42
n - Value in ATXn Command
Short Form Long Form 0 1 2 3 4 5
65 CARRIER 33600 Y Y Y Y Y Y
67 COMPRESSION: V.42bis Y Y Y Y Y Y
68 CONNECT 31200 1 Y Y Y Y Y
69 COMPRESSION: NONE Y Y Y Y Y Y
70 CONNECT 33600 1 Y Y Y Y Y
76 PROTOCOL: NONE Y Y Y Y Y Y
77 PROTOCOL: LAPM Y Y Y Y Y Y
85 RRING N/A N/A N/A N/A N/A Y
86 NO BONGTONE N/A N/A N/A N/A N/A Y
Yn - Long Space Disconnect
This command controls the generation and response to long space disconnect.
Y0 Disables long space disconnect (default)
Y1 Enables long space disconnect
Zn - Reset
This command will force the modem to perform a soft reset. If nonvolatile memory is supported it will
restore the profile according to the parameter of the command.
Z0 Reset and restore stored profile 0
Z1 Reset and restore stored profile 1
&Cn - DCD (Data Carrier Detect) Option
This command informs the modem how to control DCD signal (V.24 circuit 109).
&C0 DCD remains ON at all times
&C1 DCD follows the state of the carrier (default)
&Dn - DTR (Data Terminal Ready) Option
This command informs the modem how to treat DTR signal (V.24 circuit 108).
&D0 The modem ignores DTR signal. (default)
&D1 In on-line data mode DTR transition from ON to OFF forces The modem to go into on-line
command mode (same as escape sequence).
&D2 The modem hangs up on DTR transition from ON to OFF.
&D3 The modem performs soft reset on DTR transition from ON to OFF.
&Fn - Restore Default Configuration.
The modem restores the default ( "factory" ) configuration.
&F0 Restore default configuration
&F1 Restore default configuration
Note: The modem has only one default configuration.