Re: [Asterisk-Users] hardware echo cancellation. sangoma?
Andy - The Sangoma echo can has a longer MS duration of tail (buffer/compensation) than the Digium. Cory Andrews Senior Partner +++ VOIPSupply.com 454 Sonwil Drive Buffalo, NY 14225 +++ voice - 716.630.1555 X22 email - [EMAIL PROTECTED] fax - 716.630.1548 Andy Goss wrote: I have been reassigned from my normal duties to figure out the asterisk echo problems we have been experiencing. We currently use a TE110P card (I think.) I know that the problem is the worst when calling from our office to a residential analog line or a analog PBX. Occasionally the problem will appear when calling anther digital PBX. The Asterisk Guru who just left my company mentioned that there is a Sangoma card that can help with the echo and he gave me the name of David Mandelstam. So David, if you are listening, I would appreciate your thoughts or advice. If anyone else has some great ideas, they would be appreciated too. Thanks, Andy Goss -- H. Andy Goss Network Engineer Network Advocates Inc. Main: 502.412.1050 DID: 502.992.5933 Mobile: 502.387.8216 [EMAIL PROTECTED] ___ --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] hardware echo cancellation. sangoma?
Sangoma did announce a quad T1/E1 card with hardware echo-cancellation a couple months ago. I believe they will start shipping it in the next few weeks. There should be more info on their website including contact information: http://www.sangoma.com MATT--- On 10/7/05, Matt <[EMAIL PROTECTED]> wrote: We are using sangoma quad card with 4 E1 hooked, no echo problems.Best RegardsMatt- Original Message -From: "Andy Goss" <[EMAIL PROTECTED] >To: "Asterisk Users Mailing List - Non-Commercial Discussion"<asterisk-users@lists.digium.com>Sent: Friday, October 07, 2005 2:45 PM Subject: [Asterisk-Users] hardware echo cancellation. sangoma?> I have been reassigned from my normal duties to figure out the asterisk> echo problems we have been experiencing. We currently use a TE110P card > (I think.) I know that the problem is the worst when calling from our> office to a residential analog line or a analog PBX. Occasionally the> problem will appear when calling anther digital PBX. >> The Asterisk Guru who just left my company mentioned that there is a> Sangoma card that can help with the echo and he gave me the name of> David Mandelstam. So David, if you are listening, I would appreciate > your thoughts or advice. If anyone else has some great ideas, they> would be appreciated too.>> Thanks,> Andy Goss>> --> H. Andy Goss> Network Engineer > Network Advocates Inc.> Main: 502.412.1050> DID: 502.992.5933> Mobile: 502.387.8216> [EMAIL PROTECTED]>>> ___ > --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 listAsterisk-Users@lists.digium.comhttp://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] hardware echo cancellation. sangoma?
We are using sangoma quad card with 4 E1 hooked, no echo problems. Best Regards Matt - Original Message - From: "Andy Goss" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" Sent: Friday, October 07, 2005 2:45 PM Subject: [Asterisk-Users] hardware echo cancellation. sangoma? > I have been reassigned from my normal duties to figure out the asterisk > echo problems we have been experiencing. We currently use a TE110P card > (I think.) I know that the problem is the worst when calling from our > office to a residential analog line or a analog PBX. Occasionally the > problem will appear when calling anther digital PBX. > > The Asterisk Guru who just left my company mentioned that there is a > Sangoma card that can help with the echo and he gave me the name of > David Mandelstam. So David, if you are listening, I would appreciate > your thoughts or advice. If anyone else has some great ideas, they > would be appreciated too. > > Thanks, > Andy Goss > > -- > H. Andy Goss > Network Engineer > Network Advocates Inc. > Main: 502.412.1050 > DID: 502.992.5933 > Mobile: 502.387.8216 > [EMAIL PROTECTED] > > > ___ > --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] hardware echo cancellation. sangoma?
I have been reassigned from my normal duties to figure out the asterisk echo problems we have been experiencing. We currently use a TE110P card (I think.) I know that the problem is the worst when calling from our office to a residential analog line or a analog PBX. Occasionally the problem will appear when calling anther digital PBX. The Asterisk Guru who just left my company mentioned that there is a Sangoma card that can help with the echo and he gave me the name of David Mandelstam. So David, if you are listening, I would appreciate your thoughts or advice. If anyone else has some great ideas, they would be appreciated too. Thanks, Andy Goss -- H. Andy Goss Network Engineer Network Advocates Inc. Main: 502.412.1050 DID: 502.992.5933 Mobile: 502.387.8216 [EMAIL PROTECTED] ___ --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
