Send command-string to IP by gsm modem

[Mikosim]

LabVIEW 2011. I have a wireless modem (Sierra Wireless model COMPASS 885). Through it establishes a connection with a AVL (GPS car tracker) ueing UDP protocol. Data from the AVL are accepted without problems. Send command-string from PC to AVL by UDP did not succeed. I can not establish communication with the modem. How to do it? Whether the code is correct?

[Edna-S]

Hi Mikosim,

Your code looks good. Are you sure that the PC and the car are on the same network? you can try to ping the car and make sure there is a solid connection. Next, you can double check and see if you are using the correct port number for the car. Also are you getting any errors when you run the VI? 

[Mikosim]

Thank you for your help. The problem was in identify wireless modem in OS.

[Edna-S]

No problem, Im gald it is working now