We are using CUCM 8.6 and want to distinguish internal from external calls. We need this only for the line settings (external: forward on busy, no answer, etc.).
As soon as I turn the call classification on "offnet" external calls ringing twice/double and internal calls normal. There must be a solution where I switch the call classification on offnet without change the ringing.
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...