DVG-5102S

User’s Manual

MAINTENANCE

D-Link Systems, Inc.

11

DHCP:

Select this option if your ISP (Internet Service Provider) provides you an IP address

automatically. Cable modem providers typically use dynamic assignment of IP Address. The Host Name

field and Vendor Class ID are optional but may be required by some Internet Service Providers.

SETUP

→

Internet Setup

Static IP:

Select this option if your ISP (Internet Service Provider) provides you a Static IP address.

Enter the

IP address

,

Subnet Mask

and

Default Gateway IP

.

SETUP

→

Internet Setup

PPPoE:

Select this option if your ISP requires you to use a PPPoE (Point-to-Point Protocol over

Ethernet) connection. Enter the

PPPoE Account

,

PPPoE Password

and re-enter Password to

confirm.

DVG-5102S

User’s Manual

MAINTENANCE

D-Link Systems, Inc.

12

SETUP

→

Internet Setup

VoIP Connection Interface:

Select a WAN interface for DVG-5102S VoIP traffic.

SETUP

→

Internet Setup

Factory Default MAC Address:

The original MAC address of the VoIP Router.

Your MAC Address:

It is left blank as you log-in via the WAN port.

Current MAC Address:

It shows the current MAC Address if you ever used the different MAC address

from Factory Default MAC Address. You can click

Clone

to automatically copy the MAC address of the

Ethernet Card installed in the computer used to configure the device.

Note:

This is only necessary to fill the field if required by your ISP.

SETUP

→

Internet Setup

Click

“

Advanced Configuration

”

for 802.11q/p VLAN tag or dual WAN access configuration.

DVG-5102S

User’s Manual

MAINTENANCE

D-Link Systems, Inc.

13

VLAN is optional. It works with the Router or Switch that supports VLAN tag. By adding VLAN tag in

packets may improve efficiency of voice traffic performance and security.

Enable VLAN Tagging:

It is to tag the packets for VLAN Router or Switch identifying.

VLAN ID:

It is to assign uniquely a user-defined ID to each packet.

Priority:

It is the proprietary to VLAN Router or Switch.

Note: Please do not change anything here unless requested by your ISP.

2-1-2 LAN Settings

SETUP

→

LAN Setup

LAN Port Address:

Enter the LAN IP address of the VoIP TA. It is also the default gateway for DHCP

clients.

Subnet Make:

Enter the subnet mask for DHCP clients.

SETUP

→

LAN Setup

Enable Port:

It is to active/des-active LAN port physical connection.

Incoming Rate Limit:

Set the incoming (from LAN to WAN) rate limit of a specific LAN port (can not

exceed the real downstream bandwidth).

Outgoing Rate Limit:

Set the outgoing (from WAN to LAN) rate limit of a specific LAN port (can not

exceed the real upstream bandwidth).

NAT/Bridge:

Select the VoIP Router serving as a

Bridge

between WAN port and LAN port without

NAT.

Note:

If you set a LAN port to be bridge mode that the LAN port will be bundled with WAN. If you

would like to connect to DVG-5102S at the bridged LAN port you must enter WAN port IP.

VLAN ID:

Assign a VLAN ID for DVG-5102S to transit traffic through-out at WAN port for WAN-LAN

DVG-5102S

User’s Manual

MAINTENANCE

D-Link Systems, Inc.

14

bridge mode. The packets are un-tagged at LAN port and added tag at WAN port.

Note:

It is not allowed to change VLAN ID for NAT mode LAN ports. The VLAN ID of NAT LAN

ports are bundled with WAN 1 which assigned at Internet Setting page. The packets are un-tagged

at LAN port and added tag at WAN port.

2-1-2-1 UPnP

ADVANCED

→

Advanced Network

→

UPnP

Enable UPnP:

Check the box to enable the VoIP TA

’

s IP traffic to pass through an Internet sharing

device. This function only works when the Internet sharing device supports UPnP and has it enabled.

Note:

The “Status



Current Status” page will show the status of UPnP.

2-1-2-2 IGMP Proxy

ADVANCED

→

Advanced Network

→

IGMP Proxy

Enable IGMP proxy:

Check the box to enable IGMP proxy. IGMP proxy enables the system to issue

IGMP host messages on behalf of hosts that the system discovered through standard IGMP interfaces.

DVG-5102S

User’s Manual

MAINTENANCE

D-Link Systems, Inc.

15

2-2 MAINTENANCE

2-2-1 Device Management

MAINTENANCE

→

Device Management

Password:

By default there is no password configured. It is highly recommended that you create a

password to keep your router secure.

2-2-2 Backup and Restore

Save and Reboot

MAINTENANCE

→

Backup and Restore

Save All Settings:

Click the

Save All Settings

check box and reboot the system after completing

changes. The new settings will take effect after the VoIP TA is restarted.

Restart:

Click the

Reboot

button to reboot the system.

Backup Configurations File

MAINTENANCE

→

Backup and Restore

The current system settings can be saved as a file onto the local hard drive. Click the

Backup Settings

button to save your current settings to a file.