Scenario#45: 7841 SIP phone in Registration loop

I was working on this customer issue last week where they added a new 7841 phone but it was not registering properly or should I say it was registering briefly before unregistering. Call Manager was 9.1.2.11900-12 which does not support 78XX phones so customer actually applied the device pack cmterm-devicepack9.1.2.12039-1.copĀ  so that they can addContinue reading “Scenario#45: 7841 SIP phone in Registration loop”