Hi, I just need clarification is the below mentioned scenario will work properly UAC1 sending INVITE request to UAS1 ---------------------------------------------------------- From: "+351964901478" <tel:+351964901478>;tag=AUA401YVCeghCjaA
UAS1 is responding 100 Truing for that INVITE to UAC1 -------------------------------------------------------------------------------- From: "+351964901478" <tel:+351964901478>;tag=AUA401YVCeghCjaA UAS1 is then sending 200OK for that INVITE to UAC1 -------------------------------------------------------------------------------------From: "+351964901478" <tel:1478>;tag=AUA401YVCeghCjaA All other header are prefect.So is UAC1 send ACK for this? Or UAC1 ignore that 200OK due to the change in From header value? Thanks & Regards,Sourav _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors