Could any please help me out on this. Thanks, Nitin Kapoor
On 12 February 2010 08:16, Nitin Kapoor <[email protected]> wrote: > Aayush, > > Please find the attached Traces for both legs. > > Thanks, > Nitin Kapoor > > > On 12 February 2010 08:12, aayush bhatnagar <[email protected]>wrote: > >> Can you paste wireshark logs for both ends of the SBC? >> >> On 12/02/2010, Nitin Kapoor <[email protected]> wrote: >> > Dear Friend, >> > >> > I have some query about UDP & TCP for signaling. >> > >> > Basically I am using TCP protocol for signaling from my customer to SBC >> and >> > then SBC to Vendor using UDP for signaling. I mean CS user TCP to SBC, >> UDP >> > to carrier. And OCS sends initial 183 with sdp that contains rtcp media >> > attribute information and SBC does not forward formation to carrier via >> UDP. >> > >> > >> > Call Flow is like this. >> > >> > UAC (Private) SBC >> > UAS(Public) >> > >> > |-----------Invite(TCP)----------> >> > | | >> > | >> > | | >> > |<-------- 100 Trying ------------ | >> > | >> > | | ----------- Invite >> > (UDP)----------------------->| >> > | >> > | | >> > | |<--------- 100 Trying >> > ---------------------------| >> > | >> > | | >> > | <---- 183 SDP Session >> > Progress-------| >> > | |(183 SDP with RTCP Media >> > | >> > | |Attribute). >> > | >> > |<--------- 183 SDP ------------- >> > | >> > | >> > | 183 SDP Session >> > progress| | >> > | Without RTCP Media | >> > | >> > |Attribute >> > | | >> > | >> > | | >> > | >> > | | >> > | >> > | | >> > >> > Could anyone please help me out on this scenario. Why it’s not sending >> the >> > RTCP attribute to my UAC? Is there anything related to standard. >> > >> > I can share the Traces, if its required. >> > >> > Thanks, >> > Nitin Kapoor >> > >> >> >> -- >> aayush >> http://in.linkedin.com/in/abhatnagar19 >> ====== >> > >
_______________________________________________ Sip mailing list https://www.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [email protected] for questions on current sip Use [email protected] for new developments on the application of sip
