> ATZ > OK > --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 > ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 > OK Try to inclide X3 in your init string. It means "dial without checking for carier". By defolt it is X4 "wait untill carier is detected". X3 helped me many times especially when I use analog phone lines. Hope this helps. Regards, Harry Popov