Uri, No u cannot assume SIP phones support INFO method for carrying DTMF. U can use RTP for carrying DTMF.
Ranjit -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Baniel Uri-CUB001 Sent: Wednesday, October 12, 2005 7:46 AM To: Peili Xu; SIP Implementors Cc: Kostinsky Gadi-BGK010 Subject: RE: [Sip-implementors] Support iof the SIP INFO method Say I use it to carry DTMF from the user to the server. Can I expect that my (typical) phone would support it? -----Original Message----- From: Peili Xu [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 11, 2005 8:45 PM To: Baniel Uri-CUB001; 'SIP Implementors' Cc: Kostinsky Gadi-BGK010 Subject: RE: [Sip-implementors] Support iof the SIP INFO method What`s your assumption for the function of INFO? The INFO itself does not have real functional meaning, the content of the message and the call flow related is the key. Normally, INFO is used to carry ISUP message for SIP-T. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Baniel Uri-CUB001 Sent: Wednesday, October 12, 2005 6:27 AM To: SIP Implementors Cc: Kostinsky Gadi-BGK010 Subject: [Sip-implementors] Support iof the SIP INFO method Would that be a fair assumption to make that most of the SIP phones in the market support the SIP INFO method? -uri _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
