Summary: | ASTERISK-13771: Codec negotiation issue when codecs not defined in [general] section of sip.conf | ||
Reporter: | Paul Belanger (pabelanger) | Labels: | |
Date Opened: | 2009-03-18 10:29:33 | Date Closed: | 2011-06-07 14:07:56 |
Priority: | Minor | Regression? | No |
Status: | Closed/Complete | Components: | Channels/chan_sip/General |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ||
Description: | http://bugs.digium.com/view.php?id=14511 I was going to post a reply to the thread, but can't seem to figure out how to re-open it once it has been closed. Either way, I think there maybe a problem related to the codecs issue that was reported in the issue. If I see the following: sip.conf --- [general] disallow=all [authentication] [hound] host=hound type=peer transport=tcp,udp promiscredir=yes qualify=yes allow=ulaw --- We get the follow errors "sip_call: No audio format found to offer" However if we modify sip.conf to the following: [general] disallow=all allow=ulaw [authentication] [hound] host=hound type=peer transport=tcp,udp promiscredir=yes qualify=yes --- The error goes away. The one thing I did notice when we seen the error was the following in the logs. --- [Mar 12 12:26:51] DEBUG[19467] chan_sip.c: *** Our native formats are 0x4 (ulaw) [Mar 12 12:26:51] DEBUG[19467] chan_sip.c: *** Joint capabilities are 0x4 (ulaw) [Mar 12 12:26:51] DEBUG[19467] chan_sip.c: *** Our capabilities are 0x0 (nothing) [Mar 12 12:26:51] DEBUG[19467] frame.c: Could not find preferred codec - Going for the best codec [Mar 12 12:26:51] DEBUG[19467] chan_sip.c: *** AST_CODEC_CHOOSE formats are 0x4 (ulaw) [Mar 12 12:26:51] DEBUG[19467] chan_sip.c: *** Our preferred formats from the incoming channel are 0x4 (ulaw) [Mar 12 12:26:51] DEBUG[19467] chan_sip.c: This channel will not be able to handle video. --- Here is the working version --- [Mar 12 12:30:05] DEBUG[6314] chan_sip.c: *** Our native formats are 0x4 (ulaw) [Mar 12 12:30:05] DEBUG[6314] chan_sip.c: *** Joint capabilities are 0x4 (ulaw) [Mar 12 12:30:05] DEBUG[6314] chan_sip.c: *** Our capabilities are 0x4 (ulaw) [Mar 12 12:30:05] DEBUG[6314] chan_sip.c: *** AST_CODEC_CHOOSE formats are 0x4 (ulaw) --- | ||
Comments: | By: Joshua C. Colp (jcolp) 2009-03-30 16:06:14 Can you please upload a *complete* console output? The only way I can reproduce this is if I dial something that does indeed not have any codecs allowed. A sip show peer on the peer you are dialing using would also be helpful. By: Joshua C. Colp (jcolp) 2009-04-27 10:24:13 I haven't yet seen the information uploaded. Can you please do so? By: Leif Madsen (lmadsen) 2009-05-22 11:20:25 Closed due to lack of response. If you can provide the requested information, please reopen this issue. |