There is an overlap dialling RFC(3578). also there was new draft submitted "draft-zhang-sipping-overlap-00.txt" which can help you a bit...
However unless and until it is absolutely essential do not go for overlapped dialling, better use only enbloc on the SIP signalling network. Cheers, Prasanna Nataraju A B wrote: >Hi All, > >Can some throw some pointer about how can we support overlapped dialing >when inter-networking with PSTN/IP networks. > >Is there any other better ways to realize the overlapped dialing in >SIP.? > >I appreciate to your comments. > >Best Regards, >Nataraju A.B. Kodiak Networks Ind Pvt Ltd >"Be a student not a follower" > >_______________________________________________ >Sip-implementors mailing list >[email protected] >https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
