AS0270 - Single Channel ROLI
The Single Channel ROLI converts a standard 4W E&M ports from a multiplexer to simple telephone connection.
Mains power is connected to the unit via an IEC lead to the rear of the unit while connections to the telephone instrument are either through the integral BT631A connector or via the A/B 4mm binding posts both on the units front panel. An RJ45 socket presents the E&M port for connection to the multiplexer.
Various cable configurations can be provided for connection to specific multiplexers or other associated E&M equipment.