[asterisk-dev] Extensions to RTPAUDIOQOS for SIP/other channels

[Olle E Johansson]

25 apr 2007 kl. 23.02 skrev Kristian Kielhofner:

> On 4/24/07, John Todd <jtodd at loligo.com> wrote:
>> At 9:21 AM -0400 2007/4/24, Andrew Kohlsmith wrote:
>> >On Tuesday 24 April 2007 8:39 am, Olle E Johansson wrote:
>> >>  > So, two questions:
>> >>  >
>> >>  >  1) Does RTPAUDIOQOS currently change back to zero when  
>> transfers/
>> >>  > re-invites occur?  (I could test this myself, I know, but it  
>> would
>> >>  > require a lot more acrobatics and hopefully someone just  
>> knows.)
>> >>  >
>> >>  >  2) Would anyone object to the addition of the "far-end" IP  
>> address
>> >>  > for a given RTP stream being included in the RTCPAUDIOQOS  
>> string
>> >>  > somewhere, or available otherwise within the dialplan?  If  
>> there is
>> >>  > any consensus that this might be useful, we'll code up and/ 
>> or pay
>> >>  > for the patch to be submitted to the community.  This seems  
>> like a
>> >>  > trivial patch.
>> >>
>> >>  I was working on a manager update with this information,  
>> propably #3
>> >>  in your list.
>> >
>> >In what sense, a manager event whenever a reinvite occurs, and  
>> which dumps the
>> >RTPAUDIOQOS information from the old peer, then zeroing the stats?
>> >
>> >It seems like we need two QOS stats... one which is reset on  
>> every reinvite,
>> >and one which is per-call...
>> >
>> >-A.
>>
>> Olle -
>>    A manager command would be useful as well.  I'm a big believer in
>> getting things into the Dialplan, too.  Any way a patch could be made
>> for the two or three lines to create a variable while you're in  
>> there?
>>
>
>
>  I like the idea but I'd like to keep it in the dialplan.
>
>  For now just something that could log the IPs of the actual RTP
> endpoints in a standard "SIP trapezoid" type call setup would be a
> great start.  Perhaps we need a new variable for this - ${RTPIP} or
> similar?
It should be part of the existing SIP functions, like SIPCHANNEL
or maybe an extension to the core CHANNEL function.
/O