I am thinking that you are probably running into a new undocumented Bug. This is the third report of this exact problem that I have read about in 2 days. I would open a TAC case ASAP. Here is a link to the other report of this problem that was posted on this forum.
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...