UniData Communication Systems WPU-7700 Enterprise Edition User Manual page 54

Error Messages
203 Wrong Internet address.
301 Wrong Internet
registered, or DNS Server does not
respond
302 Failed to register with the Internet
(unauthorized).
303 Failed to register with the Internet (user
registration denied).
304 Failed to register with the Internet (users
not found).
305 Failed to register with the Internet (for
unknown reasons).
401 Internet connection difficulties
402 Phone information repeatedly registered
403 Phone information unregistered
405 Encryption keys are in discord.
406 Failed to register with the Internet.
This message appears when users manually entered a wrong IP
address. Enter a correct IP address in Wireless LAN Search, Edit,
and Set Network.
addresses were If the same message appears even after turning off the power and
turning it on again, contact your dealer.
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
Check whether WiFi phones have been connected to AP.
You can check wireless LAN connection and network conditions
using
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
After finding the version of your WiFi phone, contact your dealer.
You can check your phone version in
My phone info..
If the same message appears even after turning off the power and
turning it on again, contact your dealer.
53
Measures
Menu
in , Settings, and My phone info.
Menu
, Settings, and