[asterisk-users] Asterisk+mISDN drops calls after 3-4 secs

[Giorgio Incantalupo]

Hi all,
problem solved!
It was a telco problem.

Giorgio Incantalupo




Giorgio Incantalupo wrote:
> Hi,
> I have an Asterisk 1.2.9.1 box on a Debian distro with mISDN drivers.
> I installed the new driver (0.3.1-rc30) on our pbx but since no voice 
> was passing I decided to go back to old version (0.3.1-rc23).
> Last friday everything seemed to work fine but now  every  incoming  
> call  drops  after 3-4 seconds while Asterisk console is showing these 
> messages:
>
> Apr 23 12:42:39 DEBUG[7625]: chan_sip.c:2426 sip_hangup: 
> update_call_counter(3) - decrement call limit counter
> Apr 23 12:42:39 DEBUG[7625]: chan_sip.c:1379 __sip_ack: Acked pending 
> invite 102
> Apr 23 12:42:39 DEBUG[7625]: chan_sip.c:1401 __sip_ack: Stopping 
> retransmission on '1fd7824840123666030e29a70d1d7739 at 192.168.1.200' of 
> Request 102: Match 
> Found                                                                                                                                                         
>
> ......
> Apr 23 12:42:39 DEBUG[6850]: chan_sip.c:1401 __sip_ack: Stopping 
> retransmission on '3c26700f6ddd-eeq2u57j5kuf at snom320-00041324ABE7' of 
> Request 112: Match Found
> P[ 1] CC_RELEASE_COMPLETE|CONFIRM [TE]
> Apr 23 12:42:43 DEBUG[7625]: channel.c:3275 ast_generic_bridge: Didn't 
> get a frame from channel: mISDN/1-1
> Apr 23 12:42:43 DEBUG[7625]: channel.c:3550 ast_channel_bridge: Bridge 
> stops bridging channels mISDN/1-1 and SIP/4-5079
> Apr 23 12:42:43 DEBUG[7625]: chan_sip.c:2426 sip_hangup: 
> update_call_counter(4) - decrement call limit counter
> Apr 23 12:42:43 DEBUG[7625]: app_dial.c:1619 dial_exec_full: Exiting 
> with DIALSTATUS=ANSWER.
>   -- AGI Script exten2.py completed, returning 0
> Apr 23 12:42:43 DEBUG[7625]: pbx.c:2341 __ast_pbx_run: Extension 
> 0331514609, priority 1 returned normally even though call was hung up
>
> Is there anybody who can help me?
> Thank you all.
>
> Giorgio
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