Aiphone KB Series - Page 6

5 OPERATIONS
Receiving
• Door call
• Room call (by all call)
1. Pre-tone sounds, and ALL CALL button flashes.
2. Lift handset, communicate. ALL CALL button is steadily lit.
3. When finished, hang up handset.
4. ALL CALL light goes off.
• Room call (by selective call)
1. P re-tone sounds, and ALL CALL button flashes,
or lift handset for private communication.
shut off. (no further operation is necessary)
Hang up the handset. (If using handset for privacy)
• Privacy (Open voice mic. is muted on your station)
When your station is set for privacy, pick up handset to reply
_ _
1. With handset on the hook, depress ALL CALL button
2. Privacy mode is set. Green light is on inside ALL CALL
3. To release the privacy mode, depress ALL CALL button
The green light turns off.
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