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Operation
152 User Manual
To clear the phone number
Opening the door
Some extensions may be restricted from performing this function.
From a specified extension
• You can set or cancel this feature by simply pressing the Doorphone Call Forwarding to
Outside Line button.
If set, the button light turns red.
• Time limit
A call between a party at a doorphone and an outside party is restricted by the system timer
(Default: 0 s [no limit] ).
The call is disconnected when the time runs out.
• If at least 1 feature has been changed from the default setting, you normally hear dial tone
2 when going off-hook. However even if you set this feature, dial tone 2 will not be heard.
(Refer to 5.4.1 What is This Tone? — when going off-hook.)
The Doorphone Call Forwarding to Outside Line button light shows the current status as
follows:
Off: This feature has not been set.
Red on: This feature has been set.
Customising Your Phone
• 4.1.3 Customising the Buttons
Create or rearrange a Doorphone Call Forwarding to Outside Line button.
Off-hook. Dial 715.
Dial #.
DPT/SLT
On-hook.
C.Tone
7 1 5
#
Dial 0 for Day mode
or 1 for Night mode.
Day
Night
OR
0
1
Specific
All
doorphone no.
OR
Enter specific doorphone
number (1–3) or dial for all.
Off-hook.
On-hook.Dial 55.
Enter door opener
number (1-3).
door opener
no.
DPT/SLT
C.Tone
5 5