| Summary: | ASTERISK-15024: G726 is choppy on IAX - 1.6 | ||
| Reporter: | Johann Steinwendtner (steinwej) | Labels: | |
| Date Opened: | 2009-10-23 10:07:28 | Date Closed: | 2009-11-11 08:26:38.000-0600 |
| Priority: | Minor | Regression? | No |
| Status: | Closed/Complete | Components: | Codecs/codec_g726 |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ||
| Description: | SIP ata <--alaw--> asterisk 1 <---IAX2 g726 ---> asterisk 2 <--alaw --> SIP ATA On the iax connection between the two * only g726 has been enabled. To track this down I have added debug statements in codec_g726.c in the <src>to<dest>_framein functions. e.g. in g726tog726aal2_framein I added: ast_verb(12, "g726tog726aal2_framein\n"); This showed a lot of "g726tog726aal2_framein" on the cli. Why ? Why is there a g726tog726aal2 translation. I further disabled those translations, and the problem was gone. Audio was clear. /* res |= ast_register_translator(&g726aal2tog726); res |= ast_register_translator(&g726tog726aal2); */ I reenabled it back, but the audio was still clear. Unable to reproduce. May be there are invalid entries in the translation matrix that caused the calls to g726aal2tog726. I have this problem on other 1.6. servers as well. I will disable those g726aal2tog726 translations and see what happens. ****** ADDITIONAL INFORMATION ****** I think this problem is related to ASTERISK-14468. But as this happens on IAX, tilghman suggested to open a new issue.duc | ||
| Comments: | By: Leif Madsen (lmadsen) 2009-11-11 08:26:38.000-0600 Closed per Johann Steinwendtner on the asterisk-dev mailing list. | ||