HP Pavilion Desktop xv976 PC - Manual (Page 12)

I9 Returns country code
L0 Low speaker volume
L1 Low speaker volume
L2 Medium speaker volume
L3 High speaker volume
M0 Speaker always off
M1 Speaker on until carrier detected
M2 Speaker always on
M3 Speaker off during dialing, on until carrier detected
O0 Return online to Data Mode
O1 Issue a retrain before returning to Data
Mode
P Pulse dial
Q0 Result codes enabled
Q1 Result codes disabled
T Tone Dial
V0 Display result codes as digits
V1 Display result codes as text
Y0 Disable long space disconnect
Z0 Reset & recall user profile 0
Z1 Reset & recall user profile 1
&F Load factory default configuration
&M0 Asynchronous mode operation
&S0 DSR always ON
&S1 DSR comes on when establishing a connection and goes off when the connection
ends
&V View Active profile
&W0 Store active profile as Profile 0
&Y0 Select Profile 0 upon Power on or reset
&Zn=x Store phone number x into non-volatile RAM, n=0-3
\N0 Buffer mode, no error control
\N1 Direct mode
\N2 MNP reliable mode
\N3 V.42, MNP, or buffer mode (autoreliable mode)
\N4 V.42 mode or disconnect
\Q0 Disable flow control
\Q1 XON/XOFF software flow control
\Q3 RTS/CTS hardware flow control
\Tn Inactivity timer, n=0-255
\V0 Disable protocol result code appended to DCE speed
\V1 Enable protocol result code appended to DCE speed