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Allied Telesis www.alliedtelesis.com
Datasheet | intelligent Business Gateways
AT-iBG910
ADSL Business Gateway with Analog and Digital VoIP Ports
AT-iBG910A/B
1 x annex A/B ADSL2+, 8 x 10/100TX,
4 x FXS, 2 x ISDN BRI
Broadband Business Gate
way 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.
Voice over IP
The AT-iBG910 lev
erages Voice 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
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 gener
ation of comf
ort
noise; the result is an excellent voice quality.
Within a SIP environment, the AT-iBG910 also
suppor
ts IP PBX functionality that guar
antees
local switching of calls among FXS and ISDN
BRI interfaces as w
ell as
VoIP phones connected
to the LAN ev
en when central VoIP service is
not a
vailable.
Real
Time 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.
The AT-iBG910 is optimized for IP video
streaming.The iBG ‘snoops’ IGMP packets in-
tr
ansit allowing simultaneous delivery of
different multicast transmissions such as
different movies or TV channels.
This enab
les
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.
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.
Data Delivery and Security
The extensive support for per port rate-limiting
in the AT-iBG910 enables service providers to
deliv
er tiered data services for the wide
spectrum of end-customer profiles, providing
maxim
um flexibility in ser
vice differentiation.
Secur
ity 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.
Management and Deployment
The
AT-iBG910 is designed to be easy to
deploy and manage.With the Zero Touch
Conf
igur
ator (ZTC) software platform, this
family of products can be remotely provisioned
and managed. ZTC is a distributed configuration
system pro
viding secure authentication and
registration plus intelligent, automatic
conf
igur
ation of remote iBG units.
Its XML-
based str
ucture enab
les seamless integration
with service providers’ existing OSS platforms.
In addition,
the industr
y standard
TR-069 is full
y
integrated and provides efficient, scalable and
secure provisioning and support for a wide
var
iety of
T
r
iple Pla
y services.
Key Features
• ADSL2+ or WAN interface
• H.323, SIP and MGCP VoIP protocol support
• Integrated SIP proxy server
• Major softswitch manufacturer compatibility
• Support for analog (FXS), digital (ISDN BRI)
terminal connection and VoIP phones
• Triple Play ready
• Stateful Inspection Firewall / NAT
• DMZ support
• Intrusion Detection System: DoS, port scanning
and Web spoofing protection
• Zero Touch Configurator and TR-069 support
• Service specific management and monitoring –
ensures Quality of Service to customers
• RoHS compliant