| for CECT V180
4: Tx
5: Rx
6: Gnd
if connector is 18 pins try this .........................
1: Gnd
2: Gnd
6: Phone Tx (RJ45 pin 3)
8: Phone Rx (RJ45 pin 2)
16: Vcc (optional)
17: Vcc (optional)
above pinouts are not working for cect v180
the correct pinouts are, i had attached the thumbnail |