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Functional Description
Functional Description
Communication
4. Call from Multi-family Security Phone
If a user picks up the handset and presses button,
LED on and tone ring sounds.
7. Call to Multi-family House Device
Communication
If the other party picks up the handset,
communication is made available.
If the other party picks up the handset,
communication is made available.
Pick up the handset to communicate with the device.
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Lobby/Security LED flickers and tone ring sounds.
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Pick up the handset to communicate with the security phone.
5. Call to Multi-family Security Phone
If a user picks up the handset and presses button,
Lobby/Security LED on and tone ring sounds.
If the other party picks up the handset, communication
is made available.
6. Call from Multi-family House Device
LED of multi-family extension line flickers and tone ring sounds
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8. Call from Private Exchanger Phone
TEL/Going-out LED flickers and tone ring sounds.
9. Call to Private Exchanger Phone
If a user picks up the handset and presses
button, LED flickers and tone ring sounds.
When a user inputs the exchanger No. of the other party,
tone ring sounds.
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