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Digicom VOICEGATE H.323 User manual

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VOICEGATE H.323
User’s Guide
rev. 2.0 07/2006
I
VoiceGATE H.323 Index
INDEX
PREFACE - DECLARATION CE OF CONFORMITY II
1. GENERAL DESCRIPTION 1.1
1.1. DESCRIPTION 1.1
1.2. PORTSAND LEDS DESCRIPTION 1.2
1.3. DESCRIPTION OF DATAAND POWER CONNECTORS 1.3
1.4. PHONE INTERFACES 1.3
2. INSTALLATION 2.1
2.1. POWER SUPPLY 2.1
2.2. ADSL CONNECTION 2.1
2.3. LAN CONNECTION 2.1
2.4. COMPUTER CONFIGURATION 2.1
2.5. VOICEGATE H.323 CONFIGURATION 2.2
3. CONFIGURATION MENU VOICEGATE ADSL 3.1
3.1. CONFIGURATION MENU 3.1
3.1.1. STATUS 3.1
3.1.2. CONFIGURATION 3.1
3.1.2.1 WAN CONFIGURATION 3.1
3.1.2.2. LAN CONFIGURATION 3.3
3.1.2.3. VOIP 3.4
3.1.2.4. NAT 3.4
3.1.2.5. VIRTUAL SERVER 3.5
3..1.2.6. BRIDGE FILTERING 3.5
3.1.2.7. DNS 3.6
3.1.2.8. DYNAMIC DNS 3.7
3.1.3. ADMIN PRIVILEGE 3.7
3.1.3.1. ADSL CONFIGURATION 3.7
3.1.3.2. RIP CONFIGURATION 3.7
3.1.3.3. ROUTE TABLE 3.7
3.1.3.4. MISC CONFIGURATION 3.7
3.1.3.5. DIAGNOSTIC TEST 3.7
3.1.4. FIREWALL 3.8
3.1.4.1 ADVANCED OPTION 3.8
3.1.4.2. FIREWALL DATABASES 3.9
3.1.4.3. INBOUND/OUTBOUND POLICIES 3.10
4. CONFIGURATION MENU VOICEGATE ETHERNET 4.1
4.1. CONFIGURATION 4.1
4.1.1. CONFIGURATION – WAN 4.1
4.1.2. CONFIGURATION – LAN 4.2
4.1.3. VOIP 4.2
4.1.4. DNS 4.3
5. VOIP 5.1
5.1. TELEPHONY 5.1
5.2. ISDN 5.2
5.3. H.323 5.4
5.4. ADVANCED VOICE CONFIGURATION 5.5
5.5. H.450 5.6
6. VOICEGATE.EXE 6.1
6.1. ADDRESS BOOK MANAGEMENT 6.1
6.2. ADDRESS BOOK UPGRADE 6.4
A. APPENDIX A.1
A.1 MOST USED TCP/UDP PORTS A.1
A.2 LIST OF DNS SERVERS A.2
II
VoiceGATE H.323 Preface
PREFACE
All rights reserved; no part of this publication may be reproduced, stored in a retrieval system, or trasmitted in any form or
by any means, electronic, otherwise, without the prior written permission of Digicom S.p.A.The content of this booklet may
be modified without notice. Every possible care has been taken in testing and putting together all the documentation
contained in this booklet, however Digicom can not take any responsability brought by the use of this booklet.
The following installation rules should be respected in order to have the best working order of the
equipment and for the user’s safety.
ENVIROMENTAL CONDITIONS
ENVIROMENTAL TEMPERATURE from 0 to +45°CRELATIVE HUMIDITYfrom 20to80% n.c.
Rapid changes of temperature or humidity should be avoided (0,03°C/min).
This equipment, including cables, should be installed in an area free from:
Dust, humidity, heat from direct sun light.
Objects which irradiate heat. These could cause damage to the container or other problems.
Objects which produce a strong electromagnetic field (loudspeakers, etc.).
Liquids or chemical corrosive substances.
CLEANING THE TERMINAL
Use a clean and soft cloth. Wet the cloth with water or natural detergent if it is necessary to remove
any stains. Never use chemical products such as petrol or solvents.
VIBRATIONS OR DROPPING
Caution against vibrations and dropping.
DECLARATION OF CONFORMITY
We, Digicom S.p.A. registered office at: via Volta 39 - 21010 Cardano al Campo (Varese - Italy)
declare under our sole responsability that the product: Name: VoiceGate H.323 satisfies the basic
requirement of the below indicated Directive:
1999/5/CE of March 9 1999, R&TTE as having been designed in conformity with the requirements
of following Reference Standards:
EN 300 386
EN 55022
EN 60950-1
EN 41003
Disposal of out-of-date equipments
All the electrical and electronic products must be disposed as separate waste with respect
to the separate municipal collection, through specific collection systems indicated by the
local authorities.
Acrossed garbagecanonaproduct indicatesthat thisequipmentissubjectto the2002/96/CE
(WEEE) European Directive.
In case of abusive disposal of these products, sanctions are applicable.
1.1
VoiceGATE H.323 General Description
1. GENERAL DESCRIPTION
Dear Customer,
Thanks for purchasing a Digicom's product.
VoiceGATE H.323 integrates in a sole device all the functionalities
and the characteristics necessary to carry out an ADSL Internet
connection, giving the possibility of VoIP calls and protecting
your LAN from external attaks through a built-in firewall.
Requirements

Computer with 10/100 Mbps Ethernet cards

TCP/IP protocol installed on each computer

Right LAN cable, RJ45 connectors on both ends

ADSL on analog line, RJ11 connector

Single or multiple user ADSL subscription with an ISP

Data concerning the subscription
Package Contents

VoiceGATE H.323

Power supply

User's manual on CD-Rom

Quick configuration Guide

RJ45-RJ45 right cable

RJ11-RJ11 line cable
1.1. DESCRIPTION
ADSL

Full-rate ANSI T.1413 Issue 2

G. dmt (ITU G.992.1)

G.hs (ITU G.994.1)

ADSL over ISDN/U-R2

Speed up to 8 Mbps in download and 1 Mbps in upload

AT M Adaptation Layer Type 5 (AAL5)

Multiple Protocol over AAL5 (RFC 2684, formerly RFC 1483)

Bridge or routed Ethernet encapsulation

VC and LLC multiplexing

PPP over Ethernet (PPPoE)

PPP over ATM (RFC 2364)

Classical IP over ATM (RFC 1577)

OAM F4/F5
VOIP

H.323 protocol support ver. 4

Codec G.711 A-law support (64 Kbps) G.711 u-law (64 Kbps) and G.729 (8 Kbps)

Call waiting and call transfer support

Silence suppression support, voice activity detection (VAD), comfort noise generation (CNG), caller ID, adaptative jitter
buffer
1.2
VoiceGATE H.323 General Description
LAN

4 LAN ports 10/100 Mbps

MDI/MDI-X function

DHCP Server

NAT

Static routing

RIP 1/2

DDNS support (Dynamic Domain Name Server)

Virtual Server

DMZ

SNTP

DNS
FIREWALL

DoS attacks protection and IP Spoofing, Land Attack, Ping of Death, TCP Syn Flooding, etc.

Packet Filtering (Port, Source IP, Destination IP, MAC address)
1.2. PORTS AND LEDS DESCRIPTION
LED
PWR ON VoiceGATE H.323 powered
Line ON Telephone line configurated and registered
Blinking Telephone line has been engaged
LAN ON LAN connection enabled
Blinking Data activity on the LAN port
Green or orange led for the MDI and MDI-X functionality
ADSL ON ADSL connection established
Blinking ADSL connection disabled
NOTE: Over the leds there is a hole to enable the reset button (factory settings recovery).
1.3
VoiceGATE H.323 General Description
1.3. DESCRIPTION OF DATA AND POWER CONNECTORS
ADSL: RJ11 connector for ADSL line
WAN/LAN4
:10/100 Mbps Ethernet port (Ethernet version only)
LAN1-3:10/100 Mbps port (MDI-X)
Porta USB:USB port for connection of computer with no Ethernet cards
1.4. PHONE INTERFACES
Line1-4:RJ11 connectors (FXS) for PSTN analog device
BRI:RJ45 connectors (FXS) for ISDN phone
USB port
(Serial port option) Power supply Power supply
ADSL
LAN2 LAN3 LAN4 LAN1 LAN2 LAN3 WAN LAN1
USB port
(Serial port option)
Line1
Line2 Line1
Line2
Line3 Line4
BRI1 BRI2
2.1
VoiceGATE H.323 Installation
2. INSTALLATION
2.1. POWER SUPPLY
Power the VoiceGATE H.323 using the power supply you find into the package.
2.2. ADSL CONNECTION
Connect the ADSL line to the LINE connector.
2.3. LAN CONNECTION
Connect the computers directly to the VoiceGATE on the LAN ports, or if you have an existing LAN, connect the VoiceGATE
H.323 to a LAN Hub or Switch port through an RJ45-RJ45 cable.
2.4. COMPUTER CONFIGURATION
To access the VoiceGATE H.323 configuration you computer must be equipped with the TCP/IP protocol and a common
browser (Explorer, Firefox, Netscape…).
VoicegATE H.323 default settings are the following:
IP address: 192.168.30.1 User Name Password
Subnet Mask: 255.255.255.0 Administrator level admin voicegate
DHCP Server: Enabled User level* user voicegate
*Entering as user you can only display the VoiceGATE H.323 configuration but not modify it.
To enter the configuration menu you mut set on the computer an IP address of the same LAN of VoiceGATE H.323; you can
set the address statically or using the assignment through the DHCP Server.
Windows® XP
From the Start menu select -> Control Panel -> Network connections.
Select LAN Connection, display the Properties, select Internet Protocol (TCP/IP) and press on Properties button.
2.2
VoiceGATE H.323 Installation
If using a static IP Address insert 192.168.30.x (with x between 2 and 253), Subnet Mask 255.255.255.0 and gateway
192.168.30.1
If using a DHCP Server, set “Obtain automatically an IP Address”.
2.5. VOICEGATE H.323 CONFIGURATION
Configuration Main Guidelines:
1.The PC used for the VoiceGATE H.323 configuration must not have a proxy software or firewall. If using proxy applications,
firewall or similar, it is necessary to disable them temporarily to go on with the VoiceGATE H.323 configuration.
2. In each configuration window press Submit to confirm the new parameters.
3. To save and enable the new settings press Save & Reboot in the Save Settings / Reboot menu.
Accesso alla configurazione delVoiceGATE H.323
Open your Browser and be sure it isn't set for a proxy.
Digit the following URL http://192.168.30.1