Hello

I am using MH88422 and MT8880 with a dialer.... My dialer can dial a number on the public phone and i receive a ring on the other phone... the probelm is how can i detect that the called phone has gone OFF HOOK means that the call has been received. MT8880 has a feature CALL PROGRESS.... which gives the tones being received on the phone line including the calling tone in the shape of wave form... Can some body let me know how to initialize it and use it.


Shahzad