I think that timing issues will kill you, but if it were going to work you would want to use ulaw all the way around as your codec. a better option would be to use more traditional terminal server/remote access server type hardware off of an actual copper pstn line. you can pick up terminal servers off of ebay if cost is an issue, such as lucent max 4048s and cisco 5400s. voip just is not a good way to carry a modem call Casey Boone Denis Vella wrote: Hi, I'm trying to use modems with Asterisk+VoIP Gateways in an attempt at providing an Internet service. Home_PC--Modem--PSTN--VoIP_Gateway_FXO--Ethernet--Asterisk--Ethernet--VoIP_Gateway_FXS--Modem--PPP_Server--Internet I've been trying to use G711u and G711a codecs on the VoIP Gateways but, so far, no joy. Has anyone got this to work? Any pointers to setting this up? Thanks, Denis The information contained in this email is confidential and may be privileged. It is intended for the addressee only, if you are not the intended recipient please notify the sender and delete the email immediately. The contents of this email must not be disclosed or copied without the senders consent. We cannot accept any responsibility for viruses. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the view of Philip Toledo Limited ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem Over IP: solutions ?
We use use RS232 to Ethernet converters to solve this kind of applications, for instance Moxa. Jorge Mendoza Jean-Michel Hiver wrote: Hi, I have a potential client who has legacy alarm systems which use modems to transmit encoded data to a remote location through the PSTN. They wish to replace the 'PSTN' bit with an IP link. I am aware that it would be best if the data was transmitted directly over IP rather than modulated and then sent on the internet, but that is not possible because of the legacy equipment. I was wondering if there was some specialized ATAs of some kind that would do TDMoIP and which could be used for this purpose? Link latency is about 300ms with no more than 10ms jitter. If you have a solution please let me know! Cheers, Jean-Michel. ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem Over IP: solutions ?
Hi, I have a potential client who has legacy alarm systems which use modems to transmit encoded data to a remote location through the PSTN. They wish to replace the 'PSTN' bit with an IP link. I am aware that it would be best if the data was transmitted directly over IP rather than modulated and then sent on the internet, but that is not possible because of the legacy equipment. I was wondering if there was some specialized ATAs of some kind that would do TDMoIP and which could be used for this purpose? Link latency is about 300ms with no more than 10ms jitter. If you have a solution please let me know! Cheers, Jean-Michel. ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem Over IP: solutions ?
Hey jean, I have had to deal with the same situation many times what we have come to the conclusion is you can actully get them to work only under the 4-2 signaling that the alarm companys use. Just about all alarms now are set to use contact id which we have found out that we send the data ok but we don't get a kiss back telling the alarm to silent. Note the different between 4-2 and contact id are 4-2 basically calls and says there is a issue here. Contact id will call and say there is an issue on the 4th floor room 410 closet. Basically with contact id you get spacifics of the issue. Note set the alarm speed to as low as possible. And in some cases the alarm comapnys are ass's and wont change it to 4-2 because they have to re id everything. Oh yea and when testing make sure you call the alarm company and put it in test mode the fire dept dosnt exactly like it when the get false calls. Carlos Alcantar Race Technologies, Inc. 101 Haskins Way South San Francisco, CA 94080 P: 650.246.8900 F: 650.246.8901 E: [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jean-Michel Hiver Sent: Saturday, October 22, 2005 12:59 PM To: Asterisk Users Mailing List - Non-Commercial Discussion; Commercial and Business-Oriented Asterisk Discussion Subject: [Asterisk-Users] Modem Over IP: solutions ? Hi, I have a potential client who has legacy alarm systems which use modems to transmit encoded data to a remote location through the PSTN. They wish to replace the 'PSTN' bit with an IP link. I am aware that it would be best if the data was transmitted directly over IP rather than modulated and then sent on the internet, but that is not possible because of the legacy equipment. I was wondering if there was some specialized ATAs of some kind that would do TDMoIP and which could be used for this purpose? Link latency is about 300ms with no more than 10ms jitter. If you have a solution please let me know! Cheers, Jean-Michel. ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem Connection from TDM card to TE4xxP card
I just needed to test a dialup modem connection (don't ask) and I had a modem connected to a TDM card (FXS port) which then dialled out via a E1 PRI on a TE4xxp card. See my log below: atdt0198xx CONNECT 36000 V42bis ** Dial IP ** Username: Password: Entering PPP Session. IP address is xxx.xxx.xxx.xxx MTU is 1500. OK ATH0 OK ATDT0198xx CONNECT 31200 V42bis ** Dial IP ** Username: Password: Entering PPP Session. IP address is xxx.xxx.xxx.xxx MTU is 1500. OK ATh0 OK So it looks like there are at least some cases where the TDM cards do work very well even for modem connections. Some details of this setup: aster0x root # lspci :00:00.0 Host bridge: Intel Corp. 82875P Memory Controller Hub (rev 02) :00:03.0 PCI bridge: Intel Corp. 82875P Processor to PCI to CSA Bridge (rev 02) :00:1c.0 PCI bridge: Intel Corp. 6300ESB 64-bit PCI-X Bridge (rev 02) :00:1d.0 USB Controller: Intel Corp. 6300ESB USB Universal Host Controller (rev 02) :00:1d.1 USB Controller: Intel Corp. 6300ESB USB Universal Host Controller (rev 02) :00:1d.4 System peripheral: Intel Corp. 6300ESB Watchdog Timer (rev 02) :00:1d.5 PIC: Intel Corp. 6300ESB I/O Advanced Programmable Interrupt Controller (rev 02) :00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 0a) :00:1f.0 ISA bridge: Intel Corp. 6300ESB LPC Interface Controller (rev 02) :00:1f.1 IDE interface: Intel Corp. 6300ESB PATA Storage Controller (rev 02) :00:1f.2 IDE interface: Intel Corp. 6300ESB SATA Storage Controller (rev 02) :00:1f.3 SMBus: Intel Corp. 6300ESB SMBus Controller (rev 02) :01:01.0 Ethernet controller: Intel Corp. 82547GI Gigabit Ethernet Controller :02:02.0 Communication controller: Xilinx Corporation: Unknown device 0314 (rev 01) :02:04.0 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISDN interface :03:00.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) :03:01.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 10) aster0x root # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 3 model name : Intel(R) Pentium(R) 4 CPU 3.20GHz stepping: 4 cpu MHz : 3193.205 cache size : 1024 KB fdiv_bug: no hlt_bug : no f00f_bug: no coma_bug: no fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni monitor ds_cpl cid bogomips: 6307.84 aster0x root # cat /proc/interrupts CPU0 0: 1598414593IO-APIC-edge timer 1: 1540IO-APIC-edge i8042 8: 4IO-APIC-edge rtc 10: 0 IO-APIC-level acpi 12:842IO-APIC-edge i8042 14: 1IO-APIC-edge ide0 17:8599800 IO-APIC-level eth1 18: 62398983 IO-APIC-level libata, eth0 24: 1598214277 IO-APIC-level t4xxp 26: 1598215786 IO-APIC-level wctdm - BTW, module is actually wcfxs NMI: 0 LOC: 1598524578 ERR: 0 MIS: 0 Asterisk version, and likely zaptel/libpri are from the same date: aster0x asterisk # cat .version CVS-v1-0-06/02/05-18:22:29 aster0x zaptel # ./zttest Opened pseudo zap interface, measuring accuracy... 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 99.987793% 100.00% 100.00% 100.00% 100.00% 99.987793% 100.00% 100.00% 100.00% 100.00% 100.00% 99.987793% 100.00% 99.987793% 100.00% 100.00% 99.987793% 100.00% 100.00% 100.00% 100.00% 99.987793% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 99.987793% 100.00% 100.00% 99.987793% 100.00% 99.987793% 100.00% 100.00% 100.00% 100.00% 99.987793% --- Results after 63 passes --- Best: 100.00 -- Worst: 99.987793 Feel free to request additional information or tests... Regards, Adam ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem as PSTN interface?
Hi, all Can a normal PCI modem be used to provide PSTN interface? I have seen modems that have answering machine capabilities, so there should not be a problem sending voice through them. Certainly, modem will be cheaper option then dedicated cards. Am I missing something? /***/ Rudolf Ladyzhenskii Senior Design Engineer Open Networks Pty. Ltd. Level 26, 35 Collins Street, Melbourne VIC 3000 e-mail: [EMAIL PROTECTED] phone: +61 3 9656 5107 fax: +61 3 9656 5122 web: www.opennw.com /***/ ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem as PSTN interface?
Hi, all Can a normal PCI modem be used to provide PSTN interface? I have seen modems that have answering machine capabilities, so there should not be a problem sending voice through them. Certainly, modem will be cheaper option then dedicated cards. Am I missing something? Most modems don't operate at full-duplex. A normal modem can be used to send voice, then switch to recording voice, but it can't send and receive simultaneously. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem as PSTN interface?
Thanks. There goes a good idea ;=( Rudolf -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of PHP Mechanic Sent: Monday, February 21, 2005 2:36 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] Modem as PSTN interface? Hi, all Can a normal PCI modem be used to provide PSTN interface? I have seen modems that have answering machine capabilities, so there should not be a problem sending voice through them. Certainly, modem will be cheaper option then dedicated cards. Am I missing something? Most modems don't operate at full-duplex. A normal modem can be used to send voice, then switch to recording voice, but it can't send and receive simultaneously. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem as PSTN interface?
I believe that is basically what the generic t100p is. Also, several other voicemodems are already supported by asterisk. To my knowledge they are all FXO ports. I don't believe there are any modems that can provide FXS ports. If someone knows of one, I would be interested in knowing about it. Jon. On Sunday 20 February 2005 09:35 pm, PHP Mechanic wrote: Hi, all Can a normal PCI modem be used to provide PSTN interface? I have seen modems that have answering machine capabilities, so there should not be a problem sending voice through them. Certainly, modem will be cheaper option then dedicated cards. Am I missing something? Most modems don't operate at full-duplex. A normal modem can be used to send voice, then switch to recording voice, but it can't send and receive simultaneously. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem as PSTN interface?
On Sun, 2005-02-20 at 22:14 -0600, Jon Gabrielson wrote: I believe that is basically what the generic t100p is. Also, several other voicemodems are already supported by asterisk. To my knowledge they are all FXO ports. I don't believe there are any modems that can provide FXS ports. If someone knows of one, I would be interested in knowing about it. Nope, a t100P is a T1 span. Nothing generic there. The voicemodems that are supported are winmodems that happen to behave similarly enough to the X100P card that they can be dealt with the same way. Since winmodems move all the DSP work into the main CPU, it means they are mostly simple PSTN digitizer. Instead of hooking DSP code to the digitized audio path, asterisk just uses the audio. Trouble is, most winmodem companies keep the implementation details very quite. If you can't get that data you can't get it to work. Next trouble is that no one here gets any benefit from your cheapest way to play route. In fact your cheapest way to play is a detriment to our community as you are likely to have a very bad experience and either bad mouth the software because of your experience, or you may never get past the basic user position and are just an occasional support drain. All this without having contributed back to the community. There is a chance you might move beyond that point, but it isn't likely. So try and make a convincing case for anyone to beat their head against the wall to support a low port density device that is unlikely to be used by a large portion of the community and is not going to benefit either the writer or the main supporters of asterisk. -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] modem question
Hey, I've got asterisk running fine in my internal network now but it is not yet connected to the telephone line, now I'm wondering, would it be possible to use a: US Robotics 56K faxmodem V92 - Internal - PCI to make phonecalls to normal telephones and receive them ? or wich other brands/models do you recommend that are affordable and easy to maintain in belgium/europe because i cant find the intel IA92 card or any of the wildcard's (wich are pretty expensive) -- Christophe De Coninck | Zarek K http://www.zarekk.be mailto: [EMAIL PROTECTED] mailto: [EMAIL PROTECTED] attachment: banner.gif___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] modem question
http://store.yahoo.com/asteriskpbx/witd1pofxs.html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of christophe de coninck Sent: Thursday, October 21, 2004 1:17 PM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] modem question Hey, I've got asterisk running fine in my internal network now but it is not yet connected to the telephone line, now I'm wondering, would it be possible to use a: US Robotics 56K faxmodem V92 - Internal - PCI to make phonecalls to normal telephones and receive them ? or wich other brands/models do you recommend that are affordable and easy to maintain in belgium/europe because i cant find the intel IA92 card or any of the wildcard's (wich are pretty expensive) -- Christophe De Coninck | Zarek K http://www.zarekk.be mailto: [EMAIL PROTECTED] mailto: [EMAIL PROTECTED] image001.gif___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] modem question
On Thu, 21 Oct 2004 19:17:02 +0200, christophe de coninck [EMAIL PROTECTED] wrote: I'm wondering, would it be possible to use a: US Robotics 56K faxmodem V92 - Internal - PCI to make phonecalls to normal telephones and receive them ? Do you know which chipset it uses? or wich other brands/models do you recommend that are affordable and easy to maintain in belgium/europe It's got nothing to do with the brand of the modem. The chipset is what matters. The Zaptel wcfxo driver is specifically written for the Intel/Ambient MD3200 chipset. Nothing else will do. Of course, you can always write your own driver for a different chipset ;-) because i cant find the intel IA92 card Fax modems using the MD3200 chip are gradually being phased out of production. These days, the Connexant chipset is far more common in fax modems. or any of the wildcard's (wich are pretty expensive) Don't forget that you get both a works with Asterisk/Zaptel warranty and installation support. This means Digium will replace the card if it doesn't work with Asterisk and Zaptel. Other vendors will tell you that the modem is a modem is a modem and as long as it works with the winmodem drivers as a modem on Windoze, they won't accept that you have an issue. It also means that if you get stuck, you can call Digium free of charge (dial extension 500 in the demo of the sample extensions.conf for a free internet IAX peer-to-peer call to Digium) and have them help you get it working. They will even log into your asterisk box and build/install/configure the Zaptel drivers for you. Before this background, you may find that this is a good deal worth considering, even though it may look expensive at first sight, especially if you are doing this for the first time. rgds benjk -- Sunrise Telephone Systems, 9F Shibuya Daikyo Bldg., 1-13-5 Shibuya, Tokyo, Japan. NB: Spam filters in place. Messages unrelated to the * mailing lists may get trashed. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] modem question
All i can find is this: Protocols Specifications ITU V.29, ITU V.34, ITU V.90, ITU V.17, ITU V.27ter, ITU V.92, ITU V.80 Error Correction Protocol MNP-4, ITU V.42, MNP-2, MNP-3 Data Compression Protocol MNP-5, ITU V.42bis, V.44 and I don't really see the use of investing more then 100$ for just testing/playing with asterisk. If it really comes in handy I would buy a wildcard or other good card. On Thu, 2004-10-21 at 19:55, Benjamin on Asterisk Mailing Lists wrote: On Thu, 21 Oct 2004 19:17:02 +0200, christophe de coninck [EMAIL PROTECTED] wrote: I'm wondering, would it be possible to use a: US Robotics 56K faxmodem V92 - Internal - PCI to make phonecalls to normal telephones and receive them ? Do you know which chipset it uses? or wich other brands/models do you recommend that are affordable and easy to maintain in belgium/europe It's got nothing to do with the brand of the modem. The chipset is what matters. The Zaptel wcfxo driver is specifically written for the Intel/Ambient MD3200 chipset. Nothing else will do. Of course, you can always write your own driver for a different chipset ;-) because i cant find the intel IA92 card Fax modems using the MD3200 chip are gradually being phased out of production. These days, the Connexant chipset is far more common in fax modems. or any of the wildcard's (wich are pretty expensive) Don't forget that you get both a works with Asterisk/Zaptel warranty and installation support. This means Digium will replace the card if it doesn't work with Asterisk and Zaptel. Other vendors will tell you that the modem is a modem is a modem and as long as it works with the winmodem drivers as a modem on Windoze, they won't accept that you have an issue. It also means that if you get stuck, you can call Digium free of charge (dial extension 500 in the demo of the sample extensions.conf for a free internet IAX peer-to-peer call to Digium) and have them help you get it working. They will even log into your asterisk box and build/install/configure the Zaptel drivers for you. Before this background, you may find that this is a good deal worth considering, even though it may look expensive at first sight, especially if you are doing this for the first time. rgds benjk -- Christophe De Coninck | Zarek K http://www.zarekk.be mailto: [EMAIL PROTECTED] mailto: [EMAIL PROTECTED] attachment: banner.gif___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] modem question
On Thu, 21 Oct 2004 20:06:57 +0200, Christophe De Coninck [EMAIL PROTECTED] wrote: All i can find is this: Protocols Specifications [SNIP] None of that tells you anything about the chipset. You may want to contact the manufacturer and ask. But to be honest, I doubt that the USR modem uses the MD3200 chipset. and I don't really see the use of investing more then 100$ for just testing/playing with asterisk. If it really comes in handy I would buy a wildcard or other good card. Fair enough. I didn't mean to lecture you. My point was only that support costs money and that expensive is always relative to your needs. I am not blaming anybody for buying cheap fax modems and use them as Zaptel FXO cards, but I am not blaming Digium either for their decision to bundle otherwise available electronics equipment with support. I think it is a fair value offer. Nobody is forced to take that offer, but the offer is there and it is good that it is there. rgds benjk -- Sunrise Telephone Systems, 9F Shibuya Daikyo Bldg., 1-13-5 Shibuya, Tokyo, Japan. NB: Spam filters in place. Messages unrelated to the * mailing lists may get trashed. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem[i4l]/ttyI0 sent into invalid extension 's'
G'day, New to Asterisk alert! I have a Netjet card running on linux 2.4.27 kernel using the HiSax module, and trying to use it for incoming/outgoing calls from *. I've tried playing with modem.conf and extensions.conf every which way I can think of, using samples and whatever I can find off the net, and I get the same message everytime I try to dial in. The complete message is: pbx.c:1868 ast_pbx_run: Channel 'Modem[i4l]/ttyI0 sent into invalid extension 's' in context 'default', but no invalid handler modem.conf: [interfaces] context=remote driver=i4l type=autodetect stripmsd=0 dialtype=tone mode=immediate msn=12345678 (not the real number of course) device = /dev/ttyI0 group=1 extensions.conf: Is the sample extensions.conf, at the moment. Any ideas/solutions would be great! Thanks. Ian. -- Nambour Christian College ... Sow to Harvest. http://www.ncc.qld.edu.au __ This email and any files transmitted with it are confidential and intended solely for the use of the addressee. It may contain privileged information that is exempt from disclosure by law. Please note that unauthorised dissemination, copying or accessing of this email and its contents is prohibited and may be unlawful. If you have received this email in error please inform us immediately by telephone on +61 (0) 7 5442 1866. Opinions expressed in this E-Mail are those of the sender and do not necessarily represent the views of Nambour Christian College. Although this email has been created on a machine protected by Anti-Virus software, we cannot be held responsible for any viruses or other material transmitted with or as part of this email. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem[i4l]/ttyI0 sent into invalid extension 's'
Do you have a [remote] context in tour extensions.conf? because that is where the calls are bein sent. Dave -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Ian Johnson Sent: 23 September 2004 10:22 To: asterisk Subject: [Asterisk-Users] Modem[i4l]/ttyI0 sent into invalid extension 's' G'day, New to Asterisk alert! I have a Netjet card running on linux 2.4.27 kernel using the HiSax module, and trying to use it for incoming/outgoing calls from *. I've tried playing with modem.conf and extensions.conf every which way I can think of, using samples and whatever I can find off the net, and I get the same message everytime I try to dial in. The complete message is: pbx.c:1868 ast_pbx_run: Channel 'Modem[i4l]/ttyI0 sent into invalid extension 's' in context 'default', but no invalid handler modem.conf: [interfaces] context=remote driver=i4l type=autodetect stripmsd=0 dialtype=tone mode=immediate msn=12345678 (not the real number of course) device = /dev/ttyI0 group=1 extensions.conf: Is the sample extensions.conf, at the moment. Any ideas/solutions would be great! Thanks. Ian. -- Nambour Christian College ... Sow to Harvest. http://www.ncc.qld.edu.au __ This email and any files transmitted with it are confidential and intended solely for the use of the addressee. It may contain privileged information that is exempt from disclosure by law. Please note that unauthorised dissemination, copying or accessing of this email and its contents is prohibited and may be unlawful. If you have received this email in error please inform us immediately by telephone on +61 (0) 7 5442 1866. Opinions expressed in this E-Mail are those of the sender and do not necessarily represent the views of Nambour Christian College. Although this email has been created on a machine protected by Anti-Virus software, we cannot be held responsible for any viruses or other material transmitted with or as part of this email. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem[i4l]/ttyI0 sent into invalid extension 's'
G'day Dave, Do you have a [remote] context in tour extensions.conf? because that is where the calls are bein sent. I did try putting a [remote] context in, but the error message was indentical. The error seems to be wanting to put it in the [default] context, no matter what I put in modem.conf I'm wondering what the error means by invalid extension 's', am I supposed to have something else, I've tried putting in the calling MSN, as: [remote] and in [default] exten = 12345678,1,Answer But no joy. Sorry about the legal rubbish attached to these e-mails. __ This email and any files transmitted with it are confidential and intended solely for the use of the addressee. It may contain privileged information that is exempt from disclosure by law. Please note that unauthorised dissemination, copying or accessing of this email and its contents is prohibited and may be unlawful. If you have received this email in error please inform us immediately by telephone on +61 (0) 7 5442 1866. Opinions expressed in this E-Mail are those of the sender and do not necessarily represent the views of Nambour Christian College. Although this email has been created on a machine protected by Anti-Virus software, we cannot be held responsible for any viruses or other material transmitted with or as part of this email. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem[i4l]/ttyI0 sent into invalid extension 's'
Ian, Contact me off list and we can try and sort it out. [EMAIL PROTECTED] Regards Dave -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Ian Johnson Sent: 23 September 2004 12:13 To: asterisk Subject: RE: [Asterisk-Users] Modem[i4l]/ttyI0 sent into invalid extension 's' G'day Dave, Do you have a [remote] context in tour extensions.conf? because that is where the calls are bein sent. I did try putting a [remote] context in, but the error message was indentical. The error seems to be wanting to put it in the [default] context, no matter what I put in modem.conf I'm wondering what the error means by invalid extension 's', am I supposed to have something else, I've tried putting in the calling MSN, as: [remote] and in [default] exten = 12345678,1,Answer But no joy. Sorry about the legal rubbish attached to these e-mails. __ This email and any files transmitted with it are confidential and intended solely for the use of the addressee. It may contain privileged information that is exempt from disclosure by law. Please note that unauthorised dissemination, copying or accessing of this email and its contents is prohibited and may be unlawful. If you have received this email in error please inform us immediately by telephone on +61 (0) 7 5442 1866. Opinions expressed in this E-Mail are those of the sender and do not necessarily represent the views of Nambour Christian College. Although this email has been created on a machine protected by Anti-Virus software, we cannot be held responsible for any viruses or other material transmitted with or as part of this email. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem chipset Intel
Hi, I've a question. I need a fxo card to use with *, but i saw on site that also modem with chipset intel works. My question is: are there other chipset (beyond to written ones), intel or not, that works? If not, has anyone from Italy bought a modem with chipset intel 537 or md3200? because i don't succeed to find it!! Thanx, Bob __ Tiscali ADSL Senza Canone, paga solo quello che consumi! Non perdere la promozione valida fino al 27 luglio. Per te gratis il modem in comodato e l'attivazione. In piu' navighi a soli 1,5 euro l'ora per i primi tre mesi. Cosa aspetti? Attivala subito! http://abbonati.tiscali.it/adsl/prodotti/640Kbps/ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem support via Cisco FXS ports?
I need to do some modem testing at work, just to make sure that I can dial into an emergency serial console modem before I put it into a box and ship it. Unfortunately, we don't have easy access to a pair of POTS lines in the office right now. Looking around the test lab, we have a Cisco 3640 with a 2FXS VIC in it. I can plug my laptop's modem into one FXS port, and plug the serial console modem into the other, and then set up Asterisk to relay calls between the two ports using SIP. Before I spend a few hours setting up a test asterisk server in the office and monkeying with SIP images on the 3640, I'd like to know if anyone has actually tried something like this. Clearly it's not the ideal way to connect a pair of modems back-to-back, but it should work, right? I don't really even care about the connection speed, as long as it's not *totally* buggy. Scott ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem Calls
Scott Nelson wrote: My office is investigating using an Asterisk PBX and also going to a VOIP provider for our main phone connections, but one of the tricky things is that we need to have outbound and inbound modem calls (fax too). I see a lot of talk about faxes but no mention of modems on this list. I get the impression that modems will be a problem for us. Is that true? Unless a number of conditions are met, modems above 1200bps over IP are somewhere between quirky and non-functional. You won't get anywhere unless you use an a-law or u-law codec. Even then, timing issues and data slips can cause much trouble. Successful FoIP usually converts the modem audio to data, and sends that over the IP channel. The T.38 spec supports this. I don't know of a similar spec for other modem uses. Regards, Steve ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem Calls
My office is investigating using an Asterisk PBX and also going to a VOIP provider for our main phone connections, but one of the tricky things is that we need to have outbound and inbound modem calls (fax too). I see a lot of talk about faxes but no mention of modems on this list. I get the impression that modems will be a problem for us. Is that true? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem Calls
Scott, I haven't done *any* research into this but.. I'm using a Sipura2000 and I have my laptop modem attached to it. I'm forcing alaw or ulaw encoding on the line. As soon as the modems begin to train I get what sounds like static instantly come on. Very unusual. Not sure what the source of it is yet.. Don't laugh, I made my call out on FWD.. :) So I'm not too confident of it working. Let us know if you get modem calls to work. I'm interested as well. Thanks, Brett -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Scott Nelson Sent: Monday, June 07, 2004 1:15 PM To: [EMAIL PROTECTED] Subject: [Asterisk-Users] Modem Calls My office is investigating using an Asterisk PBX and also going to a VOIP provider for our main phone connections, but one of the tricky things is that we need to have outbound and inbound modem calls (fax too). I see a lot of talk about faxes but no mention of modems on this list. I get the impression that modems will be a problem for us. Is that true? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] modem (56k) call to PSTN
Hello, i have a Winmodem (Softwaremodem) i know, this is a problem under linux. But asterisk loaded a Modem channel. What i wanted to know is, can i use this channel to make a PSTN call?? If yes, how can i do that. Which *.conf files do i have to change?? Has someone experience with that?? Kindly Regards Harald ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem Communications thru *
Happy New Year, I have a project to pass modem calls through * convert them from IP to X.25 and then allow the modems at each end to talk thru the rtp stream to each other before calling modem terminates the call. Datamodem --- FXS(non *) ADSL --- * -Software Application X.25 modem While the above occurs I also wish to capture the data stream and also parse selective parts of these transactions into a database. My questions are: Should I start trying with G.711 (the modem speed is 1200Baud)? I want to use monitor app. to capture the voice stream and later convert it using text to speech? I don't control the modems and part of the stream is encrypted the rest is just text - strings and numbers Is there an easier way to do this? TIA Fred __ Do you Yahoo!? Find out what made the Top Yahoo! Searches of 2003 http://search.yahoo.com/top2003 ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem Communications thru *
On Sun, 2004-01-04 at 05:33, fred alexander wrote: Happy New Year, I have a project to pass modem calls through * convert them from IP to X.25 and then allow the modems at each end to talk thru the rtp stream to each other before calling modem terminates the call. Datamodem --- FXS(non *) ADSL --- * -Software Application X.25 modem While the above occurs I also wish to capture the data stream and also parse selective parts of these transactions into a database. My questions are: Should I start trying with G.711 (the modem speed is 1200Baud)? I want to use monitor app. to capture the voice stream and later convert it using text to speech? I don't control the modems and part of the stream is encrypted the rest is just text - strings and numbers Do you really know what you are asking? You say you have a modem connection, and then you say you want to use text to speech? Your problem will be related to the fact that a modem call over a VoIP is not necessarily stable. If you only need 1200, I'm sure you might be able to discuss with Steve Underwood about changing the tx/rx fax app to be a modem only app. At that point you could dial in to a local port with a software modem, convert to your text string, and send it to the other side. On the other side you can then push that though another software modem to the line out. Just remember that G711 uses around 80K bandwidth to send 1200. -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] modem to modem calls through asterisk
Replacing my zhone channel bank with an Adtran 750 has fixed my modem - modem connect speed problems. I don't know whether this is something unique to zhone channel banks, my particular zhone channel bank or my installation/configuration. Regardless, it is good to have identified the problem. Don Pobanz On Tuesday, November 25, 2003 5:52 PM, Don Pobanz [SMTP:[EMAIL PROTECTED] wrote: Modem connect speeds on calls through * seem to be lower than calls made through the telephone company lines or our old Rolm PBX. All data calls have 2 wire analog modems on both ends. For my set up I have channels of a Zhone channel bank tied to 2 modems. The Zhone channel bank interfaces my * server with a T400P card. modem --- Zhone Channel bank - * via T400P card - Zhone channel bank - modem In extensions.conf I have added the 'd'ata option. exten = 333,1, Dial(Zap/19,,d) In zapata.conf echo cancel has been turned off and I have experimented with different size jitterbuffers, none of which seem to help. I couldn't find anything else in the archives. Other suggestions? Don Pobanz ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] modem data calls through FXS / FXO digium cards failing
Hi guys, I think I posted on this issue before, but didn't get a response. I've still not been able to resolve the issue. I've got a small installation of Asterisk running one 4 port FXS Digium card and 1 FXO Digium card. I'm having difficulty routing modem call through one of the extensions out through the FXO card. By difficulty, I mean it won't work. The calls won't even sync up. If I disconnect the phone line from the FXO card and run the modem directly through that (completely bypassing Asterisk), the calls go through fine as usual. Is there some sort of line quality I can specify for certain extensions to allow data calls to better pass through? Any options I can specify on the Dial application that boost the quality or drop echo cancelling or are these strategies even going to do me any good? Does anyone have a similar hardware configuration working? Thanks. jl ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem cards??
--On Wednesday, November 26, 2003 9:03 PM +0500 [EMAIL PROTECTED] wrote: On Wed, 26 Nov 2003, Angel Gabriel wrote: I've just been informed, in an IRC room, that it is possible to use a modem card with *. Can someon please confirm this for me? Thanks in advance. why don't you also mention that after being informed of this, about 10 different people also told you it wouldn't work and to just go ahead and by an X100P ? Ok if standard voice modmes do not work with Asterisk as an FXO then why does the X100P look an awful lot like the AMI-IA-96 modem? In fact why do they even have the same FCC ID numbers? I have no problems with supporting Digium by purchasing their hardware, but what makes this modem more equal than others? -Andrew ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem cards??
Is it just me or do we have this same modem x100p clone conversation on here at least once in two weeks literally ? For anyone who doesn't know the facts, look at the past emails on this subject on google. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Andrew Nelson Sent: Thursday, November 27, 2003 9:39 AM To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Modem cards?? Ok if standard voice modmes do not work with Asterisk as an FXO then why does the X100P look an awful lot like the AMI-IA-96 modem? AMI-IA-96's are all of ten bucks, buy one and find out. In fact why do they even have the same FCC ID numbers? I have no problems with supporting Digium by purchasing their hardware, but what makes this modem more equal than others? -Andrew ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem cards??
'These' people don't bother reading, cause when they search for list messages about modem cards, there's one real post, and a dozen smart remarks about the fact they we've been there and done that already. If all you people put your efforts together to create an easy to use web front for searching the lists, and no, Google is not enough for some of us, then we'll all get a better experience. You (not the flamers) who really want to look for information - try looking at the wiki at http://www.voip-info.org/tiki-index.php?page=Asterisk as it is easy to use, and most of the important posts from this list end up there. Flamers, please don't bother to answer. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andrew Kohlsmith Sent: Thursday, November 27, 2003 11:57 PM To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Modem cards?? For anyone who doesn't know the facts, look at the past emails on this subject on google. I think that the problem is that these people don't bother reading in the first place... Andrew ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem cards??
Hi! You (not the flamers) who really want to look for information - try looking at the wiki at http://www.voip-info.org/tiki-index.php?page=Asterisk as it is easy to use, and most of the important posts from this list end up there. Question: Why does the Wiki search return nothing when I search for agi or php? Search terms too short? Can that be changed to allow 3 character words? A search for eagi works. Philipp ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem cards??
On Thu, 2003-11-27 at 13:39, Andrew Nelson wrote: --On Wednesday, November 26, 2003 9:03 PM +0500 [EMAIL PROTECTED] wrote: On Wed, 26 Nov 2003, Angel Gabriel wrote: I've just been informed, in an IRC room, that it is possible to use a modem card with *. Can someon please confirm this for me? Thanks in advance. why don't you also mention that after being informed of this, about 10 different people also told you it wouldn't work and to just go ahead and by an X100P ? Ok if standard voice modmes do not work with Asterisk as an FXO then why does the X100P look an awful lot like the AMI-IA-96 modem? In fact why do they even have the same FCC ID numbers? I have no problems with supporting Digium by purchasing their hardware, but what makes this modem more equal than others? Because modem drivers do not allow full duplex sound. This is a limitation of the interface chosen by the implementers of the specification. I'd about lay money they did this to not cannibalize their higher profit telephony card market. In the case of Digium's card, they wrote a driver that no longer contains any protected(patented) code for modems, and just exposed the audio in both direction and the telephony sensing. This allows them to bypass large chunks of code that would sit dormant and just be in the way of the asterisk system. So the extra you pay is in part helping Digium repay their development costs up to this point, both in the driver and in the application. The other part you are paying for is 1 hour of support from Digium, and a bit of a free pass from being flamed on this list for scabbing parts. So please support Digium and their fine network of resellers by buying parts from the authorized channels. The alternative may be cheaper on the wallet, but not on your soul. -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] modem to modem calls through asterisk
On Tue, Nov 25, 2003 at 05:51:37PM -0600, Don Pobanz wrote: Modem connect speeds on calls through * seem to be lower than calls made through the telephone company lines or our old Rolm PBX. All data calls have 2 wire analog modems on both ends. For my set up I have channels of a Zhone channel bank tied to 2 modems. The Zhone channel bank interfaces my * server with a T400P card. modem --- Zhone Channel bank - * via T400P card - Zhone channel bank - modem In extensions.conf I have added the 'd'ata option. exten = 333,1, Dial(Zap/19,,d) In zapata.conf echo cancel has been turned off and I have experimented with different size jitterbuffers, none of which seem to help. I couldn't find anything else in the archives. Other suggestions? Could you be suffering from an extra digital - analog conversion? Each conversion between analog and digital hurts performance. (56k modems are faster than 33.6 modems because there is no digital - analog conversion on the ISP side.) I have PRI lines and just few days ago, I posted a reply to subject: Echo Cancellation, TDMoE fails, X100P works that includes a detailed explanation of my setup that runs v.90 modems at full speed through *. Gary Don Pobanz ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem cards??
I've just been informed, in an IRC room, that it is possible to use a modem card with *. Can someon please confirm this for me? Thanks in advance. -- * Not everyone is touched by an Angel Those that are, never forget the experience * ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem cards??
On Wed, 26 Nov 2003, Angel Gabriel wrote: I've just been informed, in an IRC room, that it is possible to use a modem card with *. Can someon please confirm this for me? Thanks in advance. why don't you also mention that after being informed of this, about 10 different people also told you it wouldn't work and to just go ahead and by an X100P ? - wasim ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem cards??
- Original Message - From: Angel Gabriel [EMAIL PROTECTED] To: * Users [EMAIL PROTECTED] Sent: Wednesday, November 26, 2003 10:55 AM Subject: [Asterisk-Users] Modem cards?? I've just been informed, in an IRC room, that it is possible to use a modem card with *. Can someon please confirm this for me? Thanks in advance. Search the archives and you will see that this has been asked many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many, many times. - Andrew Thompson Your eyes are weary from staring at the CRT. You feel sleepy. Notice how restful it is to watch the cursor blink. Close your eyes. The opinions stated above are yours. You cannot imagine why you ever felt otherwise. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem cards??
--- [EMAIL PROTECTED] wrote: On Wed, 26 Nov 2003, Angel Gabriel wrote: I've just been informed, in an IRC room, that it is possible to use a modem card with *. Can someon please confirm this for me? Thanks in advance. why don't you also mention that after being informed of this, about 10 different people also told you it wouldn't work and to just go ahead and by an X100P ? An X100P will not help him if what he wants to do is connect his Asterisk server to his ISP over dail up. His question could be interpeted as Will Asterisk work with a modem card over a dail up connection?. Or, he culd be enquiring about the sound-modem channel driver We don't know what he wants. - wasim ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users = Chris Albertson Home: 310-376-1029 [EMAIL PROTECTED] Cell: 310-990-7550 Office: 310-336-5189 [EMAIL PROTECTED] KG6OMK __ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/ ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] modem to modem calls through asterisk
Modem connect speeds on calls through * seem to be lower than calls made through the telephone company lines or our old Rolm PBX. All data calls have 2 wire analog modems on both ends. For my set up I have channels of a Zhone channel bank tied to 2 modems. The Zhone channel bank interfaces my * server with a T400P card. modem --- Zhone Channel bank - * via T400P card - Zhone channel bank - modem In extensions.conf I have added the 'd'ata option. exten = 333,1, Dial(Zap/19,,d) In zapata.conf echo cancel has been turned off and I have experimented with different size jitterbuffers, none of which seem to help. I couldn't find anything else in the archives. Other suggestions? Don Pobanz ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem as an extention
I am very new to this but can a modem be an extension I have a situation where a customer is having to pay for Telco co-lines at several tower locations where he has High-speed IP. He uses this line for 3 reasons 1 alarm system to call out which is easy I think if I am reading it right but he also dials into a modem can I have his modem just dial an extension and get another modem to answer and work without the physical Telco line. Larry D. Black CEO Black Sheep Computing, inc 2312 E Matthews Jonesboro, AR 72401 870.910.6969 ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem as a FXO
Can I use a modem and a soundcard as an fxo ? I've read in the documentation something , but how can I do that ? Regards Alex
Re: [Asterisk-Users] Modem as a FXO
Alexandru Coseru wrote: Can I use a modem and a soundcard as an fxo ? I've read in the documentation something , but how can I do that ? Don't bother, you will waste more time which equates to money. Buy a X100P from Digium and support Asterisk. Jeremy McNamara ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem as a FXO
On Fri, 2003-11-07 at 11:43, Alexandru Coseru wrote: Can I use a modem and a soundcard as an fxo ? I've read in the documentation something , but how can I do that ? NO YOU CAN'T. Read the archives, it isn't implemented. Read the flame wars to see why it most likely will never be implemented. -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem as a FXO
On Fri, 2003-11-07 at 11:43, Alexandru Coseru wrote: Can I use a modem and a soundcard as an fxo ? I've read in the documentation something , but how can I do that ? NO YOU CAN'T. Read the archives, it isn't implemented. Read the flame wars to see why it most likely will never be implemented. -- Steven Critchfield [EMAIL PROTECTED] Flame wars, Steven? I don`t quite remember it getting so violent, but then maybe I slept through some of it ;-) Sound Card and Modem, though? Pain in the BUTT! (need to highlight, here, that I used to think this was a good idea, too) Anything is possible, if you have the will, but that doesn`t always make it a good idea. Cheers, Mathew ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem
On Mon, 2003-10-20 at 05:52, Tilghman Lesher wrote: On Sunday 19 October 2003 22:39, Drazen Vidakovic wrote: Can I use modem on Linux box for making outgoing calls? And receiving to? http://asstricks.org/faq.html Freudian slip? I know how you feel, perhaps it should be moved to No 1? -- Dave Cotton [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem
If you mean data calls (ppp dial-up for example) then there's no problem, it works. On Mon, 2003-10-20 at 07:59, Dave Cotton wrote: On Mon, 2003-10-20 at 05:52, Tilghman Lesher wrote: On Sunday 19 October 2003 22:39, Drazen Vidakovic wrote: Can I use modem on Linux box for making outgoing calls? And receiving to? http://asstricks.org/faq.html Freudian slip? I know how you feel, perhaps it should be moved to No 1? ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem
Can I use modem on Linux box for making outgoing calls? And receiving to? Drazen ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem
On Sunday 19 October 2003 22:39, Drazen Vidakovic wrote: Can I use modem on Linux box for making outgoing calls? And receiving to? http://asstricks.org/faq.html See question 7. -Tilghman ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] modem connection over handy?
Hi all, does anybody know if it is possible to make a modem connection (voice) through * over a handy which is connected to the RS232 port ? I get following messages when * starting: WARNING[16384]: File chan_modem.c, Line 356 (modem_setup): Modem reset failed: (No Response) WARNING[16384]: File chan_modem.c, Line 735 (mkif): Unable to configure modem '/dev/ttyS0' ERROR[16384]: File chan_modem.c, Line 871 (load_module): Unable to register channel '/dev/ttyS0' WARNING[16384]: File loader.c, Line 301 (ast_load_resource): chan_modem.so: load_module failed, returning -1 WARNING[16384]: File loader.c, Line 347 (load_modules): Loading module chan_modem.so failed! Thanks for help, Thomas. *** beroNet technologies GmbH Dipl.- Ing. Thomas Häger Potsdamer Str. 18 A 14513 Teltow FON:+49 (0) 3328 3077731 FAX:+49 (0) 3328 334779 Email: [EMAIL PROTECTED] *** ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem and Fax over VoIP
On Mon, 2003-10-06 at 10:12, Eduardo Goncalves wrote: Hello, I have the fowling scenario: fxs[asterisk1]-iax-[asterisk2]e1em---PSTN I want to know the steps to transmit fax from a machine connected to the fxs to a fax machine on the PSTN. The same for dial-up's. Is it possible only with a/ulaw ? What configs I need in asterisk1? If asterisk2 is your only access to the PSTN, then it doesn't make a lot of sense to do fax over VoIP. Put a couple of modems on asterisk2 with matching FXS ports and learn to use Hylafax. You will get better performance out of the faxing and potentially lower bills. Also it is more flexible. Not to mention that the bandwidth over VoIP to make data quality calls is around 80k of VoIP to get flakey 9.6k. Do you need to waste 10x bandwidth for sub par functionality? -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem and Fax over VoIP
On Mon, 06 Oct 2003 13:43:21 -0500 Steven Critchfield [EMAIL PROTECTED] wrote: On Mon, 2003-10-06 at 10:12, Eduardo Goncalves wrote: Hello, I have the fowling scenario: fxs[asterisk1]-iax-[asterisk2]e1em---PSTN If asterisk2 is your only access to the PSTN, then it doesn't make a lot of sense to do fax over VoIP. Put a couple of modems on asterisk2 with matching FXS ports and learn to use Hylafax. I can't. Because asterisk1 is at a remote site. And the only access to PSTN at this remote site is trough asterisk2. performance out of the faxing and potentially lower bills. Also it is more flexible. Not to mention that the bandwidth over VoIP to make data quality calls is around 80k of VoIP to get flakey 9.6k. Do you need to waste 10x bandwidth for sub par functionality? Is it possible to config asterisk1 to change to g.711 only when a fax transmission is detected? Thanks Eduardo ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem and Fax over VoIP
On Mon, 2003-10-06 at 13:55, Eduardo Goncalves wrote: On Mon, 06 Oct 2003 13:43:21 -0500 Steven Critchfield [EMAIL PROTECTED] wrote: On Mon, 2003-10-06 at 10:12, Eduardo Goncalves wrote: Hello, I have the fowling scenario: fxs[asterisk1]-iax-[asterisk2]e1em---PSTN If asterisk2 is your only access to the PSTN, then it doesn't make a lot of sense to do fax over VoIP. Put a couple of modems on asterisk2 with matching FXS ports and learn to use Hylafax. I can't. Because asterisk1 is at a remote site. And the only access to PSTN at this remote site is trough asterisk2. unless you are using standalone fax units for the scanning, then you should be able to. The scenario I laid out above was for specifically this case. Drop a cheap flatbed scanner in to capture the image, then send it to hylafax at asterisk2 location to hop a local modem to a FXS port and off to the net. You can then receive incoming faxes via email or similar and then choose what to print. performance out of the faxing and potentially lower bills. Also it is more flexible. Not to mention that the bandwidth over VoIP to make data quality calls is around 80k of VoIP to get flakey 9.6k. Do you need to waste 10x bandwidth for sub par functionality? Is it possible to config asterisk1 to change to g.711 only when a fax transmission is detected? If it is on a specific non shared port, then you can set it up in a context that uses a different username and password to connect, and in that definition disallow all and allow ulaw. Just know that this method is spotty, and may not work because of problems in the fax protocol and timing needs. search archive for very good explanations of this problem. -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem and Fax over VoIP
Fax with G711 works fine. Modem will be slow, but if you really need to use it slown them down to 28.8 or 33.6 -Original Message- From: [EMAIL PROTECTED] [mailto:asterisk-users- [EMAIL PROTECTED] On Behalf Of Eduardo Goncalves Sent: Monday, October 06, 2003 2:56 PM To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Modem and Fax over VoIP On Mon, 06 Oct 2003 13:43:21 -0500 Steven Critchfield [EMAIL PROTECTED] wrote: On Mon, 2003-10-06 at 10:12, Eduardo Goncalves wrote: Hello, I have the fowling scenario: fxs[asterisk1]-iax-[asterisk2]e1em---PSTN If asterisk2 is your only access to the PSTN, then it doesn't make a lot of sense to do fax over VoIP. Put a couple of modems on asterisk2 with matching FXS ports and learn to use Hylafax. I can't. Because asterisk1 is at a remote site. And the only access to PSTN at this remote site is trough asterisk2. performance out of the faxing and potentially lower bills. Also it is more flexible. Not to mention that the bandwidth over VoIP to make data quality calls is around 80k of VoIP to get flakey 9.6k. Do you need to waste 10x bandwidth for sub par functionality? Is it possible to config asterisk1 to change to g.711 only when a fax transmission is detected? Thanks Eduardo ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] Modem and Fax over VoIP
On Mon, 2003-10-06 at 15:12, Andrew Joakimsen wrote: Fax with G711 works fine. Modem will be slow, but if you really need to use it slown them down to 28.8 or 33.6 This depends on if you have consistent latency and otherwise no jitter. On my 12 hop link with the office over a cable modem, it is iffy to get a modem connection up. The connection occasionally claimed 14400, but never was over 1200 in actual output. So again, this is chancy at best and in the end will result in longer calls between fax machines. A cheap modem, and a $10 scanner will solve the problem and keep you faxes going out fast. Steven Critchfield [EMAIL PROTECTED] wrote: On Mon, 2003-10-06 at 10:12, Eduardo Goncalves wrote: Hello, I have the fowling scenario: fxs[asterisk1]-iax-[asterisk2]e1em---PSTN If asterisk2 is your only access to the PSTN, then it doesn't make a lot of sense to do fax over VoIP. Put a couple of modems on asterisk2 with matching FXS ports and learn to use Hylafax. I can't. Because asterisk1 is at a remote site. And the only access to PSTN at this remote site is trough asterisk2. performance out of the faxing and potentially lower bills. Also it is more flexible. Not to mention that the bandwidth over VoIP to make data quality calls is around 80k of VoIP to get flakey 9.6k. Do you need to waste 10x bandwidth for sub par functionality? Is it possible to config asterisk1 to change to g.711 only when a fax transmission is detected? Thanks Eduardo ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem channel in Asterisk
Hi, I have installed an USB modem and test it using the strings from the included Aopen modem (Rockwell based), modified the modem.conf file and then Asterisk load them without errors. What is the syntax to be used with a modem as a FXO device when dialing? I have tried: exten = .[246]XX,Dial(Modem/${EXTEN},20) but it doesn't work. What else must be done? Thanks, Dan ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem driver question
I'm trying to start-up Asterisk with a local modem (on /dev/ttyS1) and I can't find a modem driver that loads. The attached modem is a USRobotics Sportster Voice 33600 Fax RS Rev. 2.0 (as reported by Asterisk). Anyone know which driver I should load? Thanks, Chris ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem = Serial ?
Actually Dan, you are mistaken here, many serial fax/data/voice modems come with answering machine programs which tell the modem to send the voice data through the serial line. Also the vgetty program in linux does the same. The problem is using the AT command set, not whether or not serial communications can carry voice. Remember that T1 is just a really fast serial line. The AT command set is a remnant of low power computing. You issue a command to get started with voice mode. Then you set it in record mode, and look to see if there is incoming audio. Then you issue a command to send audio when you have some in your queue. This is WRONG. Please lookup the (AT) VTR command - simultaneous voice transmit and receive that gives full duplex for modems that support it (including iNTRA2/4/8 in Australia, according to the manufaturer) I spent a long time researching this (just try googling for VTR and see how many Video Tape Recorders you will find...) some months ago when I first started talking about using full duplex voice modems. All this time I thought you kept ignoring me because of financial reasons (ie maybe you would be getting the zaptel approved for australia) not because you thought I didn`t know what I was talking about ;-) Check these links: http://www.vee90.net/atcom/BCM/v92/BCMV92_Modem7.html http://pcdesguide.org/pc99/chapt19.htm which references the the ITU-T V.253 standard - V.253 includes small corrections to TIA-695 and adds provisions for bi-directional, digitized voice over the serial port. (personally afaik full duplex voice over serial sucks however - not a problem with PCI cards tho) http://www.vocpsystem.com/vgetty_modems.php?mode=function - the best site (which I just spent the last half-hour finding again...) Cheers, Mathew ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Modem = Serial ?
Now with the usual discussion which arises with compatible internal modems for FULL DUPLEX voice etc... It really makes me think (again) about serial communications Most external modems will now talk at 115k2 so maybe some will explain when/what/how/etc of why a serial interface could NOT be developed ?? Gary . ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem = Serial ?
Hi, Serial voice modems use separate jacks for audio in and audio out. The audio stream cannot be passed through the serial line. BR, Dan - Original Message - From: Gary [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 04, 2003 7:17 AM Subject: [Asterisk-Users] Modem = Serial ? Now with the usual discussion which arises with compatible internal modems for FULL DUPLEX voice etc... It really makes me think (again) about serial communications Most external modems will now talk at 115k2 so maybe some will explain when/what/how/etc of why a serial interface could NOT be developed ?? Gary . ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem = Serial ?
On Wed, Jun 04, 2003 at 09:05:54AM +0300, Dan wrote: Hi, Serial voice modems use separate jacks for audio in and audio out. The audio stream cannot be passed through the serial line. Actually Dan, you are mistaken here, many serial fax/data/voice modems come with answering machine programs which tell the modem to send the voice data through the serial line. Also the vgetty program in linux does the same. cheers, Woody BR, Dan - Original Message - From: Gary [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, June 04, 2003 7:17 AM Subject: [Asterisk-Users] Modem = Serial ? Now with the usual discussion which arises with compatible internal modems for FULL DUPLEX voice etc... It really makes me think (again) about serial communications Most external modems will now talk at 115k2 so maybe some will explain when/what/how/etc of why a serial interface could NOT be developed ?? Gary . ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users -- Woody ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem = Serial ?
With a software modem, you cannot bypass AT commands and directly acces the hardware for voice applications, as you have the source code for the modem driver himself? BR, Dan The problem is using the AT command set, not whether or not serial communications can carry voice. Remember that T1 is just a really fast serial line. The AT command set is a remnant of low power computing. You issue a command to get started with voice mode. Then you set it in record mode, and look to see if there is incoming audio. Then you issue a command to send audio when you have some in your queue. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Modem = Serial ?
The problem with the few softmodem drivers I've dealt with is that parts of the driver are _NOT_ in source form. The parts that are in source form are basically a serial interface to the dsp library that does direct hardware access as it would have kernel level privs from having been called from inside the kernel. I'm interested in documenting a dsp library that is available for a software modem and seeing if it could be a resource for asterisk to create a modem interface. But this is a project probably for the fall/winter. On Wed, 2003-06-04 at 05:38, Dan wrote: With a software modem, you cannot bypass AT commands and directly acces the hardware for voice applications, as you have the source code for the modem driver himself? BR, Dan The problem is using the AT command set, not whether or not serial communications can carry voice. Remember that T1 is just a really fast serial line. The AT command set is a remnant of low power computing. You issue a command to get started with voice mode. Then you set it in record mode, and look to see if there is incoming audio. Then you issue a command to send audio when you have some in your queue. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users -- Steven Critchfield [EMAIL PROTECTED] ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users