P-2608HWL-Dx Series 802.11g Wireless ADSL2+ VoIP IAD User's Guide

P-2608HWL-Dx Series User’s Guide
40 Preface
• The P-2608HWL-Dx series may be referred to as the ”ZyXEL Device” or the “device” in
this user’s guide. This refers to all models (ADSL over POTS, ADSL over ISDN and
ADSL over T-ISDN) unless specifically identified.
Graphics Icons Key
ZyXEL Device Computer Notebook computer
Server Switch Router
Telephone DSLAM Trunking gateway
Firewall Wireless signal