Siemens GIGASET C475 IP - Manual (Page 33)

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Making calls with VoIP and the fixed line network
Making an external call
Gigaset C470-475 IP / EN for IM-Ost / A31008-xxxx-xxxx-x-xxxx / telephony.fm / 18.12.07
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Selecting the connection type using display keys and making a call
Precondition: The display keys on your handset have been assigned §FixedLine§ and/or §IP§
(page 109).
§FixedLine§ / §IP§
Press the display key to select the connection type.
~ s Enter the number or select from the directory.
c / d Press the talk or handsfree key.
The number will always be called via the selected connection type.
Select and dial a connection via your line suffix
You can configure up to six VoIP numbers on your phone in addition to the fixed line net-
work number and the Gigaset.net number. A (line) suffix is assigned to each number (line)
of your phone:
u the fixed line number has the suffix #0
u VoIP numbers have the suffixes #1 to #6 (page 134)
u and the Gigaset.net number has the suffix #9
When dialling, you can use this line suffix to specify the connection via which you would
like to call or be charged.
~
Enter the number of the party you wish to call.
~ Add the suffix for the connection (your phone number) through which you
wish to make and pay for the call.
c Press the talk key.
The connection is always made via the line with the assigned suffix, regardless of whether
you press the call key c briefly or press and hold.
Example: If you enter the number 1234567890#1 and press the talk key c, the number
1234567890 will be dialled via the first VoIP connection in the configuration.
Please note:
If you have pressed the §IP§ before dialling and ...
– ... dialled the number with suffix #1 to #6, your call will be made via the VoIP account assigned to
the suffix. The number will not be dialled if the suffix is invalid (e.g. no VoIP connection assigned).
– ... dialled the number without a suffix or with the suffix #0, your call will be made via the hand-
set's VoIP send number.
Do not enter a suffix if you have pressed the display key §FixedLine§ prior to dialling. Otherwise the suf-
fix will be dialled together with the number over the fixed line network. This may cause errors!
Please note:
If you specify a suffix for which no VoIP connection is configured in your base station, the VoIP status
code 0x33 will be displayed. The number will not be dialled.