Gateway DPC3925 Network Router User Manual


 
Cisco Model DPC3925 and EPC3925
8x4 DOCSIS 3.0 Wireless
Residential Gateway with Embedded
Digital Voice Adapter User Guide
In This Document
IMPORTANT SAFETY INSTRUCTIONS ............................................................... 2
Introduction ............................................................................................................... 12
What's In the Carton? ............................................................................................... 14
Front Panel Description ........................................................................................... 15
Back Panel Description ............................................................................................ 16
What Are the System Requirements for Internet Service? .................................. 18
How Do I Subscribe to High-Speed Internet and Telephone Service? ............. 19
Where Is the Best Location for My DOCSIS Residential Gateway? .................. 21
How Do I Mount the Modem on a Wall? (Optional) ........................................... 22
What Are the Requirements for Telephone Service? ........................................... 25
How Do I Connect My Gateway for Internet and Telephone Service? ............. 26
How Do I Configure My DOCSIS Residential Gateway? ................................... 29
Configure Wireless Settings .................................................................................... 38
Configure Security .................................................................................................... 54
Control Access to the Gateway ............................................................................... 63
Configure Applications and Gaming ..................................................................... 72
Manage the Gateway ................................................................................................ 78
Monitor Gateway Status .......................................................................................... 87
Frequently Asked Questions ................................................................................... 94
Tips for Improved Performance ............................................................................. 98
Front Panel LED Status Indicator Functions ......................................................... 99
Notices ...................................................................................................................... 103