How can i communicate between two GPRS enabled,SIM-508 module, using AT command via hyper-terminal of PC.
Thanks for your comment, Actually i am using Keil, in programming the 8051 for all these task all together, attached with each GPRS module.But unable to find out how to solve this dynamic IP problem.
But as of now, it's clear that i have to communicate via static IP to each other or VPN or on the pity-of-service provider.
Thanks to all of u gr8 minds.
Regards.
Mohit Bitadvance, Pune
"i am using Keil, in programming the 8051 for all these task all together"
But the problem is general to any IP network - it has nothing specifically to do with the 8051, or Keil - or even GPRS!
Perhaps you should forget about the 8051, Keil, and GPRS for a moment, and think about how you'd get two PCs to communicate from different LANs...
"it's clear that i have to communicate via static IP to each other or VPN"
You still have the option of going via an intermediate server - possibly your own PC.
Even if the IP address is static, it may still not be public - and you still have the issue of how you will get each unit to know the other's IP address...
Sir,can you plz seuugest me some forum or web-link which related to AT commands query.
Mohit Bitadvance Pune
But it's nothing to do with AT commands, is it?
As I said, the issues of IP addressing apply to any IP network!
What you need to understand is IP networking!
eg, try: compnetworking.about.com/.../bldef_tcpip.htm