CENTRAL AND SECONDARY INTERPHONE CONTROLS
1
2 3
3 2
1
VOICE
TONE
4
5
6
7
3 2
1
VOICE
TONE
4
5
6
7
3 2
1
VOICE
TONE
4
5
6
7
11
CALL LOCK
TALK
8
9
10
11
CALL LOCK
TALK
8
9
10
1. Loudspeaker.
2. Selector (secondary interphone)
3. Secondary interphone LED indicators
4. Voice volume control in communication (VOICE)
5. Call tone volume control (TONE)
6. Power supply LED indicator
7. Engaged LED indicator
8. Call key (CALL)
9. Talk/listen key (TALK)
CALL
TALK
8
9
SECONDARY
1. Loudspeaker.
2. Privacy and talk button. (PRIV)
3. Call button. (CALL)
CENTRAL CM-211
1. Loudspeaker.
2. Selector (secondary interphone)
3. Secondary interphone LED indicators
4. Voice volume control in communication (VOICE)
5. Call tone volume (TONE)
6. Power supply indicator LED
7. Engaged indicator LED
8. Call key (CALL)
9. Dictation key (LOCK)
10. Talk/listen key (TALK)
11. Cable for connections terminal
CENTRAL CM-206
1. Loudspeaker.
2. Selector (secondary interphone)
3. Secondary interphone LED indicators
4. Voice volume control in communication (VOICE)
5. Call tone volume (TONE)
6. Power supply indicator LED
7. Engaged indicator LED
8. Call key (CALL)
9. Dictation key (LOCK)
10. Talk/listen key (TALK)
11. Cable for connections terminal.
CENTRAL CM-204
(BUSY)
(BUSY)
(BUSY)