Datasheet | intelligent Business Gateways
AT-iBG910
ADSL Business Gateway with Analog and DigitalVoIP Ports
AT-iBG910A/B
1 x annex A/B ADSL2+, 8 x 10/100TX,
4 x FXS, 2 x ISDN BRI
RealTime Applications Optimization
The AT-iBG910 supports industry leading
Quality of Service (QoS) through ISO Layer 2
and 3 prioritization techniques including priority
tagging with IEEE 802.1p,Type of Service and
DSCP fields.
Key Features
• ADSL2+ or WAN interface
• H.323, SIP and MGCPVoIP protocol support
• Integrated SIP proxy server
Broadband Business Gateway for
Small-Medium Enterprise
The AT-iBG910 is the family of Business
Gateways for small-medium enterprise
applications.The AT-iBG910 combines a
broadband ADSL2/2+ connection to the WAN
with Layer 3 capabilities and enhanced VoIP
features set for both analog and digital terminal
connections.
The AT-iBG910 is optimized for IP video
streaming.The iBG ‘snoops’ IGMP packets in-
transit allowing simultaneous delivery of
different multicast transmissions such as
different movies orTV channels.This enables
multiple high-quality, high bit-rate video streams
without impacting data traffic or IP telephony
while delivering the fast channel change that
users expect from video services.
• Major softswitch manufacturer compatibility
• Support for analog (FXS), digital (ISDN BRI)
terminal connection andVoIP phones
• Triple Play ready
Voice over IP
The AT-iBG910 leveragesVoice over IP signaling
protocols such as H.323, SIP and MGCP on
both FXS and ISDN BRI interfaces.VoIP
interoperability has been established with major
softswitch vendors. Furthermore, the
• Stateful Inspection Firewall / NAT
• DMZ support
MPEG video service management and diagnosis
is possible through dedicated commands and
video quality can be monitored using Allied
Telesis’ unique MPEG stream monitoring tool.
AT-iBG910 allows the connection of modems
and faxes to its voice ports. Quality of Service
is provided through mechanisms such as the
Type of Service (ToS), priority tagging of voice
traffic using IEEE 802.1p, as well as silence
suppression and local generation of comfort
noise; the result is an excellent voice quality.
• Intrusion Detection System: DoS, port scanning
and Web spoofing protection
Data Delivery and Security
The extensive support for per port rate-limiting
in the AT-iBG910 enables service providers to
deliver tiered data services for the wide
spectrum of end-customer profiles, providing
maximum flexibility in service differentiation.
• ZeroTouch Configurator andTR-069 support
• Service specific management and monitoring –
ensures Quality of Service to customers
Within a SIP environment, the AT-iBG910 also
supports IP PBX functionality that guarantees
local switching of calls among FXS and ISDN
BRI interfaces as well asVoIP phones connected
to the LAN even when centralVoIP service is
not available.
Security is assured by an integral Stateful
Inspection Firewall with NAT and an Intrusion
Detection System (IDS) to protect end-users’
networks from Denial of Service (DoS), port
scanning and Web spoofing.
• RoHS compliant
Management and Deployment
The AT-iBG910 is designed to be easy to
deploy and manage.With the ZeroTouch
Configurator (ZTC) software platform, this
family of products can be remotely provisioned
and managed. ZTC is a distributed configuration
system providing secure authentication and
registration plus intelligent, automatic
configuration of remote iBG units. Its XML-
based structure enables seamless integration
with service providers’ existing OSS platforms.
In addition, the industry standardTR-069 is fully
integrated and provides efficient, scalable and
secure provisioning and support for a wide
variety ofTriple Play services.
Allied Telesis
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