Redirecting IP phone call to another phone at another location
I am having 2 sites across WAN one is Datacenter (DC) site & one is Disaster site (DR). I have remote locations on serial link connected to my service provider from the service provider i am having a serial link each to DC & DR. i am having cisco 7902G IP Phone each at all these locations
I am having CISCO call manager server at DC & DR
DC CCM is the publisher & DR CCM is subcriber.
IP Phone access the publisher server at DC & if DC is down they get serviced by the subcriber server at DR
My problem is each of the remote locations dial in to 3 different ip phones at DC & my requiremet is that if the DC is down the remote ip phone dialing to these nos should be directed to the ip phones at DR.
How do i do this is there any config changes to be made in the CCM pls suggest.
The dial-plan is at DC i have etxn from 22101-4 & at DR the dial-plan starts from 44101-4
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...