to make two ip phone 7960 communicate each otherin lan

[mgcp]

hai guys,

we have cisco call manager31(3a) and cisco catalyst 4006 switch.i connected the cisco call manager(192.168.1.1) to the catalyst 4006 switch data port and from the voice port i connected two cisco ip 7940 phone in to two voice ports(inline power ports available in cisco catalyst 4006 switch). how to make them communicate with each other.

I need configuration help for this.

 

[NERIC]

You need to define the phones on the management console. Under Devices, phones. If you dion't know where the managemant console is, you're in real trouble.