| Summary: | ASTERISK-17932: Unable to send or receive calls thru DAHDI | ||
| Reporter: | Gerald P. (wonderg) | Labels: | |
| Date Opened: | 2011-05-26 17:04:12 | Date Closed: | 2011-06-22 10:22:59 |
| Priority: | Minor | Regression? | |
| Status: | Closed/Complete | Components: | Channels/chan_dahdi |
| Versions: | 1.8.4 | Frequency of Occurrence | |
| Related Issues: | |||
| Environment: | Attachments: | ||
| Description: | The system works fine but after a few hours or a few days, it's impossible to send or receive calls thru DAHDI with a Digium BRI card (two different platform using HA8 and HB8) using : - Asterisk 1.8.x - LibPRI 1.4.11.x or 1.4.12-betax - DAHDI 2.4.1.2 or dahdi 2.3.0.1 On same platforms, no problem : - if not using BRI Or - using BRI with the following configuration : Asterisk-1.6.2.18, LibPRI 1.4.10.2 and DAHDI 2.3.0.1 | ||
| Comments: | By: Richard Mudgett (rmudgett) 2011-05-26 17:47:28 Some debugging information would be very helpful to figure out what is happening. Have you tried 1.8 SVN? There has been a large fix in this area dealing with B channel shifting during call negotiation. By: Gerald P. (wonderg) 2011-05-27 05:08:01 Which debugging information would you like and how to get it ? I've already tried 1.8 SVN. The problem still occurs. Note: there is a lot of IRQ misses on platforms concerned using 1.8.x versions. By: Richard Mudgett (rmudgett) 2011-05-27 15:02:19 1) A CLI capture of output during a call attempt. (verbose level 4 or greater) 2) The chan_dahdi.conf file. 3) Possible libpri debug output capture. (pri set debug on span x) Also try the libpri SVN 1.4 branch. There is an I-frame retransmission fix made since 1.4.12-beta3 that may apply here. By: Paul Belanger (pabelanger) 2011-06-22 10:22:59.999-0500 Suspending, lack of feedback from reporter. | ||