5Input the digit(s) normally dialed to obtain an outside line from the PBX, press Enter.
6Press Menu/Exit to return to standby mode.
*Dial Prefix can also be accessed from the main menu by entering its speed access code 51.
!Keep in mind that all of the outside telephone numbers programmed into the machine must begin with the dial
prefix of the PBX.
To cancel these parameters at a later date, follow the above instructions but set the PBX Line parameter to OFF.
Handbook 37
