The PIN / PCODE is activated prior to the call being placed. This can take place in idle state or in dialing state by using the appropriate code or via the service menu.

When you enter the PIN, you can choose to display '*' instead of the actual PIN.

CHA-PERSI:TYPE=COPIN,COPIN=number,DISPPIN=NO;

Internal PIN also allows the PIN to be entered in consultation state. A short PIN is only valid for the consultation call and is automatically deleted at the end of the call. A long PIN entered in consultation state is valid for the consultation call and the following calls, as long as the PIN is activated.

A PIN cannot be activated in consultation state with "network-wide PIN".

In the case of activated COS2 at terminals in use, PIN entry can be prevented with:

CHA-PERSI:TYPE=COPIN,COPIN=number,PINLCOS2=YES;