MTSMC-G2 related query
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Home › Forums › MultiConnect OCG › MTSMC-G2 related query
Lonny Knudson.
Anshuman TripathyHello,
I am using MTSMC-G2 modem to send SMS to the configured uses from my application. This modem is connected to my microcontroller(ADUC847)on COM port and I could send SMS.
Now there is another requirement that I have to poll the data using GPRS.
As TCP master will poll the data, I have to implement TCP server in my application and for that I have to create TCP server sockets in my application. I know that a static IP address is assigned to the modem when we connect to a service provider.
1. Is there any command there to know this static IP address?
2. Can I assign a local IP address like 192.168.0.15 for testing purpose and poll it?
Please let me know.
Regards,
Anshuman
Lonny KnudsonHi Anshuman,
Regarding the items in your post:
1. If you are using an IP stack and ppp implementation that is running on your microcontroller, you will need to learn the IP from your IP/PPP software when the ppp link is up. If you are using the IP stack that is integrated in the cellular radio you can query the IP address using the command AT+WIPBR=3,6,15 after you start the GPRS bearer service.
2. For GPRS connections, IP assignment is performed by the network. If you want to poll your application over the GPRS link, you will need to use the address assigned by your service provider.