How not to switch an incoming external call to a specific extension number on Panasonic TDA-30?

Question

Telephony

Usually, when a call comes in, customers are prompted to dial the internal number of an employee in order to immediately switch the call to the phone of this employee. And how to exclude some internal numbers from this algorithm? Example: you cannot directly dial the internal number to get to the chief accountant or director.

Answer 1

It is best to make a full-fledged voice menu - let the secretary connect (disable DISA).
And you can also rummage through the settings of the DISA function. Also in the settings of the samkh ports - prohibiting access to them from DISA.