Specifications

Chapter 8 – Communication Commands
Multi-Tech Systems, Inc. CDMA C1 AT Commands Reference Guide 33
Command Edit Character S5
Description: This command sets the value of the defined character for deleting the immediately preceding
character from the command line. The value is not persistent.
Syntax: ATS5=<value>
Command
Possible Responses
ATS5=8
Note: Set detection character to
backspace
OK
Values: <char> Character decimal representation
1 – 127 Escape character (default is 8 or the carriage return character)
Connection Completion Timeout S7
Description: This command defines the maximum time allowed between completion of dialing and the
connection being established. If this time is exceeded, then the connection is aborted. The value
is not persistent.
Syntax: ATS7=<value>
Command
Possible Responses
ATS7=100
OK
Values: <value> Timeout in seconds
1 – 255 Default value is 50
Carrier Detect Threshold S9
Description: This command defines the amount of time the carrier detect signal stays high. The value is not
persistent.
Syntax: ATS9=<value>
Command
Possible Responses
ATS9=10
OK
Values: <value> Value in tenths of a second
1 – 255 Default value is 6 (or .6 seconds)
Automatic Disconnect Delay S10
Description: This command defines the duration of received-line-signal loss that the DCE tolerates. If the
duration is exceeded, the DCE disconnects. The value is not persistent.
Syntax: ATS10=<value>
Command
Possible Responses
ATS10=10
OK
Values: <value> Value in tenths of a second
1 – 254 Default value is 14 (or 1.4 seconds)
255 Ignore received-line-signal loss; do not disconnect
DTMF Duration and Spacing S11