29 Aug
2015
29 Aug
'15
4:20 p.m.
Hello,
just did a fix in modules/presence_dialoginfo/notify_body.c
#define DIALOGINFO_EMPTY_BODY "<dialog-info>\
-<dialog id=\"615293b33c62dec073e05d9421e9f48b\"
direction=\"recipient\">\
+<dialog id=\"615293b33c62dec073e05d9421e9f48b\"
call-id=\"830b4fd4-c75d-1233-ca9f-0050569560f4\"
direction=\"recipient\">\
<state>terminated</state>\
</dialog>\
</dialog-info>"
and recompile the Kamailio - and magic happened :) Grandstream lamps
became GREEN immediately after first SUBSCRIBE.
So now first NOTIFY message with normal XML body including <dialog
id="830b4fd4-c75d-1233-ca9f-0050569560f4"
call-id="830b4fd4-c75d-1233-ca9f-0050569560f4"
direction="recipient">.
i've found where is DIALOGINFO_EMPTY_BODY defined in the code thanks to
Daniel, he shown me commit - (commit
f12f243e39c840b1306bf376c49ef4dab9e7564f).
Thanks a lot Daniel and Luis !!!
Kind Regards
Ewgeny
VoIP engineer
28.08.2015 21:31, Ewgeny пишет:
i did install 4.3 from rpm - maybe in rpm isn't
the latest version ?
and my configuration with DBTEXT no MySQL used.
28.08.2015 21:26, Luis Azedo пишет:
maybe you missed something when you tried 4.3.
i do use it and i can confirm that grandstream / bria work well with
this.
------------------------------------------------------------------------
*From:* Ewgeny [evoip(a)ukr.net]
*Sent:* Friday, August 28, 2015 11:23 AM
*To:* miconda(a)gmail.com; Kamailio (SER) - Users Mailing List
*Cc:* Luis Azedo
*Subject:* Re: [SR-Users] presence_dialoginfo- first NOTIFY -
force_dummy_dialog
Hello Daniel,
No - 'yx' i pasted by mistake :) sorry ....
For me without a difference which kamailio version to use - the main
reason to it works as expected.
I tried last week latest Kamailio 4.3 from rpm repository - it's also
send first NOTIFY without complete XML body to turn BLF lamp GREEN.
So - can you please give a patch to solve that ? No different which
version 4.2 or 4.3.
Thanks in advance.
Kind Regards
Ewgeny
28.08.2015 16:15, Daniel-Constantin Mierla пишет:
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 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">
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(a)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 SIP/2.0.
To: <sip:1005@11.11.11.11>;tag=867246696.
From: <sip:9095@11.11.11.11>;tag=495949c4c25d687c77ca707bd10a0818-5171.
CSeq: 2 NOTIFY.
Call-ID: 662126467-5060-6(a)BJC.BGI.E.CDD.
Route: <sip:10.60.1.3;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">
<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">
<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
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--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio -http://www.asipto.com