I faced with name transmit trouble at SIP trunk beetwen CUCM 11.5 and CUCM 7.1
Correct Ringing:
Use following field
Remote-Party-ID: "Name" <sip:07827991@10.58.40.12>;party=called;screen=yes;privacy=off
Remote-Party-ID: "Name" <sip:07827991@10.58.40.12;user=phone>;party=x-cisco-original-called;privacy=off <<<<<<<<
Incorrect
Remote-Party-ID: "Name" <sip:1797@10.58.40.38>;party=called;screen=yes;privacy=off
Remote-Party-ID: <sip:0781797@10.58.40.38;user=phone>;party=x-cisco-original-called;privacy=off <<<<<
Can I Change Remote-Party-ID: to correct form
Remote-Party-ID: "Name" <sip:07827991@10.58.40.12;user=phone>;party=x-cisco-original-called;privacy=off
