Panasonic KX-TGM420 Operating Instructions Manual page 175

Problem
heard.
I cannot use the
slow talk feature.
When using a
neckloop,
whistling or
feedback is
heard, or the
other party
cannot hear your
voice.
When using a
headset, the
other party says
that your voice is
very quiet or
sounds far away.
When using a
neckloop with a
built-in
microphone, the
other party says
Cause/solution
• Other units are in use and the
system is busy. Try again later.
• The headset type is set to
"Headset" or "Neckloop with
Mic". Select "Neckloop w/o
Mic" (page 66).
• The headset type is set to
"Neckloop w/o Mic". Select
"Headset" (page 66).
• The headset type is set to
"Neckloop w/o Mic". Select
"Neckloop with Mic" (page 66).
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