[OpenSER-Users] Presence Server

[Stefan Schmidt]

Hi,

thank you for your ideas. I have asterisk allready running on a 
real-time setup but the problem is that because the account isnt 
registered at the asterisk its not in the asterisk cache and so i get a 
404 replied.

so i think there is no way then coding it byself.

best regards

Steve Smith

Daniel-Constantin Mierla schrieb:
> Hello,
>
> On 03/17/08 10:48, Stefan Schmidt wrote:
>> hello,
>>
>> iam new to this list and i have a question about the presence Server 
>> in openser. We are currently using asterisk for a hosted pbx solution 
>> with the feature so show active and also ringing lines on a snom360 
>> phone. This feature uses the Asterisk hint, subscriber and notify 
>> handling.
>>
>> i havent found if i could use the presence server for this solution. 
>> The problem is that if i just pass through the subscriber and notify 
>> messages from the client via openser to the asterisk server that the 
>> server doesnt know if the client which should be watched is 
>> registered or not (registrations are made with openser).
>> So i have to find a solution where openser could handle subscriptions 
>> for clients which are registered and also send notifys on every 
>> invite, ringing and bye of a watched client to the subscriber.
>>
>> could i use the presence server for that or should i search for 
>> another solution?
>>   
> openser presence server as it is now won't help you much -- it is for 
> presence states. What you want to have is dialog states -- openser is 
> by default just a proxy, does not keep dialog states. However, by 
> using dialog module, you can improve openser behavior in this matter, 
> but that module is not yet integrated with presence server.
>
> Check if it is possible to instruct asterisk to send notify messages 
> to openser when the user is not registered with it -- I got it for 
> MWI, but not sure if works for this case. If that is possible, then 
> you can have your solution. Redirect the subscribe messages for dialog 
> states to asterisk. Configure asterisk to use real-time peers as it is 
> in: 
> http://www.voip-info.org/wiki/view/Realtime+Integration+Of+Asterisk+With+OpenSER 
>
>
> Make sure you do record routing in openser, for subscribes.
>
> Cheers.
> Daniel
>
>> Best regards
>>
>> Steve Smith
>>
>>   

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