Is there a way, any service parameter etc tuning inside CCM which can give my callers to hear the call-waiting tone while the IP Phone still sees the incoming call indication on phone. This is when Busy trigger is set to 2 and there is already an existing call on phone, I want second caller to hear call-waiting very much like GSM network. I've CCM 6.X.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
Introduction
Over the last few months, I have had the privilege of working on SI...
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Hi All,
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...
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