Hi list,
I've been trying to make my Yealink phone to give BLF indications but I haven't been able to achieve this successfully yet so I need some expert advise here. My Yealink phone, as soon as it registers to Asterisk, gives me BLF lights. The same phone registering to Kamailio sends SUBSCRIBE and nothing happens.
The Presence Handling is enabled in configurations and yet no dialog-info+xml NOTIFY is received.
Please help.
Best Regards, Sammy Go.
You didn't receive any NOTIFY requests because you didn't have a PUA client. rfc3903 describes what a PUA client is.
To make BLF work you can try to use the next modules: 1. dialog - to enable dialog awareness 2. pua + pua_dialoginfo - to enable a PUA client based on active dialogs information provided by the "dialog" module 3. presence + presence_dialoginfo - to handle subscriptions and send notifications to phones
Yeah, I'm getting your point.
So now, here are my loaded modules.
#!ifdef WITH_PRESENCE loadmodule "presence.so" loadmodule "presence_xml.so" loadmodule "presence_dialoginfo.so" loadmodule "pua.so" loadmodule "pua_dialoginfo.so" loadmodule "pua_usrloc.so" #!endif
And of course:
loadmodule "dialog.so"
Attached are the relevant sip traces.
On Wed, May 29, 2013 at 1:00 AM, Vitaliy Aleksandrov <vitalik.voip@gmail.com
wrote:
Yeah, I'm getting your point.
So now, here are my loaded modules.
#!ifdef WITH_PRESENCE loadmodule "presence.so" loadmodule "presence_xml.so" loadmodule "presence_dialoginfo.so" loadmodule "pua.so" loadmodule "pua_dialoginfo.so" loadmodule "pua_usrloc.so" #!endif
And of course:
loadmodule "dialog.so"
Attached are the relevant sip traces.
On Wed, May 29, 2013 at 2:32 AM, SamyGo govoiper@gmail.com wrote:
Hello,
just to say that SCA module might be an alternative, not sure it works for blf, could be only for bla/sla, but worth checking the email.
Also, if you post ngrep output (sip traffic as sip), could be easier to review the traces from a device that is not yet capable of installing tcpdump/ngrep/etc ... tools, like tablets, smartphones ... increasing your chance to get more people to an answer.
Cheers, Daniel
On 5/28/13 11:41 PM, SamyGo wrote:
Hi again,
I doubt SCA module will work for me but let me get this a shot tonight and get back with a sipgrep trace. Meanwhile I was just thinking if the 'skype like service' blog at Asiptohttp://kb.asipto.com/kamailio:skype-like-service-in-less-than-one-hourmight work straight away. I really don;t see any difference in my PRESENCE route but maybe I've missed anything.
Let me get back with more working on this.
Thanks for the reply.
Sammy Go.
On Wed, May 29, 2013 at 1:35 PM, Daniel-Constantin Mierla <miconda@gmail.com
wrote:
30 maj 2013 kl. 13:07 skrev SamyGo govoiper@gmail.com:
Start with making sure that the Dialog module works as expected for you. Check with kamcmd that you have active dialogs when you have active calls. When that works, start with adding presence.
Cheers, /O
Yes, As OEJ mentioned there were no Dialogs created so had to put the dlg_manage(); in the cfg and now in kamcmd the dlg.list command displays call data. How can I add presence stuff now. Vitaliy, please explain further how can I add the PUA component.
Thanks, Sammy
On Thu, May 30, 2013 at 6:17 PM, Olle E. Johansson oej@edvina.net wrote:
Have you checked presence_dialoginfo documentation ? http://kamailio.org/docs/modules/devel/modules/presence_dialoginfo.html
The link above has a description of the way BLF can be implemented on kamailio and I think it has all the details you need to make it work. I haven't used this scheme and know about it only from the mentioned paper, so I can't explain it in more detail.
Hi again,
Yes Vitaliy, that's exactly where I started except it was the page for Kamailio 4.0. Following modules are loaded:
loadmodule "presence.so" loadmodule "presence_xml.so" loadmodule "presence_dialoginfo.so" loadmodule "presence_reginfo" loadmodule "pua.so" loadmodule "pua_dialoginfo.so" loadmodule "pua_usrloc.so" loadmodule "pua_reginfo"
With following params:
modparam("presence", "db_url", DBURL) modparam("presence", "server_address", "sip:A.A.A.A:5060" ) modparam("presence", "send_fast_notify", 0) modparam("presence", "db_update_period", 20)
# ----- presence_xml params ----- modparam("presence_xml", "db_url", DBURL) modparam("presence_xml", "force_active", 0) modparam("presence_xml", "integrated_xcap_server", 1) modparam("presence_dialoginfo", "force_single_dialog", 1) modparam("pua", "db_url", DBURL)
modparam("pua_usrloc", "default_domain", "myvoipdomain.com") modparam("pua_usrloc", "branch_flag", 9)
modparam("pua_dialoginfo", "include_callid", 1) modparam("pua_reginfo", "server_address", "sip:reginfo@A.A.A.A:5060") modparam("pua_reginfo", "default_domain", "myvoipdomain.com") #!endif
I'll try SCA module with these as well in a short while.
I appreciate your help guys.
-- Sammy
On Fri, May 31, 2013 at 2:28 AM, Vitaliy Aleksandrov <vitalik.voip@gmail.com
wrote:
Hi again,
Adding SCA doesn't help much here. Please see the ngrep traces attached. However I've seen these logs showing up now:
INFO: pua_dialoginfo [dialog_publish.c:386]: CALLING dialog_publish for URI sip:4155@wistle.myvoipdomain.com:5060 INFO: pua_dialoginfo [dialog_publish.c:386]: CALLING dialog_publish for URI sip:4144@wistle.myvoipdomain.com:5060
Unfortunately I still don't see any lights blinking on my phones.
Any help here will be much appreciated.
BR, Sammy
On Fri, May 31, 2013 at 11:10 AM, SamyGo govoiper@gmail.com wrote:
-
Daniel-Constantin Mierla -
Olle E. Johansson -
SamyGo -
Vitaliy Aleksandrov