Siemens Gigaset C450IP - Manual (Page 20)

19
Making calls with VoIP and the fixed network
Gigaset C450 IP / Greek eng / A31008-M1713-T151-3-8U19 / telephony.fm / 24.9.07
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Accepting a call
The handset indicates an incoming call in
three ways: by ringing, by a display on the
screen and by the flashing handsfree key
d.
You can answer the call by:
¤
Pressing the talk key c.
¤
Pressing the handsfree key d.
If the handset is in the charging cradle and
the Auto Answer function is activated
(page 42), the handset will take a call
automatically when you lift it out of the
cradle.
If the ringer tone is intrusive, press
§Menu§ Silent . You can accept the call so long
as it is displayed on the screen.
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 ringer tone 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 Ringer tone icon
2 Number or name of caller
Calls to your VoIP number
1 Ringer tone 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.
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