Sir,
There is any way to ring extension with different tone for internal call and differnt for external call.
Rajeev.
this can be done but your ip phone needs to have support, so what type are you using
Sir,
I am using Audiocodes MP -124 FXS.
Rajeev.
it’s possible with this device.
just set this in front of your incomming dialplan before dialing the destination sip client this should give you another ring sequence
in the manual you can read more about it, you can configure different ringtone patterns.
exten => s,1,SIPAddHeader(Alert-Info: Bellcore-dr2)