USR Config after ATZ

Debug: modem_write
Debug: Write 7: "AT&V\r"
Debug: modem_read
Debug: Read 1111: "AT&V

 ----Option----- --Setting-- Cmd  ----Option----- --Setting-- --Cmd--
 Comm Standard   CCITT       B0   Answer Ring#    0            S0=000
 Command Echo    Enabled     E1   Escape Char     43           S2=043
 Speaker Volume  Medium      L2   CR Char         13           S3=013
 Speaker Control OnUntilCD   M1   LF Char         10           S4=010
 Result Codes    Enabled     Q0   BS Char         8            S5=008
 Dialer Type     Tone        T/P  Dial Pause      3 sec        S6=003
 Result Form     Text        V1   NoAns Timeout   60 sec       S7=060
 Extend Result   Enabled     X4   "," Pause       2 sec        S8=002
 DialTone Detect Enabled     X4   No CD Disc      2000 msec   S10=020
 BusyTone Detect Enabled     X4   DTMF Speed      95 msec     S11=095
 DCD Action      Std RS232   &C1  Esc GuardTime   1000 msec   S12=050
 DTR Action      Std RS232   &D2  Calling Tone    Enabled     S35=001
 V22b Guard Tone Disabled    &G0  Line Rate       33600       S37=000
 Flow Control    Hardware    &H1
 Error Control   V42,MNP,Bfr &M4
 Compression     44 42b MNP5 &K1

OK"