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This wireless keyphone system designed to fix operational troubles simply and recommend
you to follow instructions herein for easy trouble shooting first. If you keep facing troubles
even after followed instructions, please contact our agent or dealer shop you purchased in
your territory for further support.
Trouble
First to verify
Step1
Step2
Clock displayed in LCD?
If not, Do clock setting
Power off/on
Keyphone
system
Stucked.
Can you hear beep sound
when lifted handset?
If not, check and
plug in PSTN line again.
Power off/on
Can you hear bell ring?
If not, check whether
you barred same
number to receive.
Check PSTN
line register.
Incoming calls
not taken.
While lamp blinks
of the extension buttons
but no ring bell?
Check PSTN line
register again
Power off/on
High noise
level while
calls
Any products nearby
could generate high
electromagnetic radio?
Move your location
and retry call.
Connect power
adaptor to other concent.
Check other
station s
terminal
5. Trouble Shooting
