[asterisk-dev] iax2 connection drops after some minutes

[Tim Panton]

Comments in-line - sorry it has taken a while, I'm 400 emails behind  
on the
list at the moment !

On 5 Sep 2006, at 14:36, Pavel Jezek wrote:

> I'm sending some IAX debug messages...
> I think nothing special here, maybe higher packet loss (I have iax  
> jb turned on)
> after cca 10mins one direction of call drops,
>
> message:
> [Sep  5 15:17:53] NOTICE[11761]: sched.c:283 ast_sched_del:  
> Attempted to delete nonexistent schedule entry 387519!
> always appears after hangup (even after normal "undropped" call)
> PJ
>
snip....

> Tx-Frame Retry[001] -- OSeqno: 000 ISeqno: 000 Type: IAX      
> Subclass: POKE
>   Timestamp: 00003ms  SCall: 00046  DCall: 00000 [85.160.88.27:4569]
>

This POKE seems a bit out of place, not wrong, it just isn't part of the
main call.

> Rx-Frame Retry[ No] -- OSeqno: 200 ISeqno: 194 Type: IAX      
> Subclass: HANGUP
>   Timestamp: 631572ms  SCall: 00015  DCall: 00050 [85.160.88.27:4569]
>   CAUSE CODE      : 16

This says that the far end hung up after the call had lasted 10.5 mins,
with a 'NORMAL'  cause code


I guess you need to look at the other end to see why it sent the  
hangup -
anything in the CDR or logfile ?


Tim Panton

www.mexuar.com