Chapter 2: Get started
About this manual
This manual covers the Touchstone TG4492 Telephony Gateway. The model number is on
the label affixed to the Telephony Gateway.
What about security?
Having a high-speed, always-on connection to the Internet requires a certain amount of
responsibility to other Internet users — including the need to maintain a reasonably secure
system. While no system is 100% secure, you can use the following tips to enhance your
system's security:
■
Keep the operating system of your computer updated with the latest security patches.
Run the system update utility at least weekly.
■
Keep your email program updated with the latest security patches. In addition, avoid
opening email containing attachments, or opening files sent through chat rooms,
whenever possible.
■
Install a virus checker and keep it updated.
■
Avoid providing web or file-sharing services over your Telephony Gateway. Besides
certain vulnerability problems, most service providers prohibit running servers on
consumer-level accounts and may suspend your account for violating your terms of
service.
■
Use the service provider’s mail servers for sending email.
■
Avoid using proxy software unless you are certain that it is not open for abuse by other
Internet users (some are shipped open by default). Criminals can take advantage of open
proxies to hide their identity when breaking into other computers or sending spam. If
you have an open proxy, your service provider may suspend your account to protect the
rest of the network.
Touchstone TG4482 Telephony Gateway User Guide DRAFT Revision 1.3
13
