| 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 |
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| COMDIAL | DIGITECH |
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| DSS/BLF Lights |
Mute |
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Light |
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| TRANS | TAP |
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Speaker | CONF |
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Light |
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| SPKR | MUTE | Line Lights |
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Message |
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| Intercom |
Waiting/ |
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Hold Light | HOLD | ITCM | Light |