\APPP
Set modem operation to PPP mode. Cannot be configured in
AceManager.\ASLIP
Set modem operation to SLIP mode. DTR must be asserted (&D0 or S211=1). Cannot be configured in AceManager.
\Qn
Set or query the serial port flow control setting.
•n=0 : No flow control is being used.
•n=1 : RTS/CTS hardware flow control is being used.
•n=4 : Transparent software flow control. Uses escaped XON and XOFF for flow control. XON and XOFF characters in data stream are escaped with the @ character (0x40). @ in data is sent as @@.
*CTSE=n
Clear To Send Enable: This feature asserts CTS when there is a network connection.
•n=0 : Disabled (Default).
•n=1 : Enable assertion of CTS when there is network coverage.
RS232 voltage levels:
Positive = Network coverage.
Negative = No coverage.
Tip: Flow control (AT\Q) will override this indication, so if you want to use CTS to indicate network coverage, flow control has to be off (AT\Q0).
*NUMTOIP=n
Convert 12 digit number to IP.
•n=0 : Use as name.
•n=1 : Use as IP address.
*PPPNOCARRIER=n
Provides a “No Carrier” message to a device connected to the serial port using PPP or CHAP when the cellular connection becomes unavailable.
•n=0 : Disabled (Default).
•n=1 : Enabled.
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