Proceed as follows:

After adding a COMmander 2TSM (R) module and the connected devices (for example, FTZ door terminals, loudspeaker system), the PBX provides functions like door functions and loudspeaker announcement.

With the module basic configuration described here, two door terminals, one announcement output, seven relays and four switch inputs are created as devices in the configuration of the PBX. The door terminals and the announcement output are allocated each an internal number where it can be called. The relays 1 to 3 are assigned to the first door terminal, the relays 4 to 6 are assigned to the second door terminal. The switch inputs 1 to 4 are assigned all to the first door terminal. Door calls can be created for the switch inputs by selecting call destinations.

This (exchange line access number) is an internal number. You can select any of the numbers in the internal supply of phone numbers. This number can be called directly by an internal subscriber.

Door terminal: When put together with the numbers of the door bell buttons, this creates 3 to 4-digit phone numbers.

Enter the names of the relays and switch inputs.

Select or enter the required call destination (external number, short-code number, internal number of the individual phone, internal phone number of the group).