I am using cisco call manager 6.0.1. i configure it in good way and my local network phone are working fine with good quality voice but i have one problem that when i go outside the my network means another network then my Phone are registered but i can't hear the voice but another side client can hear me so please help me what i can do fo it, please m waiting for ur good response.
I am using public IP on CUCM and in my local network (Private) its working fine but when i connect with another network like another Public IP network then my phones are registered and my voice is going but i can't hear voice.
As i know i have no firewall in my network if by default have then how to remove it.
you are right but i think i have not internet problem like RTP or RTT because when two another Public IP person communicate then both side voice is coming it mean i have problem in my routing,ACL or firewall.
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.