Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through
Use tcpdump utility, capture all udp packets for the faulty t38 fax call. T38 works reliably since asterisk 1.6. Wireshark utility shows t38 signals so it is possible to debug it. From: Eric Wieling ewiel...@nyigc.com To: brya...@zktech.com brya...@zktech.com; Asterisk Users Mailing List - Non-Commercial Discussion asterisk-users@lists.digium.com Sent: Tuesday, January 1, 2013 12:10 AM Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through Do you use faxdetect at all? I'm wondering if faxdetect is required for Asterisk to set CHANNEL(t38passthrough) to 1. It is set to zero on fax calls passing through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Bryant Zimmerman Sent: Thursday, December 27, 2012 6:52 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through We process a lot of t.38 with Level 3 and our Asterisk servers. We do not prefer Adtran end points for t.38. Thanks Bryant Zimmerman (ZK Tech Inc.) 616-855-1030 Ext. 2003 From: Danny Nicholas da...@debsinc.com Sent: Thursday, December 27, 2012 4:51 PM To: Asterisk Users Mailing List - Non-Commercial Discussion asterisk-users@lists.digium.com Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through Not certain that you actually do. I do know that T.38 can be a dental experience with Asterisk, but some folks have succeeded with it. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Eric Wieling Sent: Thursday, December 27, 2012 3:37 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through I was not aware you needed SpanDSP for T.38 passthrough.. How will that work with the UDPTL packets not going through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Danny Nicholas Sent: Thursday, December 27, 2012 4:29 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through #1 I assume you have spandsp installed #2 I'm guessing you got some hints from this thread - https://issues.asterisk.org/jira/browse/ASTERISK-18394 ? -- _ -- 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 -- _ -- 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 -- _ -- 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-- _ -- 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
Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through
Do you use faxdetect at all? I'm wondering if faxdetect is required for Asterisk to set CHANNEL(t38passthrough) to 1. It is set to zero on fax calls passing through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Bryant Zimmerman Sent: Thursday, December 27, 2012 6:52 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through We process a lot of t.38 with Level 3 and our Asterisk servers. We do not prefer Adtran end points for t.38. Thanks Bryant Zimmerman (ZK Tech Inc.) 616-855-1030 Ext. 2003 From: Danny Nicholas da...@debsinc.com Sent: Thursday, December 27, 2012 4:51 PM To: Asterisk Users Mailing List - Non-Commercial Discussion asterisk-users@lists.digium.com Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through Not certain that you actually do. I do know that T.38 can be a dental experience with Asterisk, but some folks have succeeded with it. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Eric Wieling Sent: Thursday, December 27, 2012 3:37 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through I was not aware you needed SpanDSP for T.38 passthrough.. How will that work with the UDPTL packets not going through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Danny Nicholas Sent: Thursday, December 27, 2012 4:29 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through #1 I assume you have spandsp installed #2 I'm guessing you got some hints from this thread - https://issues.asterisk.org/jira/browse/ASTERISK-18394 ? -- _ -- 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 -- _ -- 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 -- _ -- 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
Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through
#1 I assume you have spandsp installed #2 I'm guessing you got some hints from this thread - https://issues.asterisk.org/jira/browse/ASTERISK-18394 ? -- _ -- 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
Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through
I was not aware you needed SpanDSP for T.38 passthrough.. How will that work with the UDPTL packets not going through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Danny Nicholas Sent: Thursday, December 27, 2012 4:29 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through #1 I assume you have spandsp installed #2 I'm guessing you got some hints from this thread - https://issues.asterisk.org/jira/browse/ASTERISK-18394 ? -- _ -- 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
Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through
Not certain that you actually do. I do know that T.38 can be a dental experience with Asterisk, but some folks have succeeded with it. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Eric Wieling Sent: Thursday, December 27, 2012 3:37 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through I was not aware you needed SpanDSP for T.38 passthrough.. How will that work with the UDPTL packets not going through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Danny Nicholas Sent: Thursday, December 27, 2012 4:29 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through #1 I assume you have spandsp installed #2 I'm guessing you got some hints from this thread - https://issues.asterisk.org/jira/browse/ASTERISK-18394 ? -- _ -- 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 -- _ -- 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
Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through
We process a lot of t.38 with Level 3 and our Asterisk servers. We do not prefer Adtran end points for t.38. Thanks Bryant Zimmerman (ZK Tech Inc.) 616-855-1030 Ext. 2003 From: Danny Nicholas da...@debsinc.com Sent: Thursday, December 27, 2012 4:51 PM To: Asterisk Users Mailing List - Non-Commercial Discussion asterisk-users@lists.digium.com Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38Pass-Through Not certain that you actually do. I do know that T.38 can be a dental experience with Asterisk, but some folks have succeeded with it. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Eric Wieling Sent: Thursday, December 27, 2012 3:37 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through I was not aware you needed SpanDSP for T.38 passthrough.. How will that work with the UDPTL packets not going through Asterisk. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Danny Nicholas Sent: Thursday, December 27, 2012 4:29 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] $100 Bounty: Level 3/Asterisk/Adtran T.38 Pass-Through #1 I assume you have spandsp installed #2 I'm guessing you got some hints from this thread - https://issues.asterisk.org/jira/browse/ASTERISK-18394 ? -- _ -- 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 -- _ -- 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 -- _ -- 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
