[Freeswitch-users] Call not hanging up

Peter eidevm5 at gmail.com
Tue Aug 20 10:11:43 MSD 2013


Turns out that it looks like the version of Linphone I was using was not
handling the hangup correctly.

I compiled the latest Linphone version on another phone and the signalling
works fine.


On Tue, Aug 20, 2013 at 10:56 AM, Peter <eidevm5 at gmail.com> wrote:

> Also just noticed that I'm getting the message:
>
> nua_server.c:155 nua_stack_process_request() nua(0x7fe54c054880): strange
> ACK from <sip:1004 at 10.1.1.204>
>
> Not sure what that means.
>
>
> On Tue, Aug 20, 2013 at 10:47 AM, Peter <eidevm5 at gmail.com> wrote:
>
>> It appears the BYE is getting through on both ends (although I'm not 100%
>> familiar with the full SIP handshake).
>>
>> Here's the SIP trace for the caller (ie: the end that isn't hanging up)
>>
>> http://pastebin.freeswitch.org/21328
>>
>> and here's the SIP trace for the callee (ie:  the end the call is hung up)
>>
>> http://pastebin.freeswitch.org/21329
>>
>>
>>
>> I'm not sure if having TLS and inbound-bypass-media set on FS1 are having
>> any affect on this problem or not.
>>
>>
>> On Tue, Aug 20, 2013 at 1:51 AM, Michael Jerris <mike at jerris.com> wrote:
>>
>>> Check out sip trace.. sounds like a BYE is not getting somewhere.
>>>
>>> On Aug 19, 2013, at 2:02 AM, Peter <eidevm5 at gmail.com> wrote:
>>>
>>> Running FS 1.2.12 in the following environment:
>>>
>>> FS Ext  <--->  FS SBC <---> FS Int
>>>
>>> I can successfully make calls in both directions.
>>>
>>> If the caller hangs up, the other end correctly hangs up.
>>>
>>> However, if the callee hangs up, the caller session remains active until
>>> the RTP timeout kicks in.
>>>
>>> Here's a snippet from the FS log where this occurs (1004 is the caller
>>> and 2010 is the callee)
>>>
>>> [NOTICE] sofia.c:716 Hangup sofia/internal/2010 at 10.1.1.206:5061[CS_HIBERNATE] [NORMAL_CLEARING]
>>> [NOTICE] switch_ivr_bridge.c:1109 Hangup sofia/internal/1004 at 10.1.1.204[CS_HIBERNATE] [NORMAL_CLEARING]
>>> [NOTICE] switch_core_session.c:1560 Session 4 (sofia/internal/
>>> 2010 at 10.1.1.206:5061) Ended
>>> [NOTICE] switch_core_session.c:1564 Close Channel sofia/internal/
>>> 2010 at 10.1.1.206:5061 [CS_DESTROY]
>>> [NOTICE] switch_core_session.c:1560 Session 3 (sofia/internal/
>>> 1004 at 10.1.1.104) Ended
>>> [NOTICE] switch_core_session.c:1564 Close Channel sofia/internal/
>>> 1004 at 10.1.1.104 [CS_DESTROY]
>>>
>>> I've tried setting hangup_after_bridge=true in the dialplan on FS Ext.
>>>    I wasn't 100% sure whether it should go on FS Ext or FS SBC, so I tried
>>> both and it made no difference.
>>>
>>> What else should I be checking?
>>>
>>>
>>>
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>>
>
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