16
KX-TGC210LAB/KX-TGC212LAB/KX-TGC213LAB/KX-TGC220LAB/KX-TGC222LAB/KX-TGC223LAB/KX-TGCA20LAB
detecting the voltage changes.
If the Auto disconnect function is ON and statuses are Hold, receiving ICM, OGM transmitting, BBIC disconnects the line after
detecting parallel connection is off hook.
Q141
Q161
R141
R142
RA151
R1
3
1
R1
33
Q142
R151
R145
C1
3
2
Pin 17 of IC501
DCIN1
Pin 18 of IC501
DCIN2
HOOK
Pin 6 of IC501
C101
D101
C102
SA101
P101
TEL JACK
3
4
2
1
R16
3
L1T
L1R
R152
C152
RA151