> Can any one let me know what are the methods that > should be present in Allow header filed in INVITE > message from an UAC.
See RFC 3261 section 13.2.1. You should include what you are capable of receiving within dialog. RFC 3261 section 13.2.2.1 also discusses potentially refining by the state of the dialog. You also might find a need to include related methods you support receiving outside of dialog (such as SUBSCRIBE) even if not willing to also support receiving within dialog; however that can lead to needing to reject such requests if received within dialog. _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
