i had some probems with external calls using vcs control at first i was able to intiate a call and i could see that im connected but i recived no video or audio ,,so my analysis was like this , since i can make the call outside but the outside unit can find me so i said the problem is with the dns rsv ,, ive added rsv records now when i get a call i see message on the screen saying no incoming signal and when i go the the vcs call history i see this error
481 Call Leg/Transaction Does Not Exist help...kindley help
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...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.