Is this the first instance where calls have failed which are directed to either CTI Route Points or CTI Ports which are of unknown status? Or this something which has occurred recently? Is internal calls or external calls to the RP which fail or is it both.
If the later is the case, then this would suggest a CSS problem have tried DNA this would confirm one way or the other.
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...