
8-Port SIP Internet Telephony Gateway
VGW-800 Series
5
TABLE OF CONTENTS
Chapter 1 Introduction..............................................................................................................................7
1.1 Features.............................................................................................................................................9
1.2 Package Contents ............................................................................................................................11
1.3 Physical Specifications....................................................................................................................11
1.4 Specifications..................................................................................................................................13
Chapter 2 Installation Procedure...............................................................................................19
2.1 Web Login.......................................................................................................................................19
2.2 Configuring the Network Setting ....................................................................................................20
2.3 Changing IPAddress or Forgotten Admin Password ......................................................................21
Chapter 3 Device Setting ...........................................................................................................22
3.1 Network Configuration ...................................................................................................................22
3.2 Device Time Setting........................................................................................................................24
3.3 Device Advance Setting ..................................................................................................................26
3.4 User Login Setting ..........................................................................................................................26
3.5 Debug Setting..................................................................................................................................27
3.6 Event Notice....................................................................................................................................28
3.7 Auto Provisioning............................................................................................................................28
3.8 SNMP..............................................................................................................................................29
Chapter 4 NAT Setting................................................................................................................32
4.1 DHCP Srv. (DHCP Server)..............................................................................................................32
4.2 UPNP (Universal Plug and Play Server).........................................................................................32
4.3 Bandwidth (Bandwidth Control).....................................................................................................33
4.4 URL Filter .......................................................................................................................................37
4.5 IP Filter............................................................................................................................................37
4.6 MAC Filter......................................................................................................................................37
4.7 APP Filter........................................................................................................................................38
4.8 Port Filter ........................................................................................................................................38
4.9 Port Fwd..........................................................................................................................................38
Chapter 5 VoIP Setting...............................................................................................................39
5.1 SIP...................................................................................................................................................39
5.2 Audio...............................................................................................................................................40
5.3 Tone.................................................................................................................................................41
5.4 NAT Traversal .................................................................................................................................42
Chapter 6 VoIP Advance.............................................................................................................43
6.1 SIP...................................................................................................................................................43