To operate the Secret Top intercom in gate mode, you must assign an individual prefix to each house. For example:
house A – prefix 1
house B – prefix 2
To call from an intercom in gate mode, you need to dial: house prefix, #, apartment number, #. For example:
call to house A, apartment 56 - 1#56#
call to house B, apartment 160 - 2#160#
Adding Secret Top intercom in gate mode