Si3D Systems produces voice and data convergence solutions including PRI gateways. The QSG400N is a family of 2/4/8 port PRI gateways that enables routing of calls between fixed line ISDN and IP networks, allowing businesses to benefit from low-cost VoIP calls. The QSG400N series can be remotely managed and provisioned. Si3D's solutions are optimized for price, performance, and time-to-market using patented System-in-Package modules and hardware accelerator architecture.

1. Voice
&
Data
Convergence
solu3ons
Systems
op3mized
for
price,
performance
and
3me-­‐to-­‐market
Patented
System-­‐in-­‐Package
Modules
&
Hardware
Accelerator
Architecture
Key
Features
Product
Overview
• Bangalore,
India
• San
Jose,
CA
Si3D Systems
System
Solu7ons
S i m p l i f y i n g C o n v e r g e n c e
Si3D
Systems
Pvt.
Ltd.
15,
Golf
Course
Road
Off
HAL
Airport
Road
Bangalore
–
560
008,
India
Tel:
+91
80
4934
5700
Fax:
+91
80
4153
3019
Silicon3D
Microelectronics,
Inc.
1957
Concourse
Dr.
San
Jose
CA
95131,
USA
Tel:
+1
(408)
890-­‐2111
Fax:
+1
(815)
550-­‐8844
Web:
www.si3dsystems.com
Sales
Enquiries:
sales@si3dsystems.com
Technical
Support:
support@si3dsystems.com
The
QSG400N
is
a
family
of
2/4/8
port
PRI
Gateways
which
enables
direct
rou3ng
of
calls
between
the
fixed
line
ISDN
and
the
cost-­‐effec3ve
IP
networks
for
capitalizing
on
low
cost
VoIP
telephony.
By
integra3ng
a
VoIP
PRI
Gateway
with
exis3ng
PBX
/
PABX
telephone
systems,
businesses
of
all
sizes
can
benefit
from
low-­‐cost
VoIP
calls
and
achieve
substan3al
cost
savings
without
the
high
upfront
costs
associated
with
communica3ons
infrastructure
changes
related
with
the
migra3on
to
VoIP.
The
QSG400N
series
of
products
can
be
remotely
managed
and
provisioned
over
secure
links.
This
allows
the
service
providers
to
remotely
troubleshoot,
upgrade
and
measure
performance
without
interrup3ng
service.
The
architecture
of
QSG400N
is
built
around
Si3D’s
proprietary
line
cards
and
DSP
modules,
around
Intel
Plalorm
running
Asterisk™
Unified
Communica3on
Plalorm
with
Elas3x™.
Rich
Digit
Manipula7on
Features
Si3D
Family
of
FXS
Gateways
comes
with
Flexible
digit
manipula3on
techniques
which
will
Match
Prefix
code,
Minimum
digit
length,
replace
digits
at
start
and
stop
digit
posi3on.
This
digit
manipula3on
feature
applies
to
FXS
phone
dial
out
or
IP
incoming
calls
or
pre-­‐program
up
to
10
groups
of
digit
manipula3on
processors.
Flexible
Dial
Plan
Si3D
FXS
gateways
provide
flexible
Dial
Plan
from
FXS
to
IP
Trunk
(SIP
Trunk).
Flexible
Dial
Plan
func3on
allows
you
to
send
the
digits
out
to
IP
network
during
dialing.
The
inter
digit
3me
before
dialing
is
configurable
to
meet
busy
users
or
home
user.
Dial
Rules
will
be
able
to
detect
the
prefix
code
and
maximum
digits
reached
and
then
dial
out
automa3cally.
QSG400N
Family
PRI
Gateways
PRI
Gateway:
2
/
4
/
8
ports
Enhanced
Telephony
Features
• Echo
Cancella3on
128ms
• Channel
usage
reports
• SIP
and
IAX
support,
among
others
• Mul3ple
trunk
support
• Incoming
and
outgoing
routes
with
support
for
dial
paoern
matching
Supported
codecs
• ADPCM,
G.711
(A-­‐Law
&
μ-­‐Law),
G.722,
G.
723.1
(pass
through),
G.726,
G.728,
G.729,
GSM,
iLBC
Target
Applica3ons
• Legacy
PBX/IVR
Services
• VoIP
/
Internet
Telephony
Services
• SIP
trunk
interface
for
legacy
TDM
systems
• VoIP/PSTN
Gateways
(SIP,
H.323
&
IAX)
• Call
/
Contact
Centers
• Hospitality
/Health
Care,
Educa3on,
Residen3al
QSG400N
PRI
Gateway
with
LAN/WAN

2. About
Si3D
Systems
Si3D
Systems
is
a
Communica3ons
product
company,
designing
&
developing
a
family
of
Converged
Voice
&
Data
Communica3on
Systems
for
SMBs
&
ISP.
Its
range
of
products
include
Asterisk
compa3ble
Digital
&
Hybrid
PCI/PCIe
Line
Cards
with
PSTN
(FXS/
FXO),
PRI
&
GSM
interfaces
for
the
SOHO
&
SME
applica3ons.
Si3D's
"Office-­‐in-­‐a-­‐Box"
Converged
Voice
&
Data
Communica3on
System
offers
VoIP,
PSTN
&
Digital
Telephony,
integrates
Advanced
Networking
func3onality
with
built
in
security
/
UTM
Gateway
and
enables
various
custom
&
3rd
party
applica3ons
to
be
ported
and
run
seamlessly
with
na3ve
voice
&
data
applica3ons.
These
highly
configurable
Applica3on
Gateways
are
targeted
for
SMBs
between
50
to
1,500
users
and
managed
&
supported
over
the
cloud.
Si3D
Systems
Pvt.
Ltd.
15,
Golf
Course
Road
Off
HAL
Airport
Road
Bangalore
–
560
008,
India
Tel:
+91
80
4934
5700
Fax:
+91
80
4153
3019
• Bangalore,
India
• San
Jose,
CA
Si3D Systems
Silicon3D
Microelectronics,
Inc.
1957
Concourse
Dr.
San
Jose
CA
95131,
USA
Tel:
+1
(408)
890-­‐2111
Fax:
+1
(815)
550-­‐8844
Web:
www.si3dsystems.com
Sales
Enquiries:
sales@si3dsystems.com
Technical
Support:
support@si3dsystems.com
System
Solu7ons
S i m p l i f y i n g C o n v e r g e n c e
QSG400N
PRI
Gateway
Please note the information contained herein is subject to change. Si3D
reserves the right to modify these specifications without prior notice. Si3D makes
no warranties, express or implied, on the information contained in this
document.
Deliverables
• QSG400N
PRI
Gateway
System
• Quick
Installa3on
Guide
• PRI
Patch
Cord
• Power
Cord
Warranty
• 1
year
warranty
(upon
product
registra3on).
For
details,
go
to
www.si3dsystems.com
Technical
Specifica3ons
PRI
Gateway
Network
Diagram
Technology
Partners
PRI
Ports
:
2/4/8
E1/T1
ports
VoIP
Users
:
up
to
1,000
Transcoding
Channels
:
up
to
200
SIP
/
IAX
Trunks
:
up
to
20
WAN
Port
:
1
(10/100
Base
T)
LAN
Port
:
1
(10/100
Base
T)
VGA
:
1
HDMI
:
1
Network
Protocols
:
IPv4,IPv6,
TCP,
UDP,
SNTP,
STUN,
ARP,
ICMP,
PPP,
DNS,
SMTP,
RADIUS
Call
Progress
Tones
:
Dial
Tone,
Ring
Back
Tone,
Busy
Tone,
Error
Tone
,
Power
Supply
:
SMPS,
90V
to
250V
AC,
50
~
60
Hz
Opera3on
temperature
:
0°C
to
50°C
Storage
temperature
:
-­‐40°C
to
125°C
Management
• Web-­‐based
operator
panel
• SSH
&
Telnet
Network
Sevngs
• DHCP
Client
for
dynamic
IP
• Sta3c
IP
Configura3on
IP
Telephony
Protocols
• SIP
–
RFC
3261