Recently our CEO wanted to get a Cisco 9971 phone to use at his desk and purchased the phone. I have CUCM 7.1.5 running SCCP. The phone is a SIP only phone. Is there a way I can add the 9971 to my environment without drastic changes to my environment? Newbie to SIP!
My environment is all SCCP. Using Cisco router as fallback to CUCM running H.323.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Over the last few months, I have had the privilege of working on SI...
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...