We are getting ready to upgrade call manager, from 9.0 to 9.1, the upgrade itself looks pretty straight forward so I'm not overly worried about it. But we are running several other UC products:
Do these typically get upgraded at the same time? I'd rather not upgrade everything, but I don't want to break one of them by upgrading Call Manager either. Is there a software matrix somewhere (what version works with what version)? I've never done an upgrade in this environment before, we have 1500 phones/users and I don't want to break them all
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...