WHAT IS NAT?
NAT (Network Address Translation) is a technology most commonly used
by firewalls and routers to allow multiple devices on a LAN with
'private' IP addresses to share a single public IP address.
WHAT IS "FIREWALL AND NAT TRAVERSAL"?
One of...
TCP PORTS
The iTeraTEL solution requires that the following TCP ports are open:
22
The port used by the remote SSH connections.
25
The port for remote SMTP connections used by the EMAIL2FAX feature.
443
The port used to access the w...
