Commax CDS-4GS [7/10] Communication with a lobby phone

5. Communication with a lobby phone.

1) Ringer sound is heard when receiving a call from a lobby phone.

2) Communication starts when being picked up the handset.

3) Press the "Door open" button to open the entrance.

(The communication is finished after door is open.)

4) Put the handset properly when the communication is finished.

6. Call to guard station phone &

switching function

7. Call/Talk duration & Finishing the call

1) Ringing lasts for 30 seconds.

2) Communication lasts for 60 seconds.

Making a call to a guard station

Pick up the handset and press the “ Call” button to talk with the other guard

station.

Switching function

1) Press the "Call” button on the line to talk with the other guar

d station.

2) Pass the call on the line to other household

(Input building number – Press (*) button – Press household number – Press

(#) button)

(In case of pressing wrong inappropriate number, press the "Call” button to

return to talk status)

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