User's Manual

16
Making calls
Gigaset C450 IP / GBR PTT / A31008-M1713-L151-1-7619 / telephony.fm / 15.5.06
Version 4, 16.09.2005
Calling Line Identification
When you receive a call from the Internet,
the caller's number and/or the name they
have specified is displayed on the screen.
When you receive a call from the fixed net-
work, the caller's number and/or name is
displayed on the screen if the following
conditions are met:
u Your fixed network provider supports
CLIP, CLI and CNIP:
– CLI (Calling Line Identification): the
caller's number is transmitted
– CLIP (Calling Line Identification Pres-
entation): the caller's number is dis-
played
– CNIP (Calling Name Identification
Presentation): the caller's name is
displayed
u You have arranged CLIP or CNIP with
your network provider.
u The caller has arranged CLI with the
network provider.
If the phone number is identified and the
caller's number is saved in your directory,
the name will be displayed from the direc-
tory.
Call display
By means of the ringtone icon on the
screen, you can decide whether the call is
directed to your fixed network number or
to your VoIP number.
Calls to your fixed network number
1 Ringtone icon
2 Number or name of caller
Calls to your VoIP number
1Ringtone icon
2 Number or name of caller
Display when Calling Line Identification is
withheld
For calls from the fixed network, the caller
can withhold calling line identification or
not request it. In this case the number is
not displayed. The following is displayed
in place of the number:
u External Call, if no number is trans-
mitted.
u Withheld, if the caller has withheld Call-
ing Line Identification.
u Unavailable, if the caller has not
arranged Calling Line Identification.
Display with CNIP
Precondition: Call from the fixed net-
work.
If you have CNIP, then the name (town)
that is registered with your network pro-
vider for that calling number will also be
displayed. If the caller's number is saved in
your directory then the directory entry will
be shown.
1 Caller's number
2 Name and town (IP is displayed for calls
made via the Internet)
The display shows:
u External Call, if no number is trans-
mitted.
u Withheld, if the caller has withheld Call-
ing Line Identification.
u Unavailable, if the caller has not
arranged Calling Line Identification.
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Anna Fielding,
London IP
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