Synaccess Networks NP-0801DTM - Manual (Page 160)

CUSTOM AT COMMANDS
HSPA+ AT Commands Reference Guide 160
Parameters and Values
<n> RI enabling
Note: If +CNMI=3,1 command is issued and the module is in a GPRS connection, a
100 ms break signal is sent and a 1 sec. pulse is generated on RI pin, whether the
RI pin response is enabled or not.
0 Disables RI pin response for incoming SMS messages. Default: 0.
50‐1150 Enables RI pin response for incoming SMS messages. The value of <n> is the
duration in ms of the pulse generated on receipt of an incoming SM.
V24 Output Pins Configuration #V24CFG
Set command sets the AT commands serial port interface output pins mode.
Read command returns actual mode for all the pins—output or input—in the format:
#V24CFG: <pin1>,<mode1>[<CR><LF><CR><LF>
#V24CFG: <pin2>,<mode2>[...]]
where:
<pinn> ‐ AT command serial port interface HW pin
<moden> ‐ AT commands serial port interface hardware pin mode
Test command reports supported range of values for <pin> and <mode>.
Syntax
Command Command type
AT#V24CFG=<pin>,<mode> Set
AT#V24CFG? Read
AT#V24CFG=? Test
Parameters and Values
<pin> AT commands serial port interface hardware pin.
0 DCD (Data Carrier Detect)
1 CTS (Clear To Send)
2 RI (Ring Indicator)
3 DSR (Data Set Ready). Not supported.
4 DTR (Data Terminal Ready). This is not an output pin. Value is maintained for
backward compatibility. Trying to set its state raises the result code “ERROR” Not
yet implemented.
5 RTS (Request To Send). This is not an output pin. Maintained only for backward
compatibility. Trying to set its state raises the result code “ERROR”
<mode> AT commands serial port interface hardware pins mode:
0 AT commands serial port mode: output pins are controlled by serial port device
driver. Default: 0.
1 GPIO mode: output pins are directly controlled by #V24 command only.