DVG-5121SP User’s Manual
D-Link Corporation
2
1. Introduction
1-1. Product Overview..…..................................................................................................5
1-2. Product Features……………………………..……………….……………………………6
1-3. Hardware Description……………………………………………………………………...8
2. Before You Begin
2-1. Package Contents ...................................................................................................10
2-2. System Requirements …….………….………………………………………………….10
3. Installation and Applications
3-1. VoIP Telephone Adapter Assigned with a Public IP Address…………………………11
3-2. VoIP Telephone Adapter in a NAT Network………………………………………….....12
3-3. Telephone Interface Description…………………………………………..…………….13
3-4. Accessing the Web-based Configuration Utility…………………………………..……14
4. Basic Network Settings
4-1. WAN
4-1-1. Static IP…………………………………………………………………………….…….15
4-1-2. DHCP…………………………………………………………………………….………17
4-1-3. PPPoE………………………………………………………………………..………… 19
4-1-4. PPTP…...…….…………………………………...……………………………….…….21
4-1-5. L2TP……….…………………………………………………………………………….23
4-1-6. BigPond………….……………………………..………………………………………..25
4-2. LAN
LAN Setting…………………………………………………………………………….……….27
4-3. DHCP Server
4-3-1. DHCP Server Setting………..…………………………………………………………28
4-3-2. DHCP Static Map…………………………………………………………………….....29
5. Advanced Network Settings
5-1. NAT
5-1-1. NAT Setting………………………………………………………………………..……30
5-1-2. Virtual Server Setting……….………………………………………………………….32
5-1-3. Application Setting……………………………………………………………………..34
5-1-4. UPnP Setting…………………………………………………………………………...36
