User`s guide

23
Command Option Function
Detemines whether the characters you type at
the keyboard are displayed (echoed) to the
terminal-emulation window (if it is active) or to
the communiccations applications.
E0 disabled
E1 enabled
H Hook
H0 Go on Hook (disconnnect from the telephone
line;hang up)
H1 Go off Hook (connect to the telephone line)
I Reguest Information From Modem
I0 "960"
I1 "000"
I2 "OK"
I3 Software Version
I4 "OK"
I5 Disconnect Reason
I6 Country Code
I7 Product Code
L Speaker Volume
This parameter is not supported.
M Speaker Control
M0 off
M1 On During Training Only
M2 Always on
M3 Off during dialing, on during call progress;off
during data transfer
O Return to On-Line Mode
This parameter determines whether the
modem initiates a retrain after changing from
escape mode to data mode, or after a semi-
colon in dial strings
O0 No retrain
O1 Retrain
O2 Initiate Rate Renegotiation
O3 Rate Renegotiation with silence
P P Pulse Dial
Q Result-Code Display
The modem can send result codes and
connect messages to the computer as a
result of connecting or failing to connect;
establishing a data rate; and establishing
error-correction and data-compression
protocols. Refer to : ATV; AT\V ATX
Q0 Enable display
Q1 Disable display
T T Tone dial
This command instructs the modem to use
DTMF tone dialing.