Gigaset SX763 First Steps page 107

SIP client accounts
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Make the extension settings for each SIP user account, which is used for registering
wireless VoIP phones and other SIP clients with the SIP proxy server of your device.
The User name and Extension number are displayed for identifying the individual
telephone ports. These extensions have the internal phone numbers *3 to *6.
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Click Edit to adjust the settings for an entry (see below).
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Click Delete to delete an entry.
Configuring extensions
The Extension shows either the selected port of the Gigaset SX763 WLAN dsl (Phone 1
or Phone 2) or the SIP client. The Extension number for the extension is preset and is
displayed as a call number.
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Enter a name for identifying the port in the User name field. You can also leave the
default setting for Phone 1 and Phone 2.
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Select the Phone number from the list (your VoIP service provider or one of your
VoIP service providers) for this extension or choose the entry Fixed line.
The list of numbers for Internet telephony is the one you set up in the VoIP menu
(page 102). All outgoing calls are directed by default via this phone number. Incom-
ing calls for the selected phone number are signalled.
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Select Receive calls for all numbers if you wish to receive all incoming calls on all
extensions.
Configuring Advanced Settings
107