Peerless Industries KX-TDA15, KX-TDA100, KX-TDA200, KX-TDA30 manual Reverse Circuit

1.5 Making Call Features

1.5.4.5Reverse Circuit

Description

The circuit in the PBX can detect the reverse signal from the telephone company when an extension user is trying to make a trunk call. This detects the start (a called party goes off- hook) and end (the called party goes on-hook) of an outgoing trunk call. When an trunk call is received, the circuit can also detect the reverse signal after an outside caller goes on-hook. The duration of call can be verified on SMDR using this feature ( 1.25.1 Station Message Detail Recording (SMDR)).

It is possible to select whether the PBX detects the reverse signal for outgoing trunk calls only, or for both outgoing and incoming trunk calls, or for no trunk call (disable the detection) through system programming ( LCOT Reverse Circuit [415]).

Feature Guide

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