Table of Contents
User’s Guide
14
Chapter
10
The NAT Configuration Screens
..........................................................................................
125
10.1 Overview
..........................................................................................................................
125
10.1.1 What You Can Do in This Chapter
.........................................................................
125
10.2 General
............................................................................................................................
125
10.3 Port Forwarding
..............................................................................................................
126
10.3.1 Port Forwarding Options
........................................................................................
127
10.3.2 Port Forwarding Rule Setup
...................................................................................
129
10.4 Trigger Port
......................................................................................................................
130
10.4.1 Trigger Port Forwarding Example
..........................................................................
131
10.5 ALG
.................................................................................................................................
132
Chapter
11
The System Configuration Screens
....................................................................................
135
11.1 Overview
..........................................................................................................................
135
11.1.1 What You Can Do in This Chapter
.........................................................................
135
11.1.2 What You Need to Know
........................................................................................
135
11.2 General
...........................................................................................................................
137
11.3 Dynamic DNS
..................................................................................................................
138
11.4 Firmware
..........................................................................................................................
140
11.4.1 The Firmware Upload Process
...............................................................................
141
11.5 Configuration
....................................................................................................................
142
11.5.1 The Restore Configuration Process
.......................................................................
143
11.6 Restart
.............................................................................................................................
143
11.6.1 The Restart Process
...............................................................................................
144
Part IV: Voice Screens
.........................................................................
145
Chapter
12
The Service Configuration Screens
....................................................................................
147
12.1 Overview
..........................................................................................................................
147
12.1.1 What You Can Do in This Chapter
.........................................................................
147
12.1.2 What You Need to Know
........................................................................................
147
12.1.3 Before you Begin
....................................................................................................
149
12.2 SIP Settings
.....................................................................................................................
149
12.2.1 Advanced SIP Settings
..........................................................................................
151
12.3 QoS
.................................................................................................................................
158
12.4 Technical Reference
........................................................................................................
159
12.4.1 SIP Call Progression
..............................................................................................
159
12.4.2 SIP Client Server
....................................................................................................
160
12.4.3 SIP User Agent
......................................................................................................
160