Sierra Wireless AirLink RV50 Series User Manual page 197

Rev 1 Dec. 17
3. The AirLink gateway converts the message into a UDP packet using the
AirLink SMS Protocol and sends it to the configured Local Host IP at Local
Host Port. The message as follows:
<<<16045554200,ASCII,12,54657374206d657373616765>>>
where:
· "<<<" is the start delimiter
· "16045554200" is the phone number
· "," is the delimiter between fields
· "ASCII" is the message type*
· "12" is the number of characters in the message
· "54657374206d657373616765" is the message itself
· ">>>" is the end delimiter
* In this example the message is in ASCII, but it could also be in 8-bit or Unicode
format:
For:
ASCII ASCII
8BIT
8-bit
Unicode UCS-2
Data types are case sensitive.
Sending a gateway message to the connected device
using Serial or USB Serial as the SMS destination
Mobile
Network
Remote device
SMS
A message can be sent from a remote device to the AirLink gateway. The AirLink
gateway sends the body of the message in ASCII text to the connected device. If
the Include Phone Number on Serial field is set to Yes, the AirLink gateway
prepends the phone number to the message.
197
Enter:
AirLink gateway sends the body of the SMS
message to the serial port on the connected
device as ASCII text. If the Include Phone
Number on Serial field is set to Yes, it adds
the phone number to the beginning of the
message.
AirLink gateway
Services Configuration
Serial
or USB Serial
Connected device
ASCII text
41111088