Trying to register an IP phone via VPN with 877.

filiberto.aguirre · ‎07-29-2008

I'm configuring an 877 with IOS c870-advipservicesk9-mz.124-15.T5.bin

for a remote site, the configuration includes a VPN to my central site where I have a CME 4.0.

I want to register an IP phone from the remote site but when I tried to set the commands

h323-gateway voip bind srcaddr I did not find it. so I can not register the IP phone in CME.

Does the 877 support this command ? o

any of you have tryed this scenario?

Tommer Catlin · ‎07-30-2008

You should be able to build the VPN tunnel back where the CME. This locally at the 877, the phone has to boot up, get an IP address *AND* option 150 (TFTP server) address of the CME. Once the phone gets the TFTP address, it will download it's config and register with CME. Alternatively, you can put a static IP address on the phone, but you still need to have site to site VPN up and running

filiberto.aguirre · ‎07-30-2008

Tcatlinins

Thanks,

I have just registered the IP PHONE