[Hilo] How to set AT+CCFC? Could you give me an example?

Answer: Sure. For example, to forward the voice call when no reply:

AT+CCFC=2,3,"+861351066xxxx",145,1 —Register the forward number when “no reply” of voice call
OK
RING ----After 5 RINGs call will be forward. (If no forward, then about 13 RINGs until “NO CARRIER”
RING
RING
RING
RING
NO CARRIER
AT+CCFC=2,4 ----Erase the “no reply” setting
OK