Modem Application Notes

Introduction: This Application Note is designed for customers who are looking to test their GPS antenna performance using Siretta Modems. Requirements: - • Siretta GPS Modem (ZETA-G-UMTS or ZETA -G-GPRS)…

GPRS Connection //Set extended error messages AT+CMEE=2 //Set GPRS APN Name AT+CGDCONT=1,”IP”,”APN Name” Outgoing Connection //Set packet size and timeouts on context 1-6 AT#SCFG=1,1,300,90,600,50 //Open GPRS context 1-6 with GPRS…

Python Debug Application Module Configuration //Connect via HyperTerminal or similar to the COM port //Set extended error messages AT+CMEE=2 //Set trace port to local AT#SSCTRACE=0 //Set CMUX to 115200 baud…

GPRS Connection Parameters //Set extended error messages AT+CMEE=2 //Set GPRS APN Name AT+CGDCONT=1,”IP”,”APN Name” //Set GPRS Username AT#USERID=”username” //Set GPRS Password AT#PASSW=”password” Outgoing Connection (Old Commands) //Open GPRS context 1…

COM Port Setup Step 1) Open Hyperterminal (or your preferred terminal emulator: PuTTY, TeraTerm) Step 2) Select new connection. Name the new connection for reference in the future. Step 3)…

Setup GPRS Connection Parameters (All units) //Set extended error messages AT+CMEE=2 //Set GPRS APN Name AT+CGDCONT=1,”IP”,”APN Name” Outgoing Connection (Old Commands - No longer supported) //Set GPRS Username AT#USERID=”APN username”…

Step 1) Open Hyperterminal (or your preferred terminal emulator) Step 2) Select new connection Step 3) Name your port Step 4) Choose the correct COM port Step 5) Configure the…

Setup Dial-up Networking on Microsoft Windows The following steps describe the process to add the Siretta Modem as a Microsoft Windows Dial-up Adapter. Navigate to >> Start > Control Panel…

Using the GNSS enabled range of Siretta Industrial Modems allows you to provide a lat/long position fix to your application. Position information can be used in many wide ranging applications…

GPS Location Integration into Google Maps The GNSS enabled family of Siretta Industrial Modems provide GPS position information in the Decimal Minutes format which is presented as ddmm.mmmm for latitude…