Siemens GIGASET SX762 WLAN DSL Manual page 84

Configuring Advanced Settings
ì
Select the Call waiting option if you want to permit a signal for an incoming call
while you are on a call. (Only for Phone 1 and Phone 2 ports).
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Select the Call pickup option to have the option to accept all incoming calls on this
extension.
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Select Hide own number for outgoing calls (CLIR) if you want to prevent the
number of this extension being displayed for outgoing calls. (Only for Phone 1 and
Phone 2 ports).
Note:
Many service providers either do not support this function at all or only unrelia-
bly. Contact your service provider if you want to be certain that CLIR, for example,
is actually supported.
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Click OK to apply the settings.
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