27 Feb
2008
27 Feb
'08
4:59 a.m.
Hi Bogdan,
Thanks for the quick reply.
The behavior rfc3261 mentions for using q values is a common ordering
mechanism (Section 16.6) . I guess variants as such would not be against
rfc3261.
I was suggesting that we could have additional flexibility added to what
the LCR module is currently doing. Otherwise i would almost rework what is
already there in the LCR module (to get list ordered by qvalues into AVPs)
A use case for the above request is where contacts for an AOR are
distributed in a system. The UA's come up with qvalue based on there
utilization etc. The idea is to send the call to the contact who has been
least used. I cannot enforce that the qvalues generated by the UA's are
unique unless I use a sequencing mechanism between the UA's.
Thanks,
Amit
On 2/27/08, Bogdan-Andrei Iancu <bogdan(a)voice-system.ro> wrote:
Hi Amit,
First of all, the behaviour you want to achieve is against RFC3261
(forking based on q value), but for sure you know better what you try to
get ;)
Now, depending where you take the list of destinations from, let's
assume you can get them into AVPs. For how to do serial forking from
AVPs, see:
http://www.voice-sistem.ro/docs/avpops/ar01s08.html#ex_serial_forking
Regards,
Bogdan
Amit Sharma wrote:
Hi All,
I am a newbie to this list so please forgive me if the question below
has been discussed before. I could not find anything related so i am
sending my query.
I have been looking at the LCR module to do serial forking since we
want to prioritize contacts based on q values. However, we do not want
to fork in parallel to contacts even if they share the same q value.
AFAIK,this is currently not possible with the LCR module.
Would it be a good idea to have a parameter (e.g "append-branches")
in the LCR module which can control the forking behavior when q value
of contacts is the same?
Thanks,
Amit
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