ZyXEL Communications Prestige 645R-A Series, User Manual, Page: 20 / 251

Prestige 645R-A Series User’s Guide
xx Preface
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For brevity’s sake, we will use “e.g.,” as a shorthand for “for instance”, and “i.e.,” for “that is” or “in
other words” throughout this manual.
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The Prestige 645R-A series may be referred to as the Prestige in this user’s guide.
The following section offers some background information on DSL. Skip to
Chapter 1 if you wish to begin working with your router right away.
User Guide Feedback
Help us help you. E-mail all User Guide-related comments, questions or suggestions for improvement to
techwriters@zyxel.com.tw or send regular mail to The Technical Writing Team, ZyXEL Communications
Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Thank you.