I will be upgrading an existing V7.0(1)SR05 UCCX server to V8.5(1) HA using PUT.
The admin guide states that DNS must be enabled on the UCCX servers. I do not currently have DNS enabled on the V7 server. Is this a mandatory requirement or recommended. If I must have DNS configured could somebody please expalin why.
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...