[asterisk-users] SIP calls dropping at 15 minutes

[Andres]

On 11/21/15 3:10 PM, Steve Edwards wrote:
>> On 11/20/15 11:13 AM, Steve Edwards wrote:
>
>>> I have a problem where SIP calls from some providers are dropping at 
>>> 15 minutes.
>>>
>>> The topology is: Client sends calls to a host running OpenSIPS, 
>>> OpenSIPS sends calls to an Asterisk server.
>
>>> 1) Is a 'ds_select_dst()' followed by a 'forward()' the right way to 
>>> route calls in OpenSIPS? It works most of the time.
>>>
>>> 2) Can (or should) I configure Asterisk to not send the INVITE at 15 
>>> minutes?
>
> On Sat, 21 Nov 2015, Andres wrote:
>
>> Looks like session timers are kicking in and a Re-Invite is being 
>> sent. I would disable them in sip.conf and try again:
>>
>> session-timers=refuse
>>
>> http://doxygen.asterisk.org/trunk/sip_session_timers.html
>
>>> 3) Should OpenSIPS be responding differently to the INVITE at 15 
>>> minutes?
>
> This appears to work, but it feels wrong. Shouldn't I be configuring 
> Asterisk or OpenSIPS  to respond or receive the re-invite correctly?
Maybe but I would not lose sleep over having session timers disabled if 
it fixes your problem.


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