ZyXEL Communications NVG2053, Руководство пользователя

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Table of Contents
NVG2053 User’s Guide
15
15.1 Overview ......................................................................................................................... 151
15.1.1 What You Can Do in this Chapter .......................................................................... 151
15.2 What You Need to Know .................................................................................................. 151
15.3 The UPnP Screen ............................................................................................................ 152
15.4 Installing UPnP in Windows ............................................................................................. 153
15.4.1 Windows 7 .............................................................................................................. 153
15.4.2 Windows XP ........................................................................................................... 154
15.5 Using UPnP in Windows XP ............................................................................................ 155
15.5.1 Auto-discover Your UPnP-enabled Network Device .............................................. 156
15.5.2 Web Configurator Easy Access ............................................................................. 158
Chapter 16
Firewall................................................................................................................................... 161
16.1 Overview ........................................................................................................................ 161
16.1.1 What You Can Do in this Chapter .......................................................................... 161
16.2 What You Need To Know ................................................................................................. 161
16.3 The General Firewall Screen ........................................................................................ 162
16.4 The Services Screen .................................................................................................... 163
16.4.1 Configuring Firewall Rules ................................................................................... 164
Chapter 17
Voice....................................................................................................................................... 167
17.1 Overview .......................................................................................................................... 167
17.1.1 What You Can Do in this Chapter .......................................................................... 167
17.1.2 What You Need to Know ........................................................................................ 168
17.2 Before You Begin ............................................................................................................. 168
17.3 The SIP Service Provider Screen ................................................................................... 169
17.4 The SIP Account Screen ................................................................................................ 172
17.4.1 SIP Account Edit .................................................................................................. 173
17.4.2 Dial Plan Rules ....................................................................................................... 176
17.5 The Phone Device Screen .............................................................................................. 177
17.5.1 The Phone Device Edit Screen ............................................................................. 178
17.6 The Phone Region Screen ............................................................................................. 180
17.7 The Speed Dial Screen .................................................................................................... 180
17.7.1 The Speed Dial Edit Screen .................................................................................. 182
17.8 The PSTN call through Screen ....................................................................................... 182
17.9 Technical Reference ........................................................................................................ 183
17.9.1 Quality of Service (QoS) ........................................................................................ 191
17.9.2 Phone Services Overview ...................................................................................... 192
Chapter 18
USB Service........................................................................................................................... 197
18.1 Overview .......................................................................................................................... 197