1.3 Telephone Features and Operation
Operating Manual
109
1.3.52 Private Network Features—CLIP (Calling Line
Identification Presentation)
When making a call through a private network, you can present your preprogrammed telephone number to
the called party.
You can select the telephone number sent, either the number of the line used or the number assigned to
your extension.
If you select "Public", the calling/called party sees the number of the line used (subscriber's number).
If you select "Your extension", they see the telephone number assigned on your extension.
To show either the number assigned to the CO line or your extension
1.3.53 Private Network Features—CLIR (Calling Line
Identification Restriction)
When making a call through a private network, you can select whether the called party can see your
telephone number or not.
To show/prevent
•
If you use the ICD Group button to make a call to the other party, the telephone number
assigned to the ICD group will be used.
•
You can change the mode by pressing a preset CLIR button while on-hook.
The CLIR button light shows the current status as follows:
Off
: shows your telephone number.
Red on
: prevents your telephone number being displayed.
Off-hook.
On-hook.
Enter
1
for public or
2
for your extension.
PT/SLT/PS
Public
Your extension
OR
1
2
Enter
7 2
.
2
7
C.Tone
On-hook.
Off-hook.
PT/SLT/PS
Enter
7 1
.
Show
Prevent
0
1
OR
1
7
Enter
0
to show
or
1
to prevent.
C.Tone
