[SR-Users] Kamailio 3.X.X + BLF configuration trouble

[Hemanshu Patel]

Hi vitaliy,

thank you very much for your reply.
Here I am not talking about kamailio as Presence server, I am asking about BLF handling

For SUBSCRIBE+NOTIFY+PUBLISH in case of presence, everything is working fine

In case of BFL, once the phone/user subcribes, he doesnt send any PUBLISH message, only Server sends him NOTIFY based upon the status of the user he subscribed for, like IDLE, TALKING, RINGING,etc,etc.

Hope I could explain you good enough about my requirements.
So according to your, first NOTIFY without XML is perfectly OK.
But then there should be another NOTIFICATIONS based on the activity of subscribed user.
as of now I am not getting any.



-- 
Regards, 

Hemanshu Patel 

Senior Software Engg 
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----- Original Message -----
From: "Vitaliy Aleksandrov" <vitalik.voip at gmail.com>
To: "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List" <sr-users at lists.sip-router.org>
Sent: Monday, November 26, 2012 8:57:00 PM
Subject: Re: [SR-Users] Kamailio 3.X.X + BLF configuration trouble

The NOTIFY without an XML body you received just after a subscription is 
correct.
rfc3265 says:

This SUBSCRIBE request will be confirmed with a final response.
    200-class responses indicate that the subscription has been accepted,
    and that a NOTIFY will be sent immediately.


You can disable such notifies via send_fast_notify presence module 
parameter.

What about further notifications. Kamailio handles subscriptions and 
sends notifications when it receives PUBLISH requests.
Using terms of the rfc3856 kamailio is a "presence server" and you need 
something to act as "Presence User Agent".

You can take a look at pua_dialoginfo module. I haven't used it, but its 
documentation says it can send PUBLISH requests based on active dialogs 
from the "dialog" module.



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