Panasonic KX-TG7841S Service Manual page 38

KX-TG7841/KX-TG7842/KX-TG7843/KX-TG7844/KX-TG7845/KX-TG365SK/KX-TG7871/KX-TG7872/KX-TG7873/KX-TG7874/KX-TG7875/KX-TG385SK/KX-TGA680
B) Vox level:
It makes easier to detect a small voice (caller) by raising the sensitivity of VOX level. Therefore, the recording of TAM is not
turned off during detection.
1) ~ 2) are same as (A).
3) Press "5","1","1".
4) Then enter the below last digit;
5) Back to "standby" mode automatically after step 4.
Service ready
:5 1 1
CLEAR
default setting
last digit
"0"
: normal
6dB up
"1"
You can hear beep sound which is a confirmation tone.
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