User's Manual

Menu -> WiFi
and press the left soft key (Ok) to complete the operation.
z The port number should range from 10000 to 20000; otherwise Illegal
input (Failed?) will be displayed
4.7.4.3 NAT
MenuÆWiFiÆSignal ProtocolÆNAT
Select this option to set the NAT protocol.
After you access this option, the STUN Mode option will be displayed:
STUN Mode
This option enables you to set the STUN protocol:
Server Name
Select this option to set the STUN server name.
After accessing this option, key in the STUN server name, and press the
left soft key
(Ok) to complete the operation.
Server Port
Select this option to set the STUN server port.
After accessing this option, key in the STUN server port number, and
press the left soft key
(Ok) to complete the operation.
On/Off
Select Disable or Enable to deactivate or activate the STUN function.
4.7.4.4 Voice Mail
MenuÆWiFiÆSignal ProtocolÆVoice Mail
This option enables you to perform voice mail settings.
After you access this option, the Voice Mail Access Number option will
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