[asterisk-users] Pika FAX

2008-12-06 Thread Steve Underwood
Hi, On the voip-info.org page for Asterisk FAX, someone has added a note saying Pika have stopped selling their soft FAX add on for Asterisk. Can any confirm or deny this? I found it strange, as it appears Pika have recently licence a V.34 FAX modem from Commetrex. I assumed they were going

Re: [asterisk-users] 1.6, t.38 and zoiper - t38_udptl or t38pt_udptl ?

2008-12-03 Thread Steve Underwood
Hi, I would be interested in any reports of anyone getting a T.38 FAX to send or receive successfully with Zoiper. I've tried to test my T.38 implementation against more than one revision of Zoiper, and I yet to see it behave sanely. Steve Olivier wrote: 2008/12/3 [EMAIL PROTECTED]

Re: [asterisk-users] cepstral vs festival

2008-12-02 Thread Steve Underwood
Jean-Denis Girard wrote: The price of RealSpeak is not far from an order of magnitude higher compared to Cepstral. Only an order of magnitude? They've reduced it a lot then. :-) Steve ___ -- Bandwidth and Colocation Provided by

Re: [asterisk-users] Any 1.6 SendFAX example ?

2008-11-27 Thread Steve Underwood
Olivier wrote: Thanks for this detailed reply. I was trying to test SendFAX, ReceiveFAX as first on my way to Hylafax with either iaxmodem or t38modem. Have you tried any of those 2 (iaxmodem or t38modem) ? Which one would you pick ? iaxmodem only does audio FAXing (for the present).

Re: [asterisk-users] Use the NEW ulaw/alaw codecs (slower, but cleaner)

2008-11-18 Thread Steve Underwood
Benny Amorsen wrote: Steve Underwood [EMAIL PROTECTED] writes: In spandsp I do the G.711 conversions algorithmically. Most modern processors have a where is the top 1 instruction, and that reduces the calculations to something very fast. Very nice! I'd like to see the code

Re: [asterisk-users] Use the NEW ulaw/alaw codecs (slower, but cleaner)

2008-11-18 Thread Steve Underwood
Benny Amorsen wrote: Interestingly the Linux kernel has this for find-last-set: static inline unsigned long __fls(unsigned long word) { asm(bsr %1,%0 :=r (word) :rm (word)); return word; } spandsp has this (Everything non-x86 has been removed):

Re: [asterisk-users] Use the NEW ulaw/alaw codecs (slower, but cleaner)

2008-11-17 Thread Steve Underwood
Matthew Fredrickson wrote: Actually, with the way caching is done on nearly all modern processors, it is debatable whether or not a look up table is the optimal way to do the conversion, at least on such a simple codec such as ulaw or alaw. In fact, the amount of time it takes to fetch

Re: [asterisk-users] Use the NEW ulaw/alaw codecs (slower, but cleaner)

2008-11-11 Thread Steve Underwood
Wilton Helm wrote: I'm a bit puzzled, also, having implemented ulaw and alaw in an embedded application. Each can be done with a 16 Kbyte table in about 0 time with no errors. There are probably tricks that will cut the table down by 2 or 4 X for a small cost in CPU cycles. The inverse

Re: [asterisk-users] fax / t38 gateway

2008-10-30 Thread Steve Underwood
Jonn R Taylor wrote: I have been able to repeat the results at other locations. The location that has 26 pages is a linksys PAP2T our accounting person uses remotely to fax stuff to the office. The ATA is behind a DIL-625 router with QOS on a DSL line. I can send faxes from my test sever

Re: [asterisk-users] fax / t38 gateway

2008-10-28 Thread Steve Underwood
Hi, A lot of people talk about grooming to make VoIP work smoothly, not just for FAX. However, most people can only achieve grooming in one direction. Their ISP will not cooperate, and groom what is sent to the subscriber. Unless you just keep your DSL link very lightly loaded, by doing no

Re: [asterisk-users] fax / t38 gateway

2008-10-28 Thread Steve Underwood
JD wrote: Gordon Henderson wrote: but it's very do-able, given good Internet connections. [...] I think your statements were just a bit too strong - I agree wholeheartedly about the V. protocols and copper, but I've found in practice that faxing over IP is not just

Re: [asterisk-users] fax / t38 gateway

2008-10-26 Thread Steve Underwood
Olivier wrote: 2008/10/24 Wilton Helm [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] I've been following this thread and trying to sort out what is wanted, what is available, and why. Comments to the following would be appreciated and might be useful to others. 1.

Re: [asterisk-users] fax / t38 gateway

2008-10-26 Thread Steve Underwood
Benny Amorsen wrote: Steve Underwood [EMAIL PROTECTED] writes: That list rather poorly supports your argument. The PAP2 and the PAP2T do *not* support T.38, despite numerous arguments you'll find to the contrary. Personally I believe Linksys, the manual, and the menus

Re: [asterisk-users] fax / t38 gateway

2008-10-26 Thread Steve Underwood
Benny Amorsen wrote: Steve Underwood [EMAIL PROTECTED] writes: Even the big floor standing office MFPs typically only offer T.37 or T.38 only through an expensive option card. Medium MFP's almost all support T.37. They call it scan to email, but they do it (as far as I can tell

Re: [asterisk-users] fax / t38 gateway

2008-10-24 Thread Steve Underwood
Olivier wrote: Linksys PAP2 or 3102 for instance or Patton M-ATA In fact, I would say most analog gateways with FXS port should also support T.38. In this case, your setup would be : That list rather poorly supports your argument. The PAP2 and the PAP2T do *not* support T.38, despite

Re: [asterisk-users] OPENR2 in Thailand

2008-10-21 Thread Steve Underwood
Hi Peter, Thailand is similar to China, except for two things. - Some places require that billing pulses be generated. - There may be places using DTMF instead of MFC. The first issue is definitely the case. The second might just be the false reporting of issues. People definitely used

Re: [asterisk-users] Software patents (was G723 on asterisk 1.4.1)

2008-10-01 Thread Steve Underwood
Atis Lezdins wrote: On Wed, Oct 1, 2008 at 6:34 AM, Andrew Joakimsen [EMAIL PROTECTED] wrote: On Sun, Mar 23, 2008 at 11:34 PM, Tilghman Lesher [EMAIL PROTECTED] wrote: It is completely illegal in any country that recognizes patents. You mean countries that recognize

Re: [asterisk-users] Software patents (was G723 on asterisk 1.4.1)

2008-10-01 Thread Steve Underwood
Atis Lezdins wrote: On Wed, Oct 1, 2008 at 10:12 AM, Steve Underwood [EMAIL PROTECTED] wrote: Atis Lezdins wrote: On Wed, Oct 1, 2008 at 6:34 AM, Andrew Joakimsen [EMAIL PROTECTED] wrote: On Sun, Mar 23, 2008 at 11:34 PM, Tilghman Lesher [EMAIL PROTECTED] wrote

Re: [asterisk-users] G.722 between Eyebeam and a Polycom IP650

2008-09-27 Thread Steve Underwood
Michael Graves wrote: Hi All, So I've been exploring the use of G.722 encoded wideband audio recently. I have three different SIP devices that allow this: Eyebeam, IP650 and a Siemens S865IP. The Siemens and IP650 seems to work fine together. Calls pass between them in what the Polycom notes

Re: [asterisk-users] G722 and Asterisk 1.6

2008-09-04 Thread Steve Underwood
Michael Graves wrote: On Thu, 4 Sep 2008 08:48:47 -0500, Russell Bryant wrote: Asterisk should work fine with any phone that supports that codec. Personally, I have only used it with Polycom phones. Also, again, Asterisk 1.4 only supports G722 passthrough, where as Asterisk 1.6 has

Re: [asterisk-users] Newbie in China: Red alaram in Zaptel for E1

2008-07-29 Thread Steve Underwood
Hi John, In China you will generally get either MFC/R2 or EuroISDN. MFC/R2 is much more common. The only oddity with EuroISDN is that it often provided without CRC4. That doesn't make a lot of sense, but there it is. MFC/R2 seems to be universally provided without CRC4 in China. You said you

Re: [asterisk-users] OSLEC vs HPEC vs Octasic

2008-07-21 Thread Steve Underwood
Kevin P. Fleming wrote: Olivier wrote: I thought HPEC was licenced by Digium from Octasic (ie those 2 software are the same). Maybe someone should correct me ... That is not correct; HPEC is a G.168 line echo canceller from Adaptive Digital Technologies. The same algorithm (but

Re: [asterisk-users] OSLEC vs HPEC vs Octasic

2008-07-21 Thread Steve Underwood
Kevin P. Fleming wrote: Gordon Henderson wrote: So at worst, it's saying it can handle 29 incarnations, and at best, 37 - that's assuming no other CPU load such as transcoding. So it's well capable of handing your requirements of 16 channels - more-so if you're using a server class

Re: [asterisk-users] MagicJack quality

2008-07-17 Thread Steve Underwood
Kevin P. Fleming wrote: Steve Underwood wrote: You might think a standard phone plugged into an adaptor, like a Magic-jack, would be limited to narrow band voice, as that is all the phone was designed for. It turns out most phones only aggressively filter at the low end of the band

Re: [asterisk-users] Digium PRI and Echo cancellation

2008-07-17 Thread Steve Underwood
Matt Watson wrote: I believe HPEC actually is the same algorithm (G.168) that the HW echo cancel modules use.. the difference being that HPEC uses up CPU cycles and its performance will be impacted on a system with higher CPU load, whereas the HW modules have a dedicated DSP for it. G.168

Re: [asterisk-users] MagicJack quality

2008-07-17 Thread Steve Underwood
Dean Collins wrote: 1/ RD costs v's number of units manafactured per annum. The only business phone I ever contributed to had a run rate of about 500K/annum and a production life of multiple years (not sure how many it lasted for). I put some (at the time) exotic DSP into a high end

Re: [asterisk-users] MagicJack quality

2008-07-12 Thread Steve Underwood
Anthony Francis wrote: Steve Underwood wrote: C. Savinovich wrote: I am puzzled by the quality of magicjack. I keep trying to figure out how they can the quality be that adequate. Since Skype also has an excellent quality, that leaves me to believe that software based calls

Re: [asterisk-users] MagicJack quality

2008-07-12 Thread Steve Underwood
Tzafrir Cohen wrote: On Sat, Jul 12, 2008 at 10:26:24AM +0800, Steve Underwood wrote: C. Savinovich wrote: I am puzzled by the quality of magicjack. I keep trying to figure out how they can the quality be that adequate. Since Skype also has an excellent quality, that leaves me

Re: [asterisk-users] Sipura 3000 replacement --- SPA3102 how reliable is it?

2008-07-11 Thread Steve Underwood
Dave Cotton wrote: Joseph wrote: On 07/11/08 18:37, Dave Cotton wrote: SIP wrote: Joseph wrote: I need another Sipura 3K and the replacement I think is Linksys SPA3102. Any input on how reliable is it? We have a few dozen subscribers using them

Re: [asterisk-users] MagicJack quality

2008-07-11 Thread Steve Underwood
C. Savinovich wrote: I am puzzled by the quality of magicjack. I keep trying to figure out how they can the quality be that adequate. Since Skype also has an excellent quality, that leaves me to believe that software based calls (softphones) could have and advantage over hardphones, provided

Re: [asterisk-users] (announce) asterisk T.38 gateway

2008-07-10 Thread Steve Underwood
marek cervenka wrote: hi, there is T.38 fax gateway for asterisk http://bugs.digium.com/view.php?id=12931 please test it and report bugs for people from http://www.voip-info.org/wiki-Asterisk+T.38+Bounty if you still want donate t.38 development please contact me at cervajs at

Re: [asterisk-users] (announce) asterisk T.38 gateway

2008-07-10 Thread Steve Underwood
List - Non-Commercial Discussion[EMAIL PROTECTED] mailto:[EMAIL PROTECTED].com Steve Underwood wrote: marek cervenka wrote: hi, there is T.38 fax gateway for asterisk http://bugs.digium.com/view.php?id=12931 please test it and report

Re: [asterisk-users] (announce) asterisk T.38 gateway

2008-07-10 Thread Steve Underwood
Vinícius Fontes wrote: When people release software under the GPL license, like Steve Underwood did with libunicall, spandsp and so on, they were supposed to know that other people has the right to use their code. The problem is that almost any licence term which tries to limit

Re: [asterisk-users] Help-ASTERISK-MFCR2

2008-06-09 Thread Steve Underwood
Mariano Borgognone wrote: Moises, we've already set debug level at 255 on unicall.conf and at logger.conf we've enabled full log (notice,warning,error,debug,verbose). Has anyone experienced with a Siemens EWSD switch? Anyone knows about to change R2 timers at unicall.conf ? Please any

Re: [asterisk-users] G.722?

2008-06-04 Thread Steve Underwood
Michael Graves wrote: Which flavor of G.722 has been implemented in Asterisk? And starting with what release version? The only flavour with a defined RTP format is the full 64kbps one. Steve ___ -- Bandwidth and Colocation Provided by

Re: [asterisk-users] Fax Machine Options

2008-05-20 Thread Steve Underwood
Matt Watson wrote: I believe Asterisk 1.6 with app_fax supports T.38 origination and termination, that is not gatewaying, however if origination and termination are already there, gatewaying should be fairly trivial to implement. I haven't actually tested 1.6 using T.38, however I have

Re: [asterisk-users] Where is the Digium DS3 card?

2008-04-07 Thread Steve Underwood
Andrew Kohlsmith (lists) wrote: On April 7, 2008 02:01:08 am Alex Balashov wrote: A Lucent TNT Max outfitted with _plethoric_ VFCs might work okay. Apex too, perhaps. Haven't tried to see how much it can handle when TDM-RTP translation is required. I'm curious; are the

Re: [asterisk-users] T.38 SIP Issues

2008-03-14 Thread Steve Underwood
Mindaugas Kezys wrote: Hello, Higher speeds then 9600kbps are not permited by patents. Would you care to name one that prevents 14,400? Regards, Mindaugas Kezys http://www.kolmisoft.com MOR PRO - Advanced Billing Solution for Asterisk PBX -Original Message- From: [EMAIL

Re: [asterisk-users] T.38 SIP Issues

2008-03-14 Thread Steve Underwood
Ricardo Carvalho wrote: I made some tests with FAX in Asterisk 1.4 using T.38 between two ATAs connected to legacy FAX machines, and realized that only SIP can make passthrough in the server while RTP go direct between endpoints. Is it possible for RTP data stream also to make passthrough

Re: [asterisk-users] FXO Cards - T38

2008-02-26 Thread Steve Underwood
Benny Amorsen wrote: Steve Underwood [EMAIL PROTECTED] writes: Try reading the GPL and the FSF's interpretation of it. If things are running in the same address space as my code, they need to be GPL compatible, or I am likely to take action. The GPL is not an EULA. You don't

Re: [asterisk-users] FXO Cards - T38

2008-02-26 Thread Steve Underwood
, Fernando Thomas Kenyon wrote: Steve Underwood wrote: I thought * was still not capable for T.38 gateway operation. Doesn't beta 4 just added T.38 termination? And, I believe it misses out some key elements of doing that properly. Note that T.38

Re: [asterisk-users] FXO Cards - T38

2008-02-24 Thread Steve Underwood
Rob Hillis wrote: T.38 is for all intents and purposes a codec. It's purpose is to re-encode a fax transmission as a data stream to be re-assembled at the other end as if it were a fax call. Seems to me to be pretty close to the definition of a codec to me. T.38 is not a simple

Re: [asterisk-users] FXO Cards - T38

2008-02-23 Thread Steve Underwood
gateway. Steve Underwood wrote: Rob Hillis wrote: Not unless you're running CallWeaver or Asterisk 1.6.0-beta4. Asterisk has had passthrough support for T.38 for a while (somewhere in 1.4 it became available IIRC) but is currently completely incapable of terminating or encoding a fax call

Re: [asterisk-users] Fax-to-Email - Legal Issues

2008-02-23 Thread Steve Underwood
Zeeshan Zakaria wrote: Hello everyone, Some months ago there were news about J2 filing lawsuits against companies using fax-to-email technology, as they claimed it was their patent. They had also won some cases, until someone filed a counter lawsuit against them based some other grounds

Re: [asterisk-users] FXO Cards - T38

2008-02-22 Thread Steve Underwood
Rob Hillis wrote: Not unless you're running CallWeaver or Asterisk 1.6.0-beta4. Asterisk has had passthrough support for T.38 for a while (somewhere in 1.4 it became available IIRC) but is currently completely incapable of terminating or encoding a fax call to T.38. I thought * was

Re: [asterisk-users] Asterisk 1.4 Fax

2008-01-01 Thread Steve Underwood
Hi Rob, Rob Hillis wrote: Well that answers that question. I see that t38modem provides an H232 modem - is this unsuitable for HylaFAX's purpose? (ignoring the fact that it requires a kernel recompile on most newer distros.) Steve Underwood wrote: Rob Hillis wrote: Last time I heard

Re: [asterisk-users] Asterisk 1.4 Fax

2008-01-01 Thread Steve Underwood
Jonn R Taylor wrote: I have always said that if some one said it can't be done, they did not try hard enough. FYI... I love this. Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. As the person

Re: [asterisk-users] Asterisk 1.4 Fax

2007-12-31 Thread Steve Underwood
Rob Hillis wrote: Last time I heard IAXModem didn't support T.38 because the IAX2 protocol didn't support T.38 - whether that's still the case or not, I don't know. There are actually two reasons. One is that T.38 over IAX is not defined. The other is the current T.38 termination support in

Re: [asterisk-users] Unicall protocol error. Cause 32776

2007-12-13 Thread Steve Underwood
Roger C. Beraldi Martins wrote: Moises, I try put the line exactly like you send me, saw the time wait getting longer with the parameter you describe to increment. But the error is the same as you can see in logs. Has other way to solve this problem, may I question to my telephony

Re: [asterisk-users] astunicall-1.2.21.0.1 packages and Sangoma A104D - ERROR

2007-12-06 Thread Steve Underwood
Hi Josué, Those E/F mismatch issues are due to using incompatible versions of spandsp and unicall. MFC/R2 defines 15 tone signals. These are called 1 to 15 in the R2 documentation. I wanted a single character code for these, so I used 0-9 for the digits, and A-E for the other 5 codes. This

Re: [asterisk-users] G729/MOH Quality

2007-11-29 Thread Steve Underwood
Darryl Dunkin wrote: Does anyone have any opinions on the music on hold quality over G729? The stock files seem to sound terrible over it, this is enhanced further by calls coming from the PSTN via a Zaptel gateway. I am only using the stock wav files and have not attempted to use much else so

Re: [asterisk-users] Asterisk+HylaFAX+SpanDSP+IAXmodem tutorial.

2007-11-23 Thread Steve Underwood
Michael J. Liberatore wrote: Alex, I thought asterisk 1.4 supports faxing internally now without the need for extra software? Is your solution a different one? I have no experience with faxing yet but plan to soon, that's why I ask and will read your blog entry. You need extra software,

Re: [asterisk-users] r2 multiframe error - solved

2007-11-20 Thread Steve Underwood
Jakub Syrek wrote: All errors was genereted by physical link. Protocolvariant cz,10,6 its ok for me in Poland Thanks for help Regards Akron Thanks. I will make a note of that in the code. Steve ___ --Bandwidth and Colocation Provided by

Re: [asterisk-users] r2 multiframe error - continue

2007-11-16 Thread Steve Underwood
Hi Jakub, Most countries which used to be part of the iron curtain block, back in the good old days, use the same protocol. Try the Czech variant. It will probably be OK for you. If it works, please report that, and Poland can be added to the list of variants. Steve Jakub Syrek wrote: Im

Re: [asterisk-users] Digium Vs sangoma Hradware

2007-10-30 Thread Steve Underwood
Steve Totaro wrote: Tzafrir Cohen wrote: On Tue, Oct 30, 2007 at 04:49:25AM -0700, satish patel wrote: Dear all This is survey of Digium Vs Sangoma Hardware i am going to purchase some Asterisk supported hardware and i have confusion between both company

Re: [asterisk-users] Fax Problems with SpanDSP

2007-10-30 Thread Steve Underwood
Steve Davies wrote: On 8/29/07, Christian Peter [EMAIL PROTECTED] wrote: Am Mittwoch, den 29.08.2007, 20:13 +0800 schrieb Steve Underwood: Christian Peter wrote: Hi list, I'm running current SpanDSP http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.4pre6.tgz

Re: [asterisk-users] Fax Problems with SpanDSP

2007-10-30 Thread Steve Underwood
Alan Lord wrote: Steve Davies wrote: On 10/30/07, Steve Underwood [EMAIL PROTECTED] wrote: This was fixed a few weeks ago. There was an error in the FAX decoder, but only a very few encoders create images that hit the issue. If you try 0.0.4pre11 you will find it fixes several other

Re: [asterisk-users] Mystery phone!

2007-10-29 Thread Steve Underwood
Smith, Rick wrote: doesn't look legit to me. It's got CE/FCC emblems, but no ID #'s ?! If that is a mark of legitimacy, then most equipment must be fake. :-) Steve ___ --Bandwidth and Colocation Provided by http://www.api-digital.com--

Re: [asterisk-users] Distributed FAX - How to best complement asterisk ?

2007-10-14 Thread Steve Underwood
Olivier wrote: I was told yesterday (by Cantata guy) that T.38 demands a good level of QoS. That surprised me a lot as I thought the whole purpose of T.38 was to avoid SIP and ToIP latency. T.37 is the answer to reliability, but most people don't want to use it for totally stupid reasons.

Re: [asterisk-users] G.722: ast_channel_make_compatible failure

2007-10-05 Thread Steve Underwood
Brian West wrote: I would like to point out that G.722 is a really awesome codec for wideband. Asterisk has some changes that will need to be made to support variable audio rates. We did this in FreeSWITCH from the start. I think Asterisk will be doing similar things to bridge an 8k to

Re: [asterisk-users] Fax Problems with SpanDSP

2007-08-29 Thread Steve Underwood
successfully. Shouldn't you have used spandsp 0.0.3 with asterisk 1.2 ? Actually, as Steve Underwood has gently reminded the list several times, he recommends SpanDsp 0.0.2 for Asterisk 1.2 Well, its not so much that I recommend it. Its just that I have never done anything

Re: [asterisk-users] Fax Problems with SpanDSP

2007-08-29 Thread Steve Underwood
Christian Peter wrote: Hi list, I'm running current SpanDSP http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.4pre6.tgz with Asterisk 1.2.22 somewhat successfully. Most Fax machines do work but I have problems with people having Tobit FaxWare and Shamrock CapiFax.

Re: [asterisk-users] PRI cards, Digium vs. Sangoma

2007-08-26 Thread Steve Underwood
shadowym wrote: Well there are a couple fine examples of FUD if I do say so myself. Just do a search and see what cards the 'serious' companies out there are using. Nuff said. When did saying nothing at all become enough? Eric ManxPower Wieling wrote: Sangoma cards are complicated to

Re: [asterisk-users] Patent issues, what features we can't use?

2007-08-17 Thread Steve Underwood
Zeeshan Zakaria wrote: What exactly is patented by J2? Is it receiving fax over the Internet, converting to PDF and sending as an email attachment using sendmail or postfix etc? Or is it receiving it through PRI, or PSTN line over the computer and converting and emailing? What exactly they

Re: [asterisk-users] Patent issues, what features we can't use?

2007-08-16 Thread Steve Underwood
Henry L.Coleman wrote: This legal question pops up every now and then, and depending on how paranoid you are you can eventually start thinking that the US patent office is under your bed.(I'm just checking now) First thing to note is that you aren't worth suing. This is a game that only

Re: [asterisk-users] Which spandsp unicall version to use with 1.2?

2007-08-08 Thread Steve Underwood
Patrick wrote: Hi all, Anyone have an idea which version of spandsp, libunicall, libmfcr2, libsupertone, app_rxfax/app_txfax and chan_unicall I should use for the latest asterisk 1.2? Would that be the ones listed below? http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.4pre4.tgz

Re: [asterisk-users] Unicall and Private CID

2007-08-05 Thread Steve Underwood
Moises Silva wrote: The latest versions of unicall (0.0.5) work with the latest spandsp (0.0.4), but I have done nothing about making either of them work with Asterisk. Minor changes were needed to chan_unicall. Anyone interested in using it can find it here:

Re: [asterisk-users] Unicall and Private CID

2007-08-04 Thread Steve Underwood
Moises Silva wrote: I would not call that properly a fix. We need to know why is failing in newer spandsp versions in the first place. Can you make a diff and post it? Why are people so determined to break things. If you want to use unicall-0.0.3pre11, use it with spandsp-0.0.2. The

Re: [asterisk-users] Unicall and Private CID

2007-08-03 Thread Steve Underwood
Carlos Chavez wrote: It seems the problem with Unicall and Nextel is also present in Asterisk 1.2 and not only in 1.4. I decided to downgrade from 1.4.9 to 1.2.23 so the customer could have CID and calls from Nextel but today he told me that they cannot receive any calls from Nextel,

Re: [asterisk-users] Unicall/Dont know how to handle Accepted

2007-07-31 Thread Steve Underwood
Victor Toofic wrote: El Sun, Jul 29 de 2007 a las 20:04 +0800, Steve Underwood comentaba: What versions of software did you use to get a screwed up result like that? The message Don't know how to handle signalling event Accepted is printed at the end of a case statement which does handle

Re: [asterisk-users] Unicall/Dont know how to handle Accepted

2007-07-29 Thread Steve Underwood
Hi Victor, Victor Toofic wrote: Hi, I've finally got running Asterisk 1.2.14 with UniCall MFC/R2 patches, I can generate calls and all seems OK but I cannot receive any call, this is what I get: Unicall/3 event Offered CRN 32769 - Offered on channel 0 (ANI: 814777, DNIS: 83329276,

Re: [asterisk-users] Asterisk 1.4, Unicall and Nextel...

2007-07-22 Thread Steve Underwood
Alvaro Parres wrote: Search at mfcr2.c this: case MFCR2_PROT_MEXICO: And add the next line after that line: mfcr2-group_i_end_of_ANI_restricted = R2_SIGI_12; This will help you on calls that have the restricted flag on the ANI only. (Nextel). But not on no caller id calls.

Re: [asterisk-users] Asterisk and Panasonic TDA200

2007-07-06 Thread Steve Underwood
Carlos Chavez wrote: On Tue, 2007-07-03 at 23:50 -0400, C F wrote: Change it to ISDN. There is no point in not to, what card do you have in the TDA200? A PRI or or just T/E1? Since it's too differenct cards on the TDA200. In fact accroding to Panasonic CallerID isn't supported on none

Re: [asterisk-users] Nuance Buys Tegic from AOL for $265m

2007-06-27 Thread Steve Underwood
Dean Collins wrote: Nuance Communications has agreed to buy Tegic Communications, the developer of the T9 predictive text input software for mobile phones, from AOL for $265 million in cash. http://www.wirelessweek.com/article.aspx?id=149702 Article goes on to say T9 is in use on over

Re: [asterisk-users] inband DTMF for g729

2007-06-27 Thread Steve Underwood
Gary Chen wrote: Does anybody know why Asterisk does not support inband DTMF for G.729? Our SIP carrier use inband dtmf for G.729. This causes problem for us to use it for our Asterisk IVR system. Any suggestion to solve this problem? I supposed the basic why is nobody has done it. G.729

[asterisk-users] TAS test equipment manuals

2007-06-23 Thread Steve Underwood
Hi all, If anyone has access to the manuals for a TAS240 voice band subscriber loop emulator or a TAS Series 2 Digital network emulator, I'd love to here from you. Thanks. Steve ___ --Bandwidth and Colocation Provided by

Re: [asterisk-users] app_rxfax vs (iaxmodem+hylafax)

2007-06-15 Thread Steve Underwood
Paradise Dove wrote: can anybody help me to choose the most reliable fax solution for * . after googling the net i found that there are at least two solutions for this, app_rxfax+spandsp and iaxmodem+hylafax. - what's the differences between these two? - which one's better? why?

Re: [asterisk-users] Unicall + MFC/R2 line dropped immediately afterconnect

2007-06-15 Thread Steve Underwood
Peter Gubis wrote: Hi, connection is already established (i can also hear called person for a while). Problem is, that the line is every time dropped after 1 second. I assume, that first billing pulse arrives immediately after link is established and it drops the line. Next week I'll be

Re: [asterisk-users] Bad Echo between SIP calls

2007-06-09 Thread Steve Underwood
Stephen Davies wrote: On 09/06/07, Deepak Naidu [EMAIL PROTECTED] wrote: Ya, I have done that, below is zapata.conf. Also we had an TMP card with analog lines. SIP cals were great on them. now when we switched over. SIP calls have echo.. which shouldnt be at all. If you are getting echo

Re: [asterisk-users] How can I improve call quality?

2007-04-23 Thread Steve Underwood
Steve Totaro wrote: If I am not mistaking, g711u is ulaw. Ulaw and Alaw are the best since they are lossless, meaning no Lossless? Our friends at http://en.wikipedia.org/wiki/Ulaw wouldn't lie. :-) Steve ___ --Bandwidth and Colocation provided by

Re: [asterisk-users] How can I improve call quality?

2007-04-22 Thread Steve Underwood
Alain Degreffe wrote: Why do you use Ulaw as codec ? Try another codec ( g729 is by far the best but isn't free ). G.729 isn't the best. Its just the one you need to be compatible with the other end. G.729 is the lock-in choice, not the quality choice. Steve

Re: [asterisk-users] Verizon-Vonage Lawsuit

2007-04-08 Thread Steve Underwood
Dovid B wrote: snip ROTFL. The US patent system is treated with contempt in Hong Kong? You have no idea how EXTREME legislation in Hong Kong against IP 'theft' is in Hong Kong. /snip I find this hard to believe since most hack attempts to my box's originate from IP's in China. What exactly

Re: [asterisk-users] FAX using T38

2007-03-04 Thread Steve Underwood
Andrew Joakimsen wrote: I'll consider the offer if it includes your code being included with Asterisk. On 3/3/07, Steve Underwood [EMAIL PROTECTED] wrote: I'll do it for 30% less than they quote. :-) So, you want a discounted price for something that offers more than Attractel will offer you

Re: [asterisk-users] FAX using T38

2007-03-03 Thread Steve Underwood
Zoa wrote: So does asterisk (Albeit with a commercial package) http://www.attractel.com/t38.html I'll do it for 30% less than they quote. :-) Lee Howard wrote: Matt Riddell [NZ] wrote: Does OpenPBX do a T.38 gateway then? Yes, it does. Lee. Steve

Re: [asterisk-users] b410p + fax (echo cancellation)

2007-02-23 Thread Steve Underwood
Zoilo Gomez wrote: I really don't get it From several emails in this list archive, I had clearly understood that it is important to switch Echo Cancellation off for fax-channels, or faxing would not work properly. However, faxing (B410P ISDN bridged to TE410P PSTN) seems to work fine

Re: [asterisk-users] The High Performance Echo Canceller (HPEC)

2007-02-15 Thread Steve Underwood
Wireless wrote: - Original Message - From: Nic Bellamy [EMAIL PROTECTED] To: Asterisk Users Mailing List - Non-Commercial Discussion asterisk-users@lists.digium.com Sent: Tuesday, February 13, 2007 8:40 PM Subject: Re: [asterisk-users] The High Performance Echo Canceller (HPEC)

Re: [asterisk-users] The High Performance Echo Canceller (HPEC)

2007-02-15 Thread Steve Underwood
Andrew Kohlsmith wrote: On Thursday 15 February 2007 6:51 am, Steve Underwood wrote: It looks like octasic have started supplying their echo canceller as host software for zaptel now. I expect either canceller would work with the Sangoma cards, as they currently sit in the zaptel framework

Re: [asterisk-users] The High Performance Echo Canceller (HPEC)

2007-02-15 Thread Steve Underwood
Dean Collins wrote: How do you fake echo for testing purposes then? I you look in my spandsp library, thre is a fairly complete framework for testing echo cancellers according to G.168. This includes modelling the various echo patterns defined in G.168. Steve

Re: [asterisk-users] The High Performance Echo Canceller (HPEC)

2007-02-15 Thread Steve Underwood
Tzafrir Cohen wrote: On Thu, Feb 15, 2007 at 05:35:09PM -0500, Dean Collins wrote: How do you fake echo for testing purposes then? A soft phone will normally give you good enough delay. Call a an analog phone from a different soft phone. Make sure no over-freindly device/software

Re: [asterisk-users] The High Performance Echo Canceller (HPEC)

2007-02-14 Thread Steve Underwood
shadowym wrote: The algorithms may be similar but EC is an infinitely variable non-linear(analog) process. A CPU cannot do that. You can fake it by performing cpu intensive rapid calculations one after another but it is fundamentally not an analog processor. HWEC is designed to deal with the

Re: [asterisk-users] Re: Asterisk Faxing Support

2007-02-10 Thread Steve Underwood
no interest in any further interest in expanding T.38 or faxing support in Asterisk. Steve Underwood and the other fine persons that have helped to develop the software DSPs and other stuff required for FoIP support also have no interest in writing any further faxing support for Asterisk (RxFax, TxFax

Re: [asterisk-users] ISDN30 and TDM400P + FAXing ...

2007-01-21 Thread Steve Underwood
Hi, Gordon Henderson wrote: On Sat, 20 Jan 2007, Andrew Joakimsen wrote: Assuming your PRI supports timing from the remote end (CO) which I highly suspect is the case, then you should set the asterisk machine to be a slave to the CO timing and then set any other interfaces you have to NOT be

Re: Fwd: [asterisk-users] Some queries on g729 license.

2007-01-20 Thread Steve Underwood
Leo Ann Boon wrote: Andrew Joakimsen wrote: Most of the Cisco phones sold cheap are UNLICENSED (global spare) thus you would not be able to purchase (or at least aren't supposed to) the smartnet contracts, you need to buy the license ($100+) and the contract ($10 or so) I'm always surprised by

Re: [asterisk-users] How accurate is show translation?

2006-12-24 Thread Steve Underwood
Paul Hales wrote: When you built Asterisk, it must have refused to build the ilbc codec - I have never seen an Asterisk box that could not transcode ilbc, in over 3 years of working with Asterisk. PaulH iLBC is not compatible with GPL code. So, if you are using GPL code, such as MySQL or

Re: [Asterisk-Users] Is fax bridging with TDM2400 working (or about to work) ?

2006-11-03 Thread Steve Underwood
Matthew Fredrickson wrote: On Nov 3, 2006, at 9:30 AM, Olivier wrote: Hi, From a chat with Kevin Fleming during last Astricon Europe in Paris, I understood that Digium was about to support TDM bridging with TDM2400 board. This feature had to be introduced with 1.4 release. Is my

Re: [asterisk-users] asterisk and HMP

2006-10-24 Thread Steve Underwood
Leo Ann Boon wrote: Gregory Duchatelet wrote: Hi all, Does Asterisk now support Intel’s HMP platforms ? Does it support in 1.4 version ? There's a special driver for Intel-based HMP hardware+software for ABE. On the other hand, Asterisk has always been doing HMP :). In fact, I would

Re: [Asterisk-Users] rxfax problem

2006-10-24 Thread Steve Underwood
Andrew Joakimsen wrote: But if we have asterisk and add on Steve's code wouldn't it (suppor to recieve a t.38 fax call and have spandsp decode it) work? What does Steve granting a license to Digium have to do with it? I don't care if Asterisk and the fax support don't come from the same

Re: [Asterisk-Users] rxfax problem

2006-10-23 Thread Steve Underwood
Andrew Joakimsen wrote: You are using bad software to view the faxes. In Windows the picture and fax viewer seems to work fine, however in Linux KGhostView or whever the default program is does not work, however you should try KFaxView. They've broken Windows now, if you install Microsoft

Re: [Asterisk-Users] rxfax problem

2006-10-20 Thread Steve Underwood
M. Shokuie Nia wrote: Dear folk, My problem solved after two day research and try and error method ;). It was related to rxgain of the board im using. I've set the rxgain to 12 and it seems made some problem. As far as I got the spandsp is so sensitive about noise on the line and because of

Re: [asterisk-users] Spandsp and tif

2006-10-04 Thread Steve Underwood
Giedrius Augys wrote: Hi, Now I'm testing faxes with spandsp. I have problems that spandsp do not add headers to fax page: LOCALHEADERINFO. Please help me. There is a bug in adding page header with spandsp-0.0.2pre26. I have fixed this in the development code, but I haven't yet put the

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