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Cancel an alarm setting, Doorphone, Answering doorphone calls – AASTRA 4187 Plus for BusinessPhone User Guide EN User Manual

Page 60: Opening of the doorlock

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Other Useful Features

BusinessPhone – Dialog 4187 Plus

60

Cancel an alarm setting

In idle state:

¹

Press.

®

Press.

Your phone will automatically return to idle state.

Doorphone

The Doorphone is used to monitor the admission to your company,

i.e. you can open the doorlock from your phone.

Answering Doorphone calls

u

Lift the handset.

You will be in speech connection with the calling party.

Opening of the doorlock

After you have answered the Doorphone, you can open the door

by making an inquiry to the door-opener’s directory number.

¸

Press.

z

Dial the door-opener’s directory number.

Please ask your system administrator for the number.

Note: You can also place the door-opener’s directory

number on a programmable key.