[cisco-voip] External Call with authorization code

[Alan]

Dear All,

In my CM, I need to dial the authorization code before making the external
calls, the pattern is: "#*1234567 + 9 + phone number". But I need to wait
for the dial tone before dialing the phone number. If I want to fowrward
calls to external number, what pattern should I use?

Thanks.


Regards/Alan