[Kamailio-Users] Using pua_bla for BLF

Klaus Darilion klaus.mailinglists at pernau.at
Wed Aug 27 18:14:02 CEST 2008


Yesterday I reviewed the source code. There are two different concepts. 
The biggest problem is the different namings (BLA, SLA, BLF, ...) which 
are used for all kind of concepts.


BLA (ala Polycom): draft-anil-sipping-bla-03.txt
Event: dialog;sla
Content-Type: application/dialog-info+xml

Dialog Event Package (ala SNOM, Linksys): RFC 4235
Event: dialog
Content-Type: application/dialog-info+xml

pua_bla implements BLA.

Yesterday I discussed this on devel- with Juha. I came to the conclusion 
that we would could implement RFC 4235 using 2 new modules:
   - pua_dialoginfo: registers callbacks from dialog module and triggers 
PUBLISH
   - presence_dialoginfo: registers the Event: dialog in presence module

regards
klaus

catalina oancea schrieb:
> Hello, thanks for your answer
> 
> I read that too, but somebody did say that it worked for them ( Steven
> C. Blair ) so maybe they did something to make it work and maybe they
> would like to tell us how they did it :)
> 
> Thanks
> 
> 
> 
> 2008/8/27 Iñaki Baz Castillo <ibc at in.ilimit.es>
>> El Wednesday 27 August 2008 17:25:27 catalina oancea escribió:
>>> Hello
>>>
>>> I am trying to make some phones work with BLF using Kamailio and I found an
>>> older messge (
>>> http://lists.kamailio.net/pipermail/users/2007-October/013700.html) saying
>>> that I could do this using BLA.
>> As you can read in the last mail in that thread:
>>  http://lists.kamailio.net/pipermail/users/2007-October/013706.html
>>
>> ----------------------
>> how can be both BLA and BLF basically the same?
>>
>> In BLA is needed  a subscriber-phone sending a REGISTER with "To:other-user",
>> a SUBSCRIBE from "other-user" and from "subscriber-phone"... while in BLF is
>> just needed a SUBSCRIBE "To: other-user" with "Event: dialog".
>> ----------------------
>>
>> So I'm prety sure that BLF and BLA have nothing in common.
>>
>>
>> --
>> Iñaki Baz Castillo
>> ibc at in.ilimit.es
>>
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> 
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