S2 - Escape Character
S2 holds the decimal value of the ASCII character used as the escape character. The default value corresponds to an ASCII '+' . A value over 127 disables the escape process, i.e., no escape character will be recognized.
Range:
Default:
S3 - Carriage Return Character
Sets the command line and result code terminator character. Pertains to asynchronous operation only.
Range:
Default: 13 (Carriage Return)
S4 - Line Feed Character
Sets the character recognized as a line feed. Pertains to asynchronous operation only. The Line Feed control character is output after the Carriage Return controls character if verbose result codes are used.
Range:
Default: 10 (Line Feed)
S5 - Backspace Character
Sets the character recognized as a backspace. Pertains to asynchronous operation only. The modem will not recognize the Backspace character if it is set to a value that is greater than 32 ASCII. This character can be used to edit a command line. When the echo command is enabled, the modem echoes back to the local DTE the Backspace character, an ASCII space character and a second Backspace character; this means a total of three characters are transmitted each time the modem processes the Backspace character.
Range:
Default:
S6 - Wait Time for Dial Tone
1.Sets the length of time, in seconds, that the modem will wait for silence when encountering the @ dial modifier before continuing with the next dial string parameter.
2.Sets the length of time, in seconds, that the modem will wait for dial tone when encountering a "W" dial modifier before continuing with the next dial string parameter.
Range:
Default: 2
S7 - Wait Time For Carrier
Sets the length of time, in seconds, that the modem will wait for carrier before hanging up. The timer is started when The modem finishes dialing (originate), or 2 seconds after going
Range:
Default: 50
S8 - Pause Time For Dial Delay
1.Sets the length of time, in seconds, that the modem will wait before starting to dial after going
2.Sets the time, in seconds, that the modem will pause when the "," dial modifier is encountered in the dial string.
Range:
Default: 2
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