Identification Restriction [Clir]); Preventing Your Number Being Displayed On The Called Party's Telephone (Calling Line Identification Restriction [Clir]) - Panasonic KX-TD500 User Manual

2.7.6 Preventing Your Number Being Displayed on the Called
Party's Telephone (Calling Line Identification
Restriction [CLIR])
When making a call, you can prevent the other party from seeing your identification number. You can
change the setting at any time for a particular call. This is one of the ISDN supplementary services.
To set/cancel
PT / SLT
Off-hook.
To change the setting at any time for a particular call
PT / SLT
Off-hook.
User Manual
5 9
Dial 59.
5 9 1
C.Tone
Dial 591.
2
Set
OR
0
Cancel
Dial 2 to set
or 0 to cancel.
desired
party's no.
D.Tone
Enter desired
party's number.
Press CO button or enter a line access number
(9 or 801 - 848) before an external phone number.
C.Tone
On-hook.
Talk.
Operation
On-hook.
117