Using the ButtonsIMPORTANT SAFETY WARNINGS
The CALLMASTER VI has eight buttons and eight indicators (see
FOR INSTALLATION
Figure 6). The voice terminal arrives with some of the buttons—Log In,
Headset On/Off, Mute, Call Appearance 1, Call Appearance 2, and
Release—already configured with button assignments. The buttons
and indicators are described in this section.
1. Log In
2. Feature
3. Feature
4. Headset On/Off
5. Mute
6. Message Waiting
7. Call Appearance 1
8. Call Appearance 2
9. Release
Figure 6: The CALLMASTER VI Voice Terminal

Log In Button

This button is configured on the switch as an abbr-dial button
programmed to a number associated with the ACD log in. As such,
you can use this button to log in to the DEFINITY ECS.
This button is administerable.

Feature Buttons

Buttons 2 and 3 on the CALLMASTER VI have one lamp each and can
be administered on the DEFINITY ECS.
When this product is located in a separate building from the telephone
communications system, a line current protector MUST be installed at
the entry/exit points of ALL buildings through which the line passes.
Only one protector is needed at each installation point.
For 2-wire installations, the following is recommended:
●
Lucent Technologies 4-type protectors
●ITW LINX LP-type protectors.
Lucent Technologies 3BIC (carbon block) or Lucent 3BEW (gas tube)
protectors are also acceptable in a 2-wire installation.

INSTALLATION WARNING

(for the CALLMASTER VI)
MODULAR WALL JACK WIRING
Pin
Pair Name Description
4 1
BL-W 2-Wire (Tip)
51W-BL
2-Wire (Ring)
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.
For 2-wire operation, if you need to plug the voice terminal into a 4-pin
or 6-pin wall jack, instead of a standard 8-pin modular jack, see the
Modular Wall Jack Wiring table to ensure that the wires from the 4-pin or 6-pin
wall jack are connected to the correct pins on the terminal LINE jack.
Two-wire installations must have only PBX connections on pair 1.
This information applies to the CALLMASTER
®
VI.
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