GCA70-314

Introducing the Telephone

1.7.1 Explanation Of Light Patterns

The lights on your telephone alert you to different conditions by turning on and off in a certain pattern. You will observe the following light patterns on your speakerphone or monitor telephone:

Flashing. The light flashes on and off at equal times (about 1/2 second on and 1/2 second off).

Winking. In contrast to flashing, the light goes off for a very short time compared to the time it is on.

Fluttering. Afluttering light is about eight times faster than a flashing light.

unisyn04.cdr

Line Lights

(one for each button)

Mute Light

Speaker Light

Message Waiting Light

Hold Light

1

ABC 2

DEF 3

GHI 4

JKL 5

MNO6

PRS 7

TUV 8

WXY9

 

OPER0

#

SPKR

T/C

MUTE

HOLD

TAP

ITCM

DSS/BLF Lights (one for each button)

unisyn01.cdr

Intercom Light

Lights On The Impression Models

 

AW400m

 

 

 

COMDIAL

DIGITECH

 

 

 

 

DSS/BLF Lights

Mute

 

 

 

Light

 

 

 

 

TRANS

TAP

 

Speaker

CONF

 

 

 

 

Light

 

 

 

 

SPKR

MUTE

Line Lights

 

 

 

Message

 

 

Intercom

Waiting/

 

 

Hold Light

HOLD

ITCM

Light

Lights On The DigiTech Models

Non-LCD Station User's Guide 1–7

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Vertical Communications FX, DXP Plus manual Lights On The Impression Models, Lights On The DigiTech Models