Preventing Your Telephone Number Being Displayed On The Caller's Telephone (Connected Line Identification Restriction [Colr]) - Panasonic KX-NS500 User Manual

1.9.5 Preventing Your Telephone Number Being Displayed on the Caller's Telephone (Connected Line Identification
1.9.5 Preventing Your Telephone Number Being Displayed on the
Caller's Telephone (Connected Line Identification Restriction
[COLR])
When receiving an outside call, you can select whether the caller can see your telephone number or not.
To show/prevent
PT/SLT/PS/SIP Extn./S-PS
Off-hook.
•
You can change the mode by pressing a preset COLR button while on-hook (There is no
COLR button on KX-UT series SIP phones).
The COLR button light shows the current status as follows:
Off: shows your telephone number.
Red on: prevents your telephone number being displayed.
•
Availability of this feature depends on the ISDN service of your telephone company.
Customising Your Phone
•
3.1.3 Customising the Buttons
Create or edit a Connected Line Identification Restriction (COLR) button.
7 0
Enter
7 0.
Show
0
OR
C.Tone
Prevent
1
Enter 0 to show
or 1 to prevent.
Restriction [COLR])
On-hook.
User Manual 207