| Summary: | ASTERISK-05759: Problem negotiating mid-call codecs between two gateways having * in the loop | ||
| Reporter: | luisbe (luisbe) | Labels: | |
| Date Opened: | 2005-12-02 08:16:01.000-0600 | Date Closed: | 2005-12-02 09:53:35.000-0600 |
| Priority: | Minor | Regression? | No |
| Status: | Closed/Complete | Components: | Channels/chan_sip/CodecHandling |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ||
| Description: | This is the scenario: GW1 -> * -> GW2, Prefered codec g.729 is supported in the three of them. Once the call is connected, GW2 detects a fax tone and tries to fallback to g711, Asterisk propagates this INVITE to GW1 correctly but responds to GW2 with an OK having codec g729 on it (packet ASTERISK-16 on ethereal). Asterisk allways send in this OK the first codec that GW1 sent as prefered codec in the first INVITE (packet #1 on ethereal) ****** ADDITIONAL INFORMATION ****** I am attaching two files: traza_fax: this is an ethereal trace fax_trace.txt output of sip debug in asterisk | ||
| Comments: | By: luisbe (luisbe) 2005-12-02 08:20:07.000-0600 Please close this ticked, I created it by error, the real bug report is 59015 | ||