I am having CUCM 8.6, and around 1200 Cisco 3905 SIP phones are registered in CUCM at different 4 locations.At all the locations other than one, any 3905 SIP phones gets into "Registering" , "Provosioning" and "Unregistering" mode, so we remove those phones and keep them standby for 2-3 days and later connect them on the same port and they gets registered.
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...