I’m working with Sierra Wireless Q2687H GPRS modem. I would like send some measurement data through GPRS bearer using HTTP protocol.(This would be my finale goal.)
I thing the easiest way would be if I could use at commands. In order for that I installed the WipSoft TCP/IP plugin.
First of all I tried the ping sample and everything went well. After that I want send some HTTP request, so I tried use http client sample I found in the wip at commands user guide (Wifpsoft V3.11). But I’m unable to connect…
The command I use are as follows (I use Firmware 7.44 with Wipsoft 5.40 plugin)
AT+WIPCFG=1 // start IP stack
AT+WIPBR=1,6 // open GPRS bearer
AT+WIPBR=2,6,11, “APN name” // set APN name of GPRS bearer (in my case APN name = vitamax.snet.vodafone.net)
AT+WIPBR=2,6,0, “user name” // in my case it`s omitted, because I don’t have it
AT+WIPBR=2,6,1, “passwd” // in my case it`s omitted, because I don’t have it
AT+WIPBR=4,6,0 // start GPRS bearer
+WIPREADY: 5,1 // so far it’s seems to be working everything fine
But after this command line I don’t get any answer.
I mean,I don’t get either any error code or any other unsolicited answer from the modem. As far as I know if everthing went well, I would get “CONNECT” unsolicited answer, wouldn’t I? But unfortunately nothing happening:(
Please, if anyone know what would be the problem pleas help me!
Thanks and Best Regards