VoiceGATE H.323
The Voice over the Internet
The future has come true!
Data and Voice finally in a sole device: VoiceGATE
H.323.
The VoiceGATE System
VoiceGATE is the digicom’s solution for all the VoIP
applications (Voice over IP).
A range of devices suitable for the most different needs,
projected and carried out with the latest technologies.
Built on a modular philosophy, VoiceGATE H.323 uses
a powerful processor ARM 9 at 169 Mips to have an IP
Router with very good performances in Audio, V ideo and
Video on Demand applications.
Different Needs
VoiceGATE H.323 has been projected to be used in
several applications. It can be the solution for the new
Telecom Operators or in SOHO environments, according
to the version available.
IAD Integrated Access Device
A sole device that joins Voice and LAN in an access
device with the features of a powerful IP and ADSL
Router.
IP Telephony
wners.
VoiceGATE H.323 uses the standard analog or ISDN
phones to transmit the voice over IP, saving the cost of
the IP phones.
Perfect for the Small Office applications
VoiceGATE H.323 is the ideal solution to connect the
branch offices to the main office through the Internet.
The versions with ADSL router are particularly suitable
to this application. In the branch offices VoiceGATE
H.323 can be used also as a PABX.
VoiceGate
Gateway
601
602
603
604
605
PABX
1
2
3
PSTN
Advantages
Maximum performances over the
Internet. With the integration of Voice
and Data, the connection is exploited at
the most.
Reduction of the costs for the phone calls
with peripheral offices and usual supplier.
Reduction of the transfer costs with the
integration of Voice and Video
applications
Development of the remote work. Creation
of satellite structures always connected
with the company.
The communication is directed over IP IN
Unify Messaging and CTI applications.
Applications
Voice over IP device (IAD)
Voice and Data integration in the LAN
infrastructure
Modular structure
Version with 10/100 WAN Interface
Version with built-in ADSL Router
Built-in 10/100 Ethernet Switch
Web based configuration
CE mark
NETWORKING - VOIP
ADSL
602
VoiceGate
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For further information: international@digicom.it or http://www.digicom.it
INTERNET
603
VoiceGATE H.323 23.01.06
VoiceGATE H.323
A built-in 10/100 Switch
VoiceGATE H.323 has a built-in 10/100 Switch with 3 or
4 ports depending on the version. You can directly
connect the computers of your LAN to the VoiceGATE
H.323, optimizing the LAN performances.
The advantages of a modular solution
VoiceGATE H.323 is available in a complete range of
versions.There are models with analog voice ports (up
to 4ab) or ISDN (BRI) or mixed (2ab + 1BRI).
You can choose the solution that best satisfy your
requirements.
Interconnection with PABX
VoiceGA TE H.323 can be used in Trunk applications.The
interoperability tests with ISDN PABX have been
particularly careful to carry out VoIP applications with
direct extension function. In this configuration
VoiceGATE H.323 is connected to the PABX instead of
an ISDN NT.
Through the CLI function (Calling Line Identificator) of
VoiceGATE you will we able to divert calls directly to the
desired extension.
If enabled, VoiceGATE H.323 can be also setup
via Telnet or from a DHCP server. This
configuration is ideal in TELCO applications
(telephone operators) as the device will be able
to download the entire configuration from a
DHCP server.
QoS function
VoiceGA TE H.323 supports the fuctionalities for
the priorities management with the mark of
packets through the ToS (Type of Service) and
CoS (Class of Service) fields.
NETWORKING - VOIP
wners.
PSTN-ISDN
1/2 BRI ISDN
VoiceGate
PABX
Operator
101
102
1xx
INTERNET
HDSL
Easy to configure
VoiceGA TE H.323 has dif ferent configuration modes. In
the basic version VoiceGATE H.323can be setup via
Browser with simple menus.
All the Codec at your disposal
VoiceGATE H.323 uses the most popular audio
Codec. You can choose to enable the G.711
Codec for an audio Codec at 64 Kbps or to use
the compressed Codec in G.723.1 mode (6.4
Kbps), the one for Internet or in G.729 at 8 Kbps.
Furthermore, in case of automatic selection, you
can define the priority of the various Codec to
negotiate.
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For further information: international@digicom.it or http://www.digicom.it
VoiceGATE H.323
H.450 Supplementary Services
VoiceGATE H.323 supports the H.450 supplementary
services for the management of the call transfer, the on
hold and the call waiting option.
Gatekeeper and Address Book
VoiceGATE H.323 can operate both in standard mode,
using a Gatekeeper present in the network, and in direct
mode, through the Address Book function.
Through a simple utility you create your own Address
Book (up to 250 numbers) to upload to any VoiceGA TE
H.323. In this way you will carry out your VoIP network
with no cost for the Gatekeeper. The Address Book
manages also the *WildCards character for Call Center
applications, allowing to address groups of numbers to
a sole device.
Security and Firewall
Your access security is guaranteed by the built-in
Firewall function. Y ou can activate the protection
functions depending on your needs.
NETWORKING - VOIP
Ethernet and ADSL
VoiceGATE H.323 is available with two different
wners.
interfaces: ADSL or Ethernet.
The built-in ADSL router versions are suitable in the
access applications of main or branch offices. The
Ethernet versions are ideal in those application where
the Internet router is already present.
Code Version Voice(1) Description
8D5524 Ethernet 2 VoiceGATE Ethernet 1 WAN 10/100 3 LAN 10/100 2 ports ab FXS
8D5525 Ethernet 4 VoiceGATE Ethernet 1 WAN 10/100 3 LAN 10/100 4 ports ab FXS
8D5526 Ethernet 4 VoiceGATE Ethernet 1 WAN 10/100 3 LAN 10/100 ISDN 2 BRI
8D5496 ADSL 2 VoiceGATE ADSL 4 LAN 10/100 2 ports ab FXS
8D5500 ADSL 4 VoiceGATE ADSL 4 LAN 10/100 4 ports ab FXS
8D5501 ADSL 4 VoiceGATE ADSL 4 LAN 10/100 ISDN 2 BRI
(1) Max. number of simultaneous phone calls
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For further information: international@digicom.it or http://www.digicom.it
Technical Features Ethernet Bridge ADSL Router
Hardware
Processor ARM 9-169 MIPS ARM 9-169 MIPS
RAM 128 Mbit 128 Mbit
Flash 4 Mbyte 4 Mbyte
Communication BUS Modular Optional
Expansion Voice Slot Modular Optional
WAN Interfaces
1 port 10/100 BT (100 mt.) 1 ADSL port RJ11
RFC-2364 (PPP over ATM), RFC-1577 (IP over
ATM), RFC-1483 (Bridge/ Router over ATM,
RFC-2516 (PPP over Ethernet)
DATA Interfaces
3 ports 10/100 BT (RJ45) 4 ports 10/100 BT (RJ45)
1 USB port v.1 for PC connection in LAN 1 USB port v.1 for PC connection in LAN
1 serial consolle port RJ45 (optional 1 serial consolle port RJ45 (optional
alternatively to the USB port) alternatively to the USB port)
Telephone Interfaces
Analog (POTs) 2 or 4 FXS ports plug RJ11 for 2 or 4 FXS ports plug RJ11 for
direct connection to phones direct connection to phones
or PABX(local call side) or PABX (local call side)
ISDN (BRI) 2 FXS BRI plug RJ11 for 2 FXS BRI plug RJ11 for
direct connections to phones direct connections to phones
or PABX (Trunk) or PABX (Trunk)
Sicurezza
Firewall Stateful
Virtual Server LAN export services
Extended NAT function NAT N:1 and 1:1
VPN VPN Passthrough
Protocols and Standard
IP traffic TCP/IP, UDP, IPv4, HTTP, RTP, RTCP, TCP/IP, UDP, IPv4, HTTP, RTP, RTCP,
TFTP, DNS, ARP, IGMP TFTP, DNS, ARP, IGMP
Router IP, RIP, NAT, NATP, FTP, ICMP, SMTP,
POP3, Telnet, SNTP, NNTP
VoIP H.323v4, H.225, H.245, H.450 H.323v4, H.225, H.245, H.450g
Phone and FAX services
Codec Audio G.711 A-law (64Kbps) G.711 u-law (64Kbps) G.729 (8Kbps)
Additional services H.450
Voice management CNG - Comfort Noise Generate, VAD -ActivityDetector, digital filters G.165/G.168
DTMF In-Band and Out-Band with protocols H.245 and H.225
Calling Line Identificator (CLI) FSK - DTMF and Caller ID through messageQ.931
wners.
G3 FAX In band G.711(Passthrough) and T.38
Management
Configuration Internal WEB Server, Telnet (optional)
SNMP SNMP v1, MIB II (optional)
TFTP Yes (optional)
DHCP Server e Client (optional)
CLI Yes (optional)
Video Support
Video Multicast Support IGMP
Quality of Service
Internal Delay Max 10 ms
Echo Cancellation Max 30 ms
Jitter Buffer Adaptative
Differential Service TOS - Level 3 (IP)
Mechanical Features
Dimensions and weight 131 x 228 x 53 mm; 500 gr.
Power Supply External power supply: 100-240 / 47-63 Hz from 12 to 24 Vcc - 2A max (depending on versions)
Temperature Operative: 0°C +40°C; Storage: -25°C +70°C
Non condensing relative humidity Operative: 5-90%; Storage: 5-100%
LED indicators POWER, LAN 1-4, WAN, Line 1-4
Router Interoperability
Cisco (Catalyst 2900, Catalyst 3500, Gatekeeper 2600 Router, AS5300 Voice Gateway)
DSLAM Interoperability
Alcatel, Marconi, Siemens, Lucent
NETWORKING - VOIP
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. All other brands, products and trademarks are property of their respective o
For further information: international@digicom.it or http://www.digicom.it
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