Multitech MultiModemDSVD User Manual page 38

MultiModemDSVD User Guide
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Q n Result Codes Enable/Disable
n = 0 or 1
0
Q0 Enable result codes.
Q1 Disable result codes.
S r Select Register
r = S-register number
None
Selects register Sr as the last register accessed. E.g., S0. The
command AT? can then be used to read the register, and the
command AT=n can then be used to set the register to value n.
S r = n Set Register Value
r = S-register number; n varies
None
Set value of register Sr to n, where n is entered in decimal for-
mat. E.g., S0=1. If the short form AT=n is used, the value is
written to the last accessed S-register.
S r ? Read Register Value
r = S-register number
None
Read value of register Sr and display it in 3-digit decimal for-
mat. E.g., S2? gives the response 043. If the short form AT? is
used, the last accessed S-register is read.
T Tone Dialing
P, T
T
Configures the modem for DTMF (touch-tone) dialing. Dialed
digits are tone dialed until a P command or dial modifier is
received.
V n Result Code Format
n = 0 or 1
1
V0 Displays result codes as digits (terse response).
V1 Displays result codes as words (verbose response).
W n Connect Message Control
n = 0, 1, or 2
0
W0 The CONNECT result code reports the serial port speed. Other
responses are disabled.
W1 The CONNECT result code reports the line speed, the error
correction protocol, and the serial port speed, respectively.
Other responses are disabled.
W2 The CONNECT result code reports the line speed only. Other
responses are disabled.
Note: See also the \V command