KX-T61610 analog control unit came equipped to work with 6 lines and 16 phones, with 4 intercom paths.
It cannot be expanded.
This control unit had a serial port to provide a record of phone calls, but the port can NOT be used for programming.
Features:
Untitled Document
Features:
Electronic
Modular Switching System with 6 CO Lines
16 extensions
and SMDR
Coordinates
the use of 6 CO lines and 16 extensions
Three parallel
telephones can be connected to each extension
Station Message
Detail Recording (SMDR) for cost control and system management