Administrator's Guide

Chapter 6. Basic Configuration
Long timeouts consume memory for all connections.
Timeout for one-way UDP connections
The Timeout for one-way UDP connections regards UDP connections where packets have
only been sent in one direction.
Timeout for two-way UDP connections
The Timeout for two-way UDP connections regards UDP connections where packets have
been sent in both directions.
Timeout for established TCP connections
The Timeout for established TCP connections regards TCP connections where the three-
way (SYN, SYN+ACK, ACK) handshake has been completed, which means that the con-
nection is fully established.
Timeout for ICMP connections
The Timeout for ICMP connections regards ICMP connections, like ping.
Save
Saves the Advanced configuration to the preliminary configuration.
Cancel
Reverts all of the above fields to their previous configuration.
Telecommuting Module Type
The Telecommuting Module can be connected to your network in different ways, depending
on your needs. On this page, you state what configuration you have.
DMZ Configuration
Using this configuration, the Telecommuting Module is located on the DMZ of your firewall,
and connected to it with only one interface. The SIP traffic finds its way to the Telecommut-
ing Module using DNS or by setting the Telecommuting Module as an outbound proxy on
the clients.
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