1. Home
  2. Cisco Systems
  3. S.O.S

S.O.S

Hi guys

I have a Call manager 4.1 that i need to change its IP address. the phone are booting could see the TFTP, but i can not change the Call Manager IP address on the phone, the documentation says it is done through the CCM administration, but i did change both Gateway, and Server ip setting, and i can ping the CCM server from the voice gateway and vice versa. Still the phones are trying to open the old CCM IP. I need to change the CCM ip address on the phone network settings.

Regards, Andy

Reply to
Andy
Loading thread data ...

The address the phone attempt to register with is normally controlled with the DHCP server option 150. ...find your DHCP server and check the scope.

Good luck JC

Reply to
J.Cottingim

Hi JC,

I missed the host file on the call manager, you just need to open as text, and change the call manager ip address.

Regards, Andy

Reply to
Andy

Cabling-Design.com Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.