I want to test the example of the TCP Server from Sierra Developer Studio.
On the other side i have a Winsock Client (Windows) which I want to connect to the Server on the Modem.
If I start the client with the puplic IP from the Modem (Server), I get an error on my Client.
Have somebody an idea how i can solve this Problem?
Thanks
CAA
May 4, 2012, 9:27am
2
What kind of error do you get?
Well the client says can´t connect to server
The port given to the Client is the same where the server is listening. I use the puplic IP from the Modem to connect to the server.
zafer
May 4, 2012, 12:39pm
4
your firewall on the client side may block the port number you use.
You can have a try to open Port 80, as this is a standard port for HTTP and normally won’t be blocked by firewall.
pjc50
May 22, 2012, 2:07pm
6
Most mobile operators block incoming TCP connections on all ports, unless you have a special arrangement otherwise. Put the client on the phone and the server on your Windows system.