Summary: | ASTERISK-15394: [regression] Asterisk says "No compatible codecs, not accepting this offer!" on T.38 offer | ||
Reporter: | schogge (schogge) | Labels: | |
Date Opened: | 2010-01-04 10:39:10.000-0600 | Date Closed: | 2011-06-07 14:07:21 |
Priority: | Minor | Regression? | Yes |
Status: | Closed/Complete | Components: | Channels/chan_sip/T.38 |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ( 0) sip_debug.txt | |
Description: | Hi community, first of all: this is the first bug report in my life. Since I updated asterisk from 1.4.25 to 1.4.28 I get the the following message when I try to send or receive a fax with T.38 through asterisk: "NOTICE[11689]: chan_sip.c:5621 process_sdp: No compatible codecs, not accepting this offer!" This is my setup for receiving faxes: Provider with T.38 support ---SIP---> Asterisk with T.38 pass through ---SIP---> Callweaver with T.38 support This is my setup for sending faxes: Linksys SPA 2102 with T.38 support ---SIP---> Asterisk with T.38 pass through ---SIP---> Provider with T.38 support With asterisk version 1.4.25 I never saw this message. Seems like this issue already existed in the past. See https://issues.asterisk.org/view.php?id=12414 Please let me know if there is any further information needed. Rgs, schogge | ||
Comments: | By: Leif Madsen (lmadsen) 2010-01-04 10:47:00.000-0600 Per the bug guidelines, any SIP issues need to provide at least the following documentation: * SIP debug * Console output * SIP history These can be enabled via the sip.conf file, and the 'core set verbose 10' option on your console while you reproduce the issue. By: schogge (schogge) 2010-01-04 11:51:51.000-0600 Ok. I have uploaded the sip debug. Hope that helps. My setup for receiving faxes was not complete. Here is the correct overview: Provider with T.38 support ---SIP (TCP)---> OpenSIPS ---SIP (UDP)---> Asterisk with T.38 pass through ---SIP (UDP)---> Callweaver with T.38 support OpenSIP Server is sitting between provider and Asterisk to translate TCP to UPD. By: Leif Madsen (lmadsen) 2010-01-04 14:26:27.000-0600 Thanks for the follow up. I'm setting this to acknowledged and a developer may require additional information. Thanks! By: Matthew Nicholson (mnicholson) 2010-01-08 15:14:03.000-0600 Please test this with the latest 1.4 SVN branch and if you can sill reproduce the issue, upload a new sip debug. By: schogge (schogge) 2010-01-13 07:52:40.000-0600 As my provider stopped T.38 support at the moment I have no chance to test. They say they will support T.38 in the futur. As soon as this happens I will test again. Sorry. By: Leif Madsen (lmadsen) 2010-01-13 09:04:44.000-0600 Suspending this issue for now as the reporter is unable to move this issue forward. Please open a new issue in the future if you're able to reproduce. |