Hi, >>If one side without precondition, the other with. It might make different view. > >this is also impossible. If an offer does not have preconditions, the answerer cannot add them. Correct. Also, if an offer does not indicate preconditions, the assumption is that they are met. Regards, Christer _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip Use sip@xxxxxxxx for new developments of core SIP
