Date & Time - Siemens Gigaset C590 IP User Manual

Configuring the phone via the Web configurator
If several VoIP phones are operated on the same router with NAT, it makes sense to
use randomly selected ports. The phones must then use different ports so that the
router's NAT is only able to forward incoming calls and voice data to one (the
intended) phone. Use the Web configurator to specify a port number range for the
SIP and RTP port that the ports are chosen from.
Making settings for access to Internet services
You can use the following Internet services on your phone.
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E-mail notifications
In order to use the e-mail function of your base on the handset, you have to save
the address of the POP3 server and your personal access data for your mailbox
in the base.
You can also specify the time interval at which your phone should check
whether the POP3 server has received new e-mail messages, and specify
whether authentication on the incoming e-mail server should be carried out via
a secure connection.
You make the settings on the Web page:
Settings
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Customising info services for the Info Center and the Info Services screen-
saver
You can customise your personal services on the Gigaset.net server for your
Info Center
You can access the Gigaset.net server (URL and personal access data) on the
Web page:
Settings
You can also activate the Info Services screensaver for your phone.
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Using net directories
You have to select the provider whose net directories you want to use on the
registered handsets.
You make the settings on the Web page:
Settings
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Managing the synchronisation of the base with a time server
By default, your phone is configured so that the date/time is transferred from a
time server on the Internet.
Changes to the settings for the time server and activating/deactivating the syn-
chronisation are done via the Web page:
Settings
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E-Mail
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( page 108) and for the Info Services
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Info Services
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Online Directory
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Management Date & Time
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( page 137) screensaver.