Frequently Asked Question
Talk2M allows a connection into my factory. Do I need to open up incoming ports on my Internet firewall for this connection ?
Last Updated 12 years ago
The Talk2M tunnel is created from the eWON, to the Talk2M Server.
This connection is an out-bound connection.
No in-bound connections are made and so no in-bound ports need to be opened in the corporate firewall.
Talk2M uses commonly open ports, typically those used by HTTP and its secure counterpart HTTPS.