ZyXEL Communications P-660HN-T1H User Manual

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P-660HN-T1H User’s Guide
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H A P T E R
   
1  
Introduction
1.1  Overview
The P-660HN-T1H is an ADSL2+ router. By integrating DSL and NAT, you are 
provided with ease of installation and high-speed, shared Internet access. The P-
660HN-T1H is also a complete security solution with a robust firewall and content 
filtering.
Please refer to the following description of the product name format.
• “H” denotes an integrated 4-port hub (switch).
• “N” denotes 802.11n draft 2.0. The “N” models support 802.11n wireless 
connection mode.
• Models ending in “1”, for example P-660HN-T1, denote a device that works over 
the analog telephone system, POTS (Plain Old Telephone Service). Models 
ending in “3” denote a device that works over ISDN (Integrated Services Digital 
Network) or T-ISDN (UR-2).
Only use firmware for your ZyXEL Device’s specific model. Refer 
to the label on the bottom of your ZyXEL Device.
Note: All screens displayed in this user’s guide are from the 
P-660HN-T1H
 model.
See the product specifications for a full list of features.
1.2  Ways to Manage the ZyXEL Device
Use any of the following methods to manage the ZyXEL Device.
• Web Configurator. This is recommended for everyday management of the ZyXEL 
Device using a (supported) web browser.
• Command Line Interface. Line commands are mostly used for troubleshooting 
by service engineers.
• FTP for firmware upgrades and configuration backup/restore.