Shiro SC3123, Руководство пользователя

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SC3123 User Guide
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microphone and listen from the speakerphone without lifting the handset. While off-hook,
press the
HF key and put down the handset to go into handsfree mode.
5. ADDITIONAL NOTES
INCOMING CALL LCD INDICATOR
When there is incoming call, the unit will be automatically display the caller number, date
and time, and also display its serial number. If the incoming call is in private mode, it will
display “__p__”; it will display “__0__” if exchange cannot determine the number; it will
display “—E—“ if the call signal contains error.
LCD BACKLIGHT FUNCTION
When there is incoming call or handset is off-hook, the LCD backlight will lit up. It will be on
for about 6 seconds before going off. Without batteries, LCD backlight will not lit up at all.
TROUBLESHOOTING GUIDE
(Q) I do not hear any dial tone from the handset.
(A) Ensure the handset cord is connected correctly from the handset to the handset cord jack
at the base. Ensure you have plug in the telephone cable from the telephone to the wall
socket correctly. If the problem persists, please check with your local dealer.
(Q) I could not see the caller’s number on the LCD when there is incoming call.
(A) Ensure that you have subscribed Caller ID service from your local telecom provider.
(Q) There is no LCD Display / Backlight after I have connected the telephone line. I can
call out normally.
(A) Ensure that you have inserted the batteries on the battery compartment. If there is still
no display, change the batteries and ensure it is not empty. If the problem persists, please
check with your local dealer.