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Glossary
CX 253i / SWZ PTT en / A31008-X353-P100-1-19 / glossary.fm / 03.12.2007
Caller list
Depending on the setting, the caller list contains callers you haven't reached, or
those you have spoken to. The last 20 missed calls and the last 20 answered calls are
stored with their phone number, date and time. If you wish, you can call back these
callers directly from the list.
CCBS (Completion of Calls to Busy Subscriber)
See "Callback on busy"
CCNR (Completion of Calls No Reply)
See "Callback on no answer"
CD (Call Deflection)
See "Call forwarding during the call phase"
CF (Call Forwarding)
See "Call divert"
Channel
Like an analogue connection, an ISDN connection enters the building through two
cables, but for ISDN a distinction is made between the two bearer channels called
the B-channels (which have nothing to do with the physical cables!) and the control
channel, otherwise known as the D channel.
Charge detail display
See "AOC-D" and "AOC-E".
CLI (Calling Line Identification)
The caller's phone number is transmitted.
CLIP (Calling Line Identification Presentation)
User A calls User B. A's phone number appears on B's telephone screen.
CLIR (Calling Line Identification Restriction)
Stops your personal phone number being displayed.
CNIP (Calling Name Identification Presentation)
User A calls User B. A's name appears on B's telephone screen.
COLP (Connected Line Identification Presentation)
User A calls User B. B's phone number is displayed on A's telephone. If, for example,
B has programmed call diversion to C, and the dialled number and transmitted
number are not the same, then C's phone number is displayed if C permits this
phone number to be displayed.
COLR (Connected Line Identification Restriction)
If C has set up COLR, then C's phone number is not displayed on A's phone.
Conference call
See "Three-party conference".
CW (Call Waiting)
See "Call waiting".
