Siemens Gigaset C450IP - Manual (Page 42)

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Using several handsets
Gigaset C450 IP / Greek eng / A31008-M1713-T151-3-8U19 / T-NetBox_SAG-registration.fm / 24.9.07
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Making internal calls
Internal calls to other handsets registered
on the same base station are free.
Calling a specific handset
§INT§ Press the display key.
q c Select handset and press the
talk key.
Or:
~
Enter the number of the hand-
set.
Calling all handsets ("group call")
§INT§ Press the display key.
P Press the star key.
Or:
Call All c Select and press the talk key.
Ending a call
a Press the end call key.
Transferring a call to another handset
You can forward (connect) an external
call, made via fixed network or VoIP, to
another handset.
§INT§ Press the display key.
The external participant hears
the hold music.
q Select handset or Call All and
press §OK§ .
When an internal participant answers:
¤
If necessary announce the external call.
a Press the end call key.
The call is transferred. If the internal par-
ticipant does not answer, or their phone is
in use, the call will automatically return to
you.
Internal consultation calls
You are talking to an external participant
(via fixed network or VoIP) and can call an
internal participant at the same time to
hold a consultation call.
§INT§ Press the display key.
The external participant hears
the hold music.
q Select handset or Call All and
press §OK§ .
When an internal participant answers you
can speak to them.
Ending a consultation call
§Menu§ Press the display key.
Back Select and press §OK§ .
You are reconnected with the external par-
ticipant.
Initiating a conference call
You are in an internal consultation call:
§Menu§ Press the display key.
Conference Call
Select and press §OK§ .
The internal participant called can end the
conference call by pressing the end call
key a.
Accept call waiting during an internal
call
If you get an external call while conduct-
ing an internal call, you will hear the call
waiting tone (short tone). With Calling
Line Identification, the caller's number or
name will appear in the display.
a
Press the end call key to end
the internal call.
c Press the talk key to take the
external call.
Please note:
You can reject an internal call by pressing the
end call key a.