Lucent Technologies CIB 2864 Quick Start Manual

CIB 2864

Hands-Free Unit

CIB 2864
Comcode 103-974-580
Issue 2

CIB 2864
Hands-Free Unit

Operation of the Hands-Free Unit (HFU) or speakerphone makes it pos­sible to place and answer both outside and intercom calls without using
the handset of the associated voice terminal. The HFU can only be used
with 10- and 34-Button Voice Terminals.

INSTALLATION INSTRUCTIONS

Place the HFU on the desk or table near the voice terminal to which it

1

will be connected.

2

Using the D8AC Cord supplied with the HFU, connect one end to the
rear of the HFU; remove the protective label covering the “OTHER”
jack and connect the opposite end to the “OTHER” jack on the bot­tom of the voice terminal (see Figure 1).

‘LINE’
JACK

‘OTHER’
JACK

FIGURE 1

10-BUTTON VOICE

TERMINAL

(BOTTOM VIEW)

VOLUME
CONTROL

TO CONTROL UNIT
MODULAR TERMINAL
CORD (D8W)

D8AC
CORD

HANDS-FREE UNIT

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OPERATING INSTRUCTIONS

1

Leave the handset on the voice terminal.

2

Press the SPEAKERPHONE ON/OFF button. The speakerphone
and microphone lights come on (see Figure 2) and you will hear dial
tone.

3

Dial the number if placing a call.

4

Begin your conversation.

5

Slide the Volume Control lever for a comfortable listening level (see
Figure 2).

SPEAKERPHONE

LIGHT

VOLUME

CONTROL

FIGURE 2

MICROPHONE

LIGHT

Deactivating Microphone

1

Press the MICROPHONE ON/OFF button. This will prevent the other
party from hearing conversation at your end of the call. The micro­phone light goes off.

2

Press the MICROPHONE ON/OFF button when you again wish to
converse with the other party. The microphone light comes on.

Terminating the Call

1

Press the SPEAKERPHONE ON/OFF button.

2

The speakerphone and microphone lights go off.

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