TCP-LISTEN in Digi One SP

Realport
1

Dear,

I would like to find some information about the possibility to use the DIGI ONE SP with the TCP-Listen mode. I’m not capable to find a suitable manual in the website. Is it possible to use this functionality with this device in order to initiate connections?

Thanks in advance.
Xavier.

2

I’m not sure what you mean by TCP-Listen mode. If you mean setting up your Digi One SP as a TCP Socket server, yes, this is one of the serial port profile selections in the Web UI.

3

Hi again,
I haven’t explained the problem properly.
This is the scenario PC-ADSL1<->Internet<->ADSL2-Digi-DataDevice. I want to keep the PC as a server but the point is that they work in a different nets. In this situation the Digi should initiate the connection in order to reach the PC using NAT in ADSL1’s router.

Thanks.
Xavier.

4

It sounds as though you will want to configure autoconnect on the Digi One SP to connect with the server. From the root prompt of the unit:

#> set ports dev=term auto=on dest=(IP_of_server) ra=1

As long as the ADSL router/modem is configured as the gateway for the Digi One SP, it should reach the server fine with different subnets.

#> set config gateway=(IP_of_ADSL)