Installing the Callmaster VI Voice Terminal

INSTALLING THE CALLMASTER VI VOICE TERMINAL

Important Notes on Installation

All wiring between the DEFINITY ECS and the CALLMASTER VI voice terminal including the line cord, must consist of twisted pairs. Twisted-pair wiring makes lines less sensitive to crosstalk. The line cord must be a D8W, which consists of four twisted pairs, or a Lucent Technologies-approved equivalent.

Failure to use twisted-pair wiring may result in inadequate performance of the terminal and also may contribute to line problems.

Distance Limitations

The distance that the CALLMASTER VI must be from the DEFINITY ECS is determined by the diameter of the wire. See the following specifications:

●Within 5,500 feet for 22-gauge wire

●Within 3,500 feet for 24-gauge wire

●Within 2,200 feet for 26-gauge wire.

WARNING: Failure to follow these instructions can cause damage to the terminal or cause the associated DEFINITY ECS circuit pack to remove power to the terminal. In either case, the terminal will not function correctly.

Checklist of Items

Before beginning the installation, check your package contents against the list of items in Table 1. To order accessories for your CALLMASTER VI voice terminal, call Lucent Technologies at 1-800-451-2100. For international ordering, call your Lucent Representative or Distributor for assistance.

Table 1: Checklist Of Items

Item	Description


CALLMASTER VI	Digital voice terminal

Designation Strips	Paper punch-outs

Line Cord	7 foot, D8W line cord