Pinagem do conector de microfone de 6 pinos.
RJ12 – PTT – 6 fios
1 – Hook
2 – GND
3 – PTT
4 – Mic GND
5 – Mic +
6 – VCC 8 volts +
TK-630, TK-730, TK-830, TK-760, TK-768, TK-768G, TK-780, TK-860, TK-868, TK-880, TK-868G, TK-808, TK-980, TKR-750, TKR-850, TK-980, TK-868, TK-880, TK-850, TK-860, TK-830, TK-808, TK-780, TK-750, TK-7108HM, TK-7108M, TK-7160E, TK-7160HM, TK-7160M, TK-7162E, TK-7180E, TK-7189E, TK-8108HM, TK-8108M, TK-8160E, TK-8160E3, TK-8160HM, TK-8160M, TK-8162E, TK-8162E3, TK-8180E, TK-8189E, TK-90, TKR-750E, TKR-751E, TKR-850, TKR-851E, TKR-851E3, TM-271E, PK-6217