[SR-Users] host undefined

[Olle E. Johansson]

On 24 Nov 2014, at 11:45, Daniel-Constantin Mierla <miconda at gmail.com> wrote:

> 
> On 21/11/14 18:01, Olle E. Johansson wrote:
>> 
>> On 21 Nov 2014, at 14:02, Daniel-Constantin Mierla <miconda at gmail.com> wrote:
>> 
>>> Check if you route properly the OPTIONS requests that could be sent by Asterisk -- if they are not answered, asterisk is unregistering the user. Watch the network traffic to view what happens.
>> Asterisk never unregisters anything...
>> This device has no Qualify, it's "unmonitored", so Asterisk is not sending OPTIONS.
>> 
>> Just a quick note...
> 
> thanks for clarifications - not having much insight of Asterisk, the remark was because he reported that after some time, then host becomes undefined. I know that asterisk is removing records from its location table if options are not replied with 200ok -- when/why/how it does it, it's not on my table.
That's news to me - chan_sip doesn't do that. I can't say how the new sip channel reacts, but removing a contact that way would be dangerous, unless you are using outbound, which I haven't seen support of.

What Asterisk chan_sip does is keeping the contact, but not sending calls to it until it starts responding again - regardless of the response code. Any code, including 404 and 503 is ok.

> 
> Are there any other situations when asterisk would update a location record?
As far as I know only REGISTER transactions modify location records. 

/O
> 
> Cheers,
> Daniel
> 
>> 
>> /O
>>> 
>>> Cheers,
>>> Daniel
>>> 
>>> On 20/11/14 18:20, Javier Ricke wrote:
>>>> ------phona A-------kamailio---------asterisk-----
>>>> 
>>>> serverjavier-desktop*CLI> sip show peers
>>>> Name/username             Host                                    Dyn Forcerport Comedia    ACL Port     Status      Description                      Realtime
>>>> JavierTren/1000           152.74.xxx.xxx                            D  Yes        Yes            5060     Unmonitored                                  Cached RT
>>>> 1 sip peers [Monitored: 0 online, 0 offline Unmonitored: 1 online, 0 offline]
>>>> serverjavier-desktop*CLI> sip show peers
>>>> Name/username             Host                                    Dyn Forcerport Comedia    ACL Port     Status      Description                      Realtime
>>>> 0 sip peers [Monitored: 0 online, 0 offline Unmonitored: 0 online, 0 offline]
>>>> 
>>>> 
>>>> in host appear sofphone's ip, but spend time and host is undefinid, therefore asterisk dont could route
>>>> call...
>>>> plz help :D
>>>> 
>>>> 
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>>> 
>>> -- 
>>> Daniel-Constantin Mierla
>>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>> 
> 
> -- 
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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