Airlink EDGE/GPRS - Manual (Page 95)

PinPoint-E EDGE/GPRS - User Guide, version 2.32 89
AT Commands: UDP
S82=n
S83=n
*DU=n
*UALL=n
When the PinPoint-E is power-cycled, the serial port enters the mode specified by this com-
mand after 5 seconds. On startup, typing ATMD0 within 5 seconds changes the mode to nor-
mal (AT command) mode.
hh (hex byte)=00 : normal mode
hh=01 : SLIP mode
hh=02 : PPP mode
hh=03 : UDP mode
hh=04 : TCP mode
hh=07 : PassThru mode
hh=0F : PinPoint MDT
hh=13 : Modbus ASCII
hh=23 : Modbus RTU (Binary)
hh=33 : BSAP
hh=63 : Variable Modbus
hh=73 : Reliable UDP
hh=83 : UDP Multicast
See also S53 to set the port for UDP or TCP.
Enables UDP auto answer (half-open) mode.
n=0 : Normal mode
n=2 : Enable UDP auto answer mode.
Set or query UDP auto answer idle time-out. If no data is sent or received before the time-out
occurs, the current UDP session will be terminated. While a session is active, packets from
other IP addresses will be discarded (unless *UALL is set).
n=1 - 255 Time-out in seconds.
n=0 : No idle time-out (Default).
The dial command always uses UDP, even when using ATDT.
n=0 : Dial using the means specified (default).
n=1 : Dial UDP always, even when using ATDT.
Note: When this parameter is set you cannot establish a TCP PAD connection.
Accepts UDP packets from any IP address when a UDP session is active. If there is no UDP
session active, an incoming UDP packet will be treated according to the UDP auto answer and
AIP settings.