1.7 Setting the Telephone According to Your Needs

1.7.5Preventing 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

 

 

 

0

Show

 

 

7

0

OR

 

 

 

1

Prevent

C.Tone

 

 

 

 

 

 

 

Off-hook.

Enter 7 0.

 

Enter 0 to show

On-hook.

 

 

 

or 1 to prevent.

 

• You can change the mode by pressing a preset COLR button while on-hook. 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.

116 User Manual

Page 116
Image 116
Panasonic KX-TDA15 user manual To show/prevent, Customising Your Phone