How to use HMR to modify Request-URI for ACK message?
I am working on call flow where its absolute requirement to have DN (E.164 format) in Request-URI header of ACK message going to Client. At present
R-URI header in ACK message
ACK sip:ConnectionID.connectionrealm:5060 SIP/2.0
Expected R-URI in ACK
ACK sip:+18336410410@ConnectionID.connectionrealm:5060 SIP/2.0
+18336410410 is dialed number
Looking for help on how to use HMR to update this entire header.
Thank you.