V1
ATXn
ATZn
Zn
Z4
AT$
AT&$
AT*$
Display result codes in verbose form
Result code options. n=0-7
Reset the modem and set power-on profile.
n=0-4
Reset modem and load user profile n (0-3)
Reset modem and load factory settings
Help, Basic command summary
Help, Extended AT& command summary
Help, Extended AT* command summary
C - AT Command Set
67