Re: [SR-Users] presence_dialoginfo- first NOTIFY - force_dummy_dialog

Hi, the change to include the call-id / dialog-id was precisely because of phones like Grandstream, and as Daniel mentioned, its only in 4.3 / master. to fix this in 4.2, we need to backport the commit that adds it. or..., you could use 4.3 Cheers Luis ________________________________ From: Daniel-Constantin Mierla [miconda(a)gmail.com] Sent: Friday, August 28, 2015 6:15 AM To: Kamailio (SER) - Users Mailing List; evoip(a)ukr.net Cc: Luis Azedo Subject: Re: [SR-Users] presence_dialoginfo- first NOTIFY - force_dummy_dialog Hello, first, I see: <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="1" ух state="full" entity="sip:9095@10.60.1.3"<mailto:sip:9095@10.60.1.3>> Is the 'yx' in the line above appearing or just a result of adjusting what you pasted in the email? I thought Kazoo in using stock kamailio, in fact Luis (cc-ed) from Kazoo pushed a patch to kamailio adding id to dialog tag (commit f12f243e39c840b1306bf376c49ef4dab9e7564f), but I don't see the call-id there, maybe is added when processing later. Checking the source code, the id in dialog tag is only in kamailio 4.3, which I guess is what last kazoo is using. Perhaps the patch can be backported to branch 4.2, it is not a big change there. Cheers, Daniel On 28/08/15 14:54, evoip@ukr.net<mailto:evoip@ukr.net> wrote: Hello, we use Kamailio 4.2 with Presence_DIALOGINFO module for BLF notifications (blinking lamps on phone panel). Since version 4.1 Kamailio has a new module parametr " modparam("presence_dialoginfo", "force_dummy_dialog", 1)" - this option generate first NOTIFY to Subscribed phone (without PUBLISH message) and it's lamps became GREEN ( <state>terminated</state>). Without this module parametr the first NOTIFY won't be sent to phone and lamps will stay turned off until first PUBLISH will be handled by presence server. The first NOTIFY sip message with xml body look like this: NOTIFY sip:1005@22.22.22.22:1120<mailto:sip:1005@22.22.22.22:1120> SIP/2.0. To: <sip:1005@11.11.11.11><mailto:sip:1005@11.11.11.11>;tag=867246696. From: <sip:9095@11.11.11.11><mailto:sip:9095@11.11.11.11>;tag=495949c4c25d687c77ca707bd10a0818-5171. CSeq: 2 NOTIFY. Call-ID: 662126467-5060-6@BJC.BGI.E.CDD<mailto:662126467-5060-6@BJC.BGI.E.CDD>. Route: <sip:10.60.1.3;r2=on;lr=on><sip:10.60.1.3;r2=on;lr=on>, <sip:11.11.11.11;r2=on;lr=on><sip:11.11.11.11;r2=on;lr=on>. Content-Length: 272. User-Agent: kamailio (4.2.3 (x86_64/linux)). Max-Forwards: 70. Event: dialog. Subscription-State: active;expires=600. Content-Type: application/dialog-info+xml. . <?xml version="1.0"?> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="1" ух state="full" entity="sip:9095@10.60.1.3"<mailto:sip:9095@10.60.1.3>> <dialog direction="recipient"> <state>terminated</state> </dialog> </dialog-info> Especially pay attention on XML body. But for some SIP phones this xml body with state = terminated is not enough to turn the BLF lamp on. (for example Grandstream phones). It requires one more or two more fields: "dialog id", "call-id". <?xml version="1.0"?> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="28" state="full" entity="sip:9093@10.60.1.3"<mailto:sip:9093@10.60.1.3>> <dialog id="830b4fd4-c75d-1233-ca9f-0050569560f4" call-id="830b4fd4-c75d-1233-ca9f-0050569560f4" direction="recipient"> <state>terminated</state> </dialog> </dialog-info> The question is how to modify this first NOTIFY XML body message to add "dialog id" and "call-id" to </dialog>. For example latest Kamailio Kazoo fixed that already. :) Kind Regards Ewgeny _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org<mailto:sr-users@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 Book: SIP Routing With Kamailio - http://www.asipto.com