Caller iD?

I need to know if asterisk supports the dual DTMF/FSK caller id protocol
Thanks :unamused:

Never heard of it before (does not mean that asterisk does not support it). Can you please post some documentation for it ?

yes i dont know if it is like that but the phone company has said that it need the DTMF/FSK protocol to get the caller id

Try it and see if it works :wink: