[Sip-implementors] IBM SIP server has implemented proxy managed overload protection

2014-03-09 Thread Yang Hong
Hello Folks. According the new update on Feb 5, 2014, IBM has implemented proxy managed overload protection (PMOP) at SIP proxy server. http://pic.dhe.ibm.com/infocenter/wasinfo/v7r0/index.jsp?topic=%2Fcom.ibm.websphere.nd.doc%2Finfo%2Fae%2Fae%2Fcjpx_sippxovldpro.html The above IBM link lists

Re: [Sip-implementors] SDP multiple m lines.

2014-03-09 Thread ankur bansal
HI Aditya What i understood from your question is that there are 3 m lines of same type audio in Offer . Each m line having one codec c1 ,c2 ,c3 corresponding to m1,m2,m3 . Now answer must have same no of m lines And each M line will have its attribute and diff direction attribute also possible.

[Sip-implementors] Notify and Re-INVITE clarification.

2014-03-09 Thread Aditya Kumar
Hi, Can you help me with the following questions. 1. If UA is subscribing to MWI (or) reg event..when it receives a immediately NTY with subscription state as : Terminated should the UA re-retry to re-subscribe? As per rfc's/specs in which cases does a UE does not re-try to re-subscribe. (Error c