Toshiba DKT2510-FSD 用户手册

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页码 196
Strata CT Digital Telephone User Guide   November 2001
45
Features
Door Lock(s)
To activate/deactivate DND
Press 
Do Not Disturb
. The LED lights steady red and DND mode is activated.
...or press it again to toggle the feature off.
Notes
Calls forward from your station immediately while in the DND mode, if it is set for Call Forward-
Busy or Call Forward-Busy/No Answer.
If you press 
Do Not Disturb
 while a call is ringing, the ringing stops. The LED continues to 
flash.
Door Lock(s)
Your telephone may have up to five 
Unlock Door
 button(s), which enables you to unlock a door.
To unlock a door
Press 
Unlock Door
. The door unlocks for three or six seconds (set in system programming). The 
Unlock Door LED is lit while the door is unlocked.
Door Lock Button
Location
Unlock Door 0
Unlock Door 1
Unlock Door 2
Unlock Door 3
Unlock Door 4