Table of Contents
Advertisement
3.2
Displaying Numbers (CLIP) and Names (CNIP)
During both the ringing phase and the call itself the caller's call number or name
(or both) are shown on the display of a system terminal or ISDN terminal.
• The indication of the caller's phone number is referred to as CLIP (Calling Line
Identification Presentation).
• The indication of the caller's name is referred to as CNIP (Calling Name Identi-
fication Presentation).
Fig. 2.9:
CLIP and CNIP
When the destination subscriber answers the call, the number or name of the des-
tination subscriber is transmitted and displayed to the caller:
• The indication of the number is referred to as COLP (Connected Line Presenta-
tion).
• The indication of the name is referred to as CONP (Connected Name Presenta-
tion).
COLP: 503
CONP: I. Newton
Fig. 2.10:
COLP and CONP
These identification elements allow the use of other features such as logging
unanswered calls on the destination subscriber's call log; the destination sub-
scriber can then return the call by dialling the CLIP number.
HBT_20321104_02/B0_en
602
T. Edison
A
haz0681aaxxa0
602
T. Edison
A
haz0682aaxxa0
ascom
Ascotel 2025/2045/2065
503
I. Newton
CLIP:
602
CNIP:
T. Edison
B
503
I. Newton
B
Identification Elements
CLIP:
602
CNIP:
T. Edison
2.23
- Quick Links:
- Expansion Cards and Modules
Hide quick links:
Advertisement
Chapters
Table of Contents
