[Kamailio-Users] [Kamailio-Devel] new module: qos

[Alex Balashov]

Per RFC3261, SDP answers can actually come in any non-100 1xx 
provisional reply, not just necessarily 183, or 180, or PRACK.

Daniel-Constantin Mierla wrote:

> Thanks Ovidiu,
> 
> readme is online at:
> http://kamailio.org/docs/modules/devel/qos.html
> 
> Is the module keeping track of all session negotiated, or is stores the 
> last one (used)?
> 
> Happy holidays!
> Daniel
> 
> 
> On 12/23/08 23:05, Ovidiu Sas wrote:
>> Hello,
>>
>> QoS is an new module that can be used to track per dialog SDP sessions.
>> The QoS module is sitting on top of the dialog module and provides an
>> API to be used by other module.
>> The QoS module does not provide any scripting functionality (it is a
>> passive module).
>> See the module documentation for more informations.
>>
>> SDP session(s) can be inspected via the dialog dlg_list_ctx MI
>> interface command:
>> dialog::  hash=3732:573385728
>>         state:: 4
>>         timestart:: 1230068558
>>         timeout:: 1009
>>         callid:: d3d816cce3e24a19b937b56e4689e524
>>         from_uri:: sip:111111111 at 10.11.10.63
>>         from_tag:: 8c85c079
>>         caller_contact:: sip:111111111 at 10.11.128.129
>>         caller_cseq:: 100
>>         caller_route_set::
>>         caller_bind_addr:: udp:10.11.10.63:5060
>>         to_uri:: sip:222222222 at 10.11.10.63
>>         to_tag:: 43FED9C4-20CF
>>         callee_contact:: sip:222222222 at 10.111.3.241:5060
>>         callee_cseq:: 100
>>         callee_route_set::
>>         callee_bind_addr:: udp:10.11.10.63:5060
>>         context::
>>                 qos:: negotiated_sdp
>>                         sdp::  m_dir=1 m_id=1 method=INVITE cseq=100
>> negotiation=1
>>                                 session:: callee cnt_disp= bw_type=
>> bw_width= streams=2
>>                                         stream:: 1 media=video
>> IP=10.111.3.241 port=0 transport=RTP/AVP payloads_num=0
>>                                         stream:: 0 media=audio
>> IP=10.111.3.241 port=17240 transport=RTP/AVP payloads_num=3
>>                                                 payload:: 2 rtpmap=100
>> codec=X-NSE
>>                                                 payload:: 1 rtpmap=101
>> codec=telephone-event
>>                                                 payload:: 0 rtpmap=0 codec=PCMU
>>                                 session:: caller cnt_disp= bw_type=AS
>> bw_width=400 streams=2
>>                                         stream:: 1 media=video
>> IP=10.11.128.129 port=22804 transport=RTP/AVP payloads_num=2
>>                                                 payload:: 1 rtpmap=34 codec=H263
>>                                                 payload:: 0 rtpmap=107
>> codec=H263-1998
>>                                         stream:: 0 media=audio
>> IP=10.11.128.129 port=22800 transport=RTP/AVP payloads_num=12
>>                                                 payload:: 11
>> rtpmap=112 codec=iLBC
>>                                                 payload:: 10
>> rtpmap=100 codec=AMR
>>                                                 payload:: 9 rtpmap=13 codec=CN
>>                                                 payload:: 8 rtpmap=101
>> codec=telephone-event
>>                                                 payload:: 7 rtpmap=111
>> codec=G726-40
>>                                                 payload:: 6 rtpmap=110
>> codec=G726-32
>>                                                 payload:: 5 rtpmap=109
>> codec=G726-24
>>                                                 payload:: 4 rtpmap=108
>> codec=G726-16
>>                                                 payload:: 3 rtpmap=4 codec=G723
>>                                                 payload:: 2 rtpmap=18 codec=G729
>>                                                 payload:: 1 rtpmap=0 codec=PCMU
>>                                                 payload:: 0 rtpmap=8 codec=PCMA
>>
>>
>>
>> Regards,
>> Ovidiu Sas
>>
>> _______________________________________________
>> Devel mailing list
>> Devel at lists.kamailio.org
>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/devel
>>
>>   
> 


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Alex Balashov
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