Hey all, I had a user complaining of calls which were dropping mid-conversation. I looked into the time of one of the calls, and saw the following:
Apr 4 12:13:03 WARNING[6670] chan_zap.c: No D-channels available! Using Primary channel 28 as D-channel anyway! Apr 4 12:13:05 WARNING[6660] channel.c: Avoided initial deadlock for '0x82b8430', 10 retries! Apr 4 12:13:05 WARNING[6660] channel.c: Avoided initial deadlock for '0x82d9920', 10 retries! Apr 4 12:13:05 WARNING[6660] channel.c: Avoided initial deadlock for '0x82369f0', 10 retries! Apr 4 12:13:05 WARNING[6660] channel.c: Avoided initial deadlock for '0x8242968', 10 retries! Apr 4 12:13:06 WARNING[6670] chan_zap.c: No D-channels available! Using Primary channel 28 as D-channel anyway! Apr 4 12:13:09 NOTICE[15466] app_dial.c: Unable to create channel of type 'Zap' (cause 34 - Circuit/channel congestion) Apr 4 12:13:11 NOTICE[6670] chan_zap.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 2 I have read that some people believe this is a driver problem, which others believe something could be wrong with the PRI itself. I did a zttool and there are and haven't been any red alarms. I also read some people believe this issue can be caused by another card in the box taking too long to respond, such as an IDE card. We have 2 sangoma PRI cards and 1 sangoma FXO/FXS card. Any thoughts? _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
