2.3 Originating Features
Calling Line Identification Presentation (CLIP)
Description
Calling Line Identification Presentation (CLIP) enables showing the calling party's number on
the display of the called party's telephone when a call is received.
To use the CLIP service, number assignments are required as follows:
• CLIP number for each outside line <[418] ISDN Line Number Assignment>
• CLIP number for each extension <[617] CLIP / COLP Number Assignment for
Extension, [618] CLIP / COLP Number Assignment for ISDN Extension>
Conditions
• The CLIP service for outgoing outside calls can be restricted (CLIR: Calling Line
Identification Restriction). <[419] ISDN Outgoing CLIR Service Assignment>
• The number actually sent to the called party may be different from the system programmed
number. It depends on the contract with your ISDN supplier.
Programming Guide References
• [100] Flexible Numbering
• [418] ISDN Line Number Assignment
• [419] ISDN Outgoing CLIR Service Assignment
• [617] CLIP / COLP Number Assignment for Extension
• [618] CLIP / COLP Number Assignment for ISDN Extension
Features Guide References
• Calling Line Identification Restriction (CLIR)
User Manual References
• 2.7.4 Displaying Your Number on the Called Party and Calling Party's Telephone (Calling
/ Connected Line Identification Presentation [CLIP / COLP])
Features Guide
2.3 Originating Features
185