[Freeswitch-dev] FS send re-invite about every minutes, is there a way to disable it?

[seven]

Thank you.

I first noticed this and posted on JIRA: http://jira.freeswitch.org/browse/SFSIP-110 
, however it's another problem(network problem I think).
The easiest way to make a sip trace is from our production system and  
I it's not good to post in public, hope email you off list is OK.

On Feb 27, 2009, at 12:09 PM, Mathieu Rene wrote:

> OPTIONS messages arent call-related, they can be used to check
> connectivity but is not relevant in the event of a call being proxied.
>
> Could you attach a sip trace? and which UA are we talking about?
>
> ~Math
>
> On 26-Feb-09, at 11:05 PM, seven wrote:
>
>> Thanks, but doesn't OPTION msg can make sure KEEP-ALIVE?
>>
>> I have no way to edit the bad UA settings for Session-Expires. But I
>> traced SIP and there is no Session-Expires in the UA's INVITE msg, I
>> guess FS default that to 1 minute so it send out the re-INVITE. And
>> INVITE sent by FS do has a Session-Expires:120 header .
>>
>>
>> Seven-
>>
>> On Feb 27, 2009, at 11:23 AM, Mathieu Rene wrote:
>>
>>> Seven,
>>>
>>> This is called session timers, its sent out to make sure the call is
>>> still active. Since SIP is UDP-based, if the UA is unplugged, the
>>> call
>>> would just stay active.
>>>
>>> You can look in your UA's settings to see if you can make that  
>>> longer
>>> or disable it.
>>>
>>> If you do a SIP trace, look for the "Session-Expires" header.  
>>> (Should
>>> be like: Session-Expires: <nbr of seconds>).
>>>
>>> When FS performs an outbound call, this is controlled by the  
>>> session-
>>> timeout parameter in the sip profile.
>>> Eg: <param name="session-timeout" value="120"/>
>>>
>>> ~Math
>>>
>>> On 26-Feb-09, at 10:12 PM, seven wrote:
>>>
>>>> Hi,
>>>>
>>>> The recent version of FS( I think I  had notice that also on 1.0.1
>>>> stable version) seems sends out an INVITE msg every minute when I
>>>> originate a call from a SIPUA(say X-Lite), then the SIPUA will
>>>> respond
>>>> 200 OK with SDP msg. There's no problem with X-Lite but some bad
>>>> SIPUA
>>>> can send bad responding msg and will cause FS hangup the call said
>>>> "Malformed Session Description".
>>>>
>>>> I know it's not FS's problem, but I don't understand why it send  
>>>> the
>>>> INVITE(a re-INVITE?) every minute? is there a way to disable it?
>>>>
>>>> btw, it only happens when you originate a call from a SIPUA, I
>>>> originate from FS(originate sofia/defaut/1000 &echo) doesn't get  
>>>> re-
>>>> INVITE msg.
>>>>
>>>>
>>>>
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>>>
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>>
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