Trouble Shooting
Solution
Symptom
The WiFi phone may be outside of service area range. If it is in service area, switch the WiFi phone
Off and On. (page 10)
Can not connect W-LAN AP ( )
Press right soft key. If the status does not change, switch the WiFi phone Off and On (page 10)
Link status is
Disconnected
Link status is
Unregistered
The WiFi phone is not registered with SIP proxy server. Press right soft key. And please check the
internet connection using Ping Test on Configuration menu.
If the internet connection is ready, switch the WiFi phone Off and On (page 10)
Please check Clock activated on idle display/My phone (page 22). Please check the internet
connection (such as firewall, outside internet connection) with time server (ex : time.nist.net).
Please wait for 10 minutes.
Can not display Clock information
Voice is not clear
It may be weak RF signal. Move to an area with strong signal.
The WiFi phone can not be
switched On
Press and hold END key for more than 2 seconds. Charge the battery.
Remove battery and Insert battery again. Press and hold END key again.
During a long talk, it may be occur.
There are no affect for performance and life of the WiFi phone.
The WiFi phone is warm
Can not make a call but RF signal
strength is strong
The WiFi phone is not registered with SIP proxy server. Press right soft key. And please check the
internet connection using Ping Test on Configuration menu.
If the internet connection is ready, switch the WiFi phone Off and On (page 10)
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