Connecting the CALLMASTER VI to the
INSTALLING THE CALLMASTER VI VOICE
DEFINITY ECS
TERMINAL
The D8W line cord that connects the CALLMASTER VI to the
DEFINITY ECS is 7 feet long. This cord uses a standard 8-pin modular
Important Notes on Installation
jack, but only the two pins in the center are used. See Figure 3 for an
example of this connection.
1. Line (labeled)
2. Connection to CALLMASTER VI
3. Connection to DEFINITY ECS
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.
Figure 3: CALLMASTER VI to DEFINITY ECS Connection
To connect the CALLMASTER VI to the DEFINITY ECS, do the
following steps:
1.
Insert the modular jack at one end of the line cord into the
CALLMASTER VI jack, labeled “LINE.”
2.
Insert the modular jack at the other end of the line cord into the
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.
wall jack.
Table 1: Checklist Of Items
Item
Description
CALLMASTER VI
Digital voice terminal
Designation Strips
Paper punch-outs
Line Cord
7 foot, D8W line cord
6
3
Summary of Contents for Callmaster VI
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