Panasonic WX-C3010 Network Card User Manual


 
32
Symptom
Reference
pages
Cause/solution
You hear your echo in head-
set earpiece when you speak
into microphone of headset.
Outside speaker and microphone may not be properly installed.
Be sure speaker and microphone are isolated from each
other, and tightly mounted with enough foam packed around
each of them to absorb vibrations.
Outbound and/or inbound audio level may be set too high.
Set outbound audio level just high enough to be heard by
customers. Lower inbound audio to comfortable level.
Note: Lower inbound audio setting may also prevent feedback
noise.
Echo canceller may be OFF or Effect level may be "LOW".
Set echo canceller level properly.
Note: Default setting is "MAX"(LED:RED))
27
You hear annoying noise of
vehicles outside.
DNR may be OFF or Effect level may be "LOW".
Set DNR level properly.
Note: Default setting is "MID"(LED:YELLOW))
27
The TALK indicator and PAGE
indicator are blinking after
startup, and communication
cannot be performed at all.
The Center Module may fail to start up.
Turn off the power and on the power again.
9
The TALK indicator and PAGE
indicator are blinking after
startup, but communication
can be performed.
The Double-Drive-Thru function does not work properly. But, the
Single Lane operation works well.
Check to see whether the power of the other Center Module is
set to ON.
Check to see whether the Center Modules are correctly con-
nected.
Check to see whether LANE A and LANE B are selected for
the lanes, respectively.
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