If you have a version below the 3.1(4a), be careful with new firmwares. somme new IP phones 7960 have the AppLoad ID P003AM30, and cannot find new firmware above P00303010102 at the first time you connect them to the network. In this case the best thing is to do an upgrade.
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...