Re: [asterisk-users] Need some input for Quad T1 and channel banks.
I want to 3rd this. They admitted some of their hardware runs GPL code (Linux, IPTables, wget and more) yet refuse to provide the source code or evidence of an alternate license agreement with the authors of the software (which I doubt they did I just like to give people that benefit of the doubt). But I do think their engineering is excellent. What a waste. On Thu, Apr 3, 2008 at 1:26 AM, Alex Balashov [EMAIL PROTECTED] wrote: Al lists wrote: Bad memories from AudioCodec :) Por que? I'm curious. -- Alex Balashov Evariste Systems Web: http://www.evaristesys.com/ Tel: (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (706) 338-8599 ___ -- 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] Need some input for Quad T1 and channel banks.
On Mon, Apr 14, 2008 at 07:13:30PM -0400, Andreas van dem Helge wrote: I want to 3rd this. They admitted some of their hardware runs GPL code (Linux, IPTables, wget and more) yet refuse to provide the source code or evidence of an alternate license agreement with the authors of the software (which I doubt they did I just like to give people that benefit of the doubt). But I do think their engineering is excellent. What a waste. Somebody call Eben Moglen. He's *itching* to take this to court, instead of having everyone settle out from under him; I know he is. :-) Cheers, -- jra -- Jay R. Ashworth Baylink [EMAIL PROTECTED] Designer The Things I Think RFC 2100 Ashworth Associates http://baylink.pitas.com '87 e24 St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274 Those who cast the vote decide nothing. Those who count the vote decide everything. -- (Joseph Stalin) ___ -- 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] Need some input for Quad T1 and channel banks.
I just wanted to check one more thing, system is connected to PSTN via SIP trunk ( No echo) , and terminates to customer analog phone's via Adit 600 fxs. I do not see any need for echo cancellation in this setup. There is no far end hybrid source, Any other thoughts? On Thu, Apr 3, 2008 at 8:18 AM, Darren Wright [EMAIL PROTECTED] wrote: I've used Adit600's almost exclusively for my installs. All have worked great for me. -D From: [EMAIL PROTECTED] on behalf of Steve Totaro Sent: Thu 4/3/2008 10:01 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Need some input for Quad T1 and channel banks. Just Google Quintum Tenor AX. Well worth the money. Thanks, Steve Totaro On Mon, Mar 31, 2008 at 10:03 PM, Al lists [EMAIL PROTECTED] wrote: Im guessing T1cas not PRI,just because its giving 24 fxs per T1. Steve, what are my options for SIP to fxs? thank you! On 3/31/08, Doug Lytle [EMAIL PROTECTED] wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com 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 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 http://www.api-digital.com/ -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users This message was sent from D2 Technology, INC. ___ -- 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] Need some input for Quad T1 and channel banks.
On Apr 2, 2008, at 9:22 PM, Al lists wrote: Bad memories from AudioCodec :) Second this. My favorite is Vega, but they have terrible support in US. Have many Adit600 connected via Digium T1 - work great. Even FAX if PSTN PRI connected to same card. And no the Adit600 is not a switch, hence it does not support PRI signalling, it will pass it through and perform DACS functions very well. You can also buy their CMG card and turn into a gateway, but it will be MGCP not SIP. If using as a channel bank I strongly recommend their newer FXS-C cards, they support line testing and are the only diagnostics available for the FXS ports. Also I hear Carrier Access is now Turin Networks. ___ -- 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] Need some input for Quad T1 and channel banks.
I've used Adit600's almost exclusively for my installs. All have worked great for me. -D From: [EMAIL PROTECTED] on behalf of Steve Totaro Sent: Thu 4/3/2008 10:01 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Need some input for Quad T1 and channel banks. Just Google Quintum Tenor AX. Well worth the money. Thanks, Steve Totaro On Mon, Mar 31, 2008 at 10:03 PM, Al lists [EMAIL PROTECTED] wrote: Im guessing T1cas not PRI,just because its giving 24 fxs per T1. Steve, what are my options for SIP to fxs? thank you! On 3/31/08, Doug Lytle [EMAIL PROTECTED] wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com 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 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 http://www.api-digital.com/ -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users This message was sent from D2 Technology, INC. winmail.dat___ -- 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] Need some input for Quad T1 and channel banks.
Just Google Quintum Tenor AX. Well worth the money. Thanks, Steve Totaro On Mon, Mar 31, 2008 at 10:03 PM, Al lists [EMAIL PROTECTED] wrote: Im guessing T1cas not PRI,just because its giving 24 fxs per T1. Steve, what are my options for SIP to fxs? thank you! On 3/31/08, Doug Lytle [EMAIL PROTECTED] wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- 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 ___ -- 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] Need some input for Quad T1 and channel banks.
I am sure they have until you for whatever business reason, you needed to move 24 or 48 phones to a distant campus. There is very little flexibility with T1 Adit solution. Yes it works well, no it is not flexible, no you you will never even close to what the Quintum Tenor AX offers as far as features. I think using SIP (or whatever protocol) over a voice T1 is kind of the whole point of this VoIP Revolution. Thanks, Steve Totaro On Thu, Apr 3, 2008 at 10:18 AM, Darren Wright [EMAIL PROTECTED] wrote: I've used Adit600's almost exclusively for my installs. All have worked great for me. -D From: [EMAIL PROTECTED] on behalf of Steve Totaro Sent: Thu 4/3/2008 10:01 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Need some input for Quad T1 and channel banks. Just Google Quintum Tenor AX. Well worth the money. Thanks, Steve Totaro On Mon, Mar 31, 2008 at 10:03 PM, Al lists [EMAIL PROTECTED] wrote: Im guessing T1cas not PRI,just because its giving 24 fxs per T1. Steve, what are my options for SIP to fxs? thank you! On 3/31/08, Doug Lytle [EMAIL PROTECTED] wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com 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 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 http://www.api-digital.com/ -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users This message was sent from D2 Technology, INC. ___ -- 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] Need some input for Quad T1 and channel banks.
Darren and Jerry, is it possible to post your config if its different than: http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check thank you! On Thu, Apr 3, 2008 at 8:18 AM, Darren Wright [EMAIL PROTECTED] wrote: I've used Adit600's almost exclusively for my installs. All have worked great for me. -D From: [EMAIL PROTECTED] on behalf of Steve Totaro Sent: Thu 4/3/2008 10:01 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Need some input for Quad T1 and channel banks. Just Google Quintum Tenor AX. Well worth the money. Thanks, Steve Totaro On Mon, Mar 31, 2008 at 10:03 PM, Al lists [EMAIL PROTECTED] wrote: Im guessing T1cas not PRI,just because its giving 24 fxs per T1. Steve, what are my options for SIP to fxs? thank you! On 3/31/08, Doug Lytle [EMAIL PROTECTED] wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- Bandwidth and Colocation Provided by http://www.api-digital.com 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 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 http://www.api-digital.com/ -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users This message was sent from D2 Technology, INC. ___ -- 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] Need some input for Quad T1 and channel banks.
Here I will say it http://xorcom.com On Mon, Mar 31, 2008 at 6:01 PM, Al lists [EMAIL PROTECTED] wrote: I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? Thanks! ___ -- 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 -- /* Andrew Latham LATHAMA (lay-th-ham-eh) [EMAIL PROTECTED] [EMAIL PROTECTED] TuxTone Inc. http://www.TuxTone.com */ ___ -- 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] Need some input for Quad T1 and channel banks.
Its Nice, i agree, but we are looking at $4k to $5k with this. On Wed, Apr 2, 2008 at 1:17 PM, Andrew Latham [EMAIL PROTECTED] wrote: Here I will say it http://xorcom.com On Mon, Mar 31, 2008 at 6:01 PM, Al lists [EMAIL PROTECTED] wrote: I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? Thanks! ___ -- 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 -- /* Andrew Latham LATHAMA (lay-th-ham-eh) [EMAIL PROTECTED] [EMAIL PROTECTED] TuxTone Inc. http://www.TuxTone.com */ ___ -- 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] Need some input for Quad T1 and channel banks.
Yes, the Digium cards should support T1 CAS. Andrew Latham wrote: Here I will say it http://xorcom.com On Mon, Mar 31, 2008 at 6:01 PM, Al lists [EMAIL PROTECTED] wrote: I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? Thanks! ___ -- 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 -- Alex Balashov Evariste Systems Web: http://www.evaristesys.com/ Tel: (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (706) 338-8599 ___ -- 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] Need some input for Quad T1 and channel banks.
Andrew Latham wrote: Here I will say it http://xorcom.com alternatively: http://www.audiocodes.com/objects/30010_DS_MP-11X,%20MP-124D.pdf On Mon, Mar 31, 2008 at 6:01 PM, Al lists [EMAIL PROTECTED] wrote: I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? -- Edwin Lam [EMAIL PROTECTED] Systems Engineer, Office General, Inc. Ph: +1 415 439 4988 Fax: +1 415 283 3370 http://pgpkeys.mit.edu:11371/pks/lookup?op=getsearch=0xD6506D20 ___ -- 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] Need some input for Quad T1 and channel banks.
Bad memories from AudioCodec :) On Wed, Apr 2, 2008 at 7:48 PM, Edwin Lam [EMAIL PROTECTED] wrote: Andrew Latham wrote: Here I will say it http://xorcom.com alternatively: http://www.audiocodes.com/objects/30010_DS_MP-11X,%20MP-124D.pdf On Mon, Mar 31, 2008 at 6:01 PM, Al lists [EMAIL PROTECTED] wrote: I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? -- Edwin Lam [EMAIL PROTECTED] Systems Engineer, Office General, Inc. Ph: +1 415 439 4988 Fax: +1 415 283 3370 http://pgpkeys.mit.edu:11371/pks/lookup?op=getsearch=0xD6506D20 ___ -- 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] Need some input for Quad T1 and channel banks.
Al lists wrote: Bad memories from AudioCodec :) Por que? I'm curious. -- Alex Balashov Evariste Systems Web: http://www.evaristesys.com/ Tel: (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (706) 338-8599 ___ -- 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] Need some input for Quad T1 and channel banks.
I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? Thanks! ___ -- 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] Need some input for Quad T1 and channel banks.
Al lists wrote: I'm looking to install a system with 80 FXS analog phones. Each channel bank can handle 48 analog channels, 2 PRIs per box. as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) This is incorrect. I've got ours setup at a PRI. esf, b8zs. The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? I'd say anything with analog will need EC. If you can afford it on a quad card, I would. Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- 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] Need some input for Quad T1 and channel banks.
Doug Lytle wrote on Monday, March 31, 2008 5:40 PM Al lists wrote: I'm looking to install a system with 80 FXS analog phones. Each channel bank can handle 48 analog channels, 2 PRIs per box. as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) This is incorrect. I've got ours setup at a PRI. esf, b8zs. This does not sound right. If it is 2 PRIs then it should be 46 channels (or 47 channels if sharing a D channel). A quick google search indicates that these channel banks can deal with PRI in a drop and insert mode only, not for termination. (I use Adtran channel banks which are not PRI so I may be confused here). Don Pobanz ___ -- 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] Need some input for Quad T1 and channel banks.
On Mon, Mar 31, 2008 at 6:01 PM, Al lists [EMAIL PROTECTED] wrote: I'm looking to install a system with 80 FXS analog phones. At this time the only cost effective solution is using a 4 port T1 card and addit 600 channel bank. Has anyone tried this solution? any good documents beside http://www.voip-info.org/wiki/index.php?page=Asterisk+hardware+channel+bank+check as far as i know, addit 600 T1 interface is not PRI (please correct me if i'm wrong) its CAS robbed bit, will that work with new Digium quad T1 like TE410P ?( I prefer to use Digium if possible) The system is connected to the Telco through SIP trunk so all we have in terms of analog is local loop, Do we need to have echo cancel in this scenario ? Thanks! I am not sure of your budget but I would go with a SIP to FXS gateway such as the Quintum Tenor AX. If you consider the amount you would be paying for the T1 card and the Adits, it may not be that big of a difference and certainly more simple. Disclaimer, I have not done a price comparison or done the channel bank solution on that scale (only 24 ports for me) but the SIP-FXS is so much better in my opinion. 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
Re: [asterisk-users] Need some input for Quad T1 and channel banks.
Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- 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] Need some input for Quad T1 and channel banks.
Doug Lytle wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug A channel bank does not do ISDN. You will be using what is called a channelized T1. You will probably set it up as 24 voice channels useing ESF B8ZS. When you use a channelized T1, each channel carries it's own signaling state and called number info is sent over the voice path(unless you have rotatory phones). Caller ID is also sent out via the voice channel. ISDN puts all the signaling on a single data stream called the D channel and you need to have two phone switches that talk to each other over the D channel. The signaling channel carries the calling and called number as well as the busy/idle state for each of the voice channels. ___ -- 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] Need some input for Quad T1 and channel banks.
Im guessing T1cas not PRI,just because its giving 24 fxs per T1. Steve, what are my options for SIP to fxs? thank you! On 3/31/08, Doug Lytle [EMAIL PROTECTED] wrote: Don Pobanz wrote: Doug Lytle wrote on Monday, March 31, 2008 5:40 PM This does not sound right. If it is 2 PRIs then it should be 46 channels I may have the terminology incorrect. I don't have a D channel, so I guess this would be called a T1 then? Doug -- Ben Franklin quote: Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety. ___ -- 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
