Transcript IRIS IVDX (NGX)

IRIS IVDX(NGX)
Next Generation IP based
Switching Platform
Introduction
IRIS IVDX(NGX) is an IP based powerful
communication platform that operates on
open standards based protocols. With IP at
its ‘Core’ switching, the communication
server along with Coral’s seamlessly
integrated TDM based ‘media gateway’
architecture delivers a perfect hybrid
solution for your communication needs.
Components, capacity and Network
Architecture of
IRIS-IVDX (NGX)
Components of IRIS IVDX
(NGX)System
• Communication Server
– Appliance Server (or)
– Plug-in i-serv card
• Remote Switching Units (RSU)
• Ethernet Switches & Routers
• Network Management System
• Unified Communication Server
IRIS IVDX Software
i-serv
Plug-in Server Card – 2000
TDM Ext and 500 SIP Licenses
IRIS_IVDX
Software
Appliance Server –
can address 100000
licences
The powerful IRIS IVDX(NGX) software can reside in appliance
server as well as plug-in I-serv card
IRIS IVDX( NGX) – Network Architecture
Main Server
Coral Remote Shelf/Media GW
Disaster Recovery Server
HSB Server
Third party Media Gateway
A Typical Distributed Architecture
Residential Subscriber
Branch Office
Coral Switch
Router with Firewall
IP Phone
Tele-Commuter
Corporate Subscribers
Corporate Office
IP Line
Router with Firewall
Soft-Phone
Digital Line
IRIS_IVDX(NGX)
POTS Line
WiFi Zone
Trunk Lines
E1 / PRI / BRI / PSTN
WiFi Modem
Media GW
Branch Office
Laptop with WiFi
WiFi Handset
7
Coral’s Feature-rich Media GW
Specifications
Digital Trunks
(ISDN / E1)
CPU Card
: i-Serv card
Capacity
: 2000 TDM ports & 500 SIP
Licences
Redundancy
: 1+1 CPU card, standalone
working in the event of failure
of ComServer
Analog Trunks
(FXO / E&M)
Total Slots
: 64 slots
Subs. interfaces : FXS, Digital Key phones
Analog Trunks
: FXO, E&M, Magneto,
DID, TWT
Digital Trunks
: ISDN-S, ISDN-U, PRI, E1
Protocols
: ISDN, Q.sig, V5.2
Analog Phones
Digital Key Phones
Some Unique Features
IRIS IVDX (NGX)
Hot Standby server
Health Packets over Real IP Address
ComServer (Standby)
ComServer (Active)
L2 Switch
IP
IP
Real IP Address: 192.168.1.2
Virtual IP address:192.168.1.1
RSU
Real IP Address: 192.168.1.3
Virtual IP Address : none
L2 Switch
RSU
L2 Switch
IP address of ComSrvr: 192.168.1.1
IP address of ComSrvr: 192.168.1.1
Seamless switchover without disruption of calls in progress
Hot Standby server
Health Packets over Real IP Address
ComServer (Standby)
ComServer (Active)
L2 Switch
IP
IP
Link Failure
Real IP Address: 192.168.1.3
Virtual IP Address : none
Real IP Address: 192.168.1.2
Virtual IP address:192.168.1.1
L2 Switch
RSU
RSU
L2 Switch
IP address of ComSrvr: 192.168.1.1
IP address of ComSrvr: 192.168.1.1
Seamless switchover without disruption of calls in progress
Disaster Recovery Server
ComServer
(Disaster Recovery)
Virtual IP address: 192.168.1.1
ComServer (Active)
L2 Switch
SCTP health
packets
IP address: 192.168.100.1
Configuration
Database
Synchronization
RSU
ComServer (Standby)
SCTP health
packets
Configuration
Database
Synchronization
IP address of ComSrvr: 192.168.1.1
IP address of DR Server: 192.168.100.1
DR server takes over in case of failure of both main and HSB
Disaster Recovery Server
ComServer
Change
mode to Active
Server
Activate
Port Manager
(Disaster
Recovery)
Initialise State Engines
Virtual IP addr: 192.168.1.1
ComServer (Active)
L2 Switch
SCTP health
packets
IP addr: 192.168.100.1
Link Failure
RSU
ComServer (Standby)
No SCTP
health packets
Start communicating with
DR server using alternate
IP address
IP addr of ComSrvr: 192.168.1.1
IP addr. of DR Server: 192.168.100.1
DR server takes over in case of failure of both main and HSB
Disaster Recovery Server
ComServer
Change
mode to Active
Server
Activate
Port Manager
(Disaster
Recovery)
Initialise State Engines
Virtual IP addr: 192.168.1.1
ComServer (Active)
L2 Switch
SCTP health
packets
IP addr: 192.168.100.1
Link Failure
RSU
ComServer (Standby)
No SCTP
health packets
Start communicating with
DR server using alternate
IP address
IP addr of ComSrvr: 192.168.1.1
IP addr. of DR Server: 192.168.100.1
DR server takes over in case of failure of both main and HSB
Remote shelf – Self survival
mode
ComServer (Standby)
Health Packets over Real IP Address
ComServer (Active)
IP
IP
L2 Switch
Real IP Address: 192.168.1.3
Virtual IP Address: none
Real IP Addr: 192.168.1.2
Virtual IP addr:192.168.1.1
RSU
L2 Switch
SCTP health
packets
Configuration
Database
Synchronization
IP addr of ComSrvr: 192.168.1.1
Coral’s feature rich Media GW & remote shelf are Self survivable
and takes over in case of break in lP link with the servers.
Remote shelf – Self survival
mode
ComServer (Active)
Health Packets over Real IP Address
IP
L2 Switch
IP
ComServer (Standby)
IP
Link Failure
Real IP Address: 192.168.1.3
Virtual IP Address: none
Real IP Addr: 192.168.1.2
Virtual IP addr:192.168.1.1
L2 Switch
Standalone
Mode
RSU
No SCTP health
packets
Activate Port Manager
Activate Database
Initialise State Engines
IP addr of ComSrvr: 192.168.1.1
Coral’s feature rich Media GW & remote shelf are Self survivable
and take over in case of break in lP link with the servers.
IRIS IVDX – Protocol support
RSU
IP Phone
(H.323 signaling)
Communication
Server
IP
IP
Protocol Stacks
V5.2
SS7
IP
RSU
ISDN
H323
Qsig
SIP
IP
IP
IP
H248
IP Phone
(SIP signaling)
RSU
Media Gateway
(MGCP signaling)
Voice Communication between RSUs
– The IGAR (Internet GW Alternate Route) Link
IP
Analog/Digital
Trunks
ComServer
IP
To i-serv card
IP
Analog/Digital
Trunks
Ethernet
Switch
IRIS RSU
To VoIP card
To QMCC
Card
Analog
Phones
To VoIP
Card
Analog
Phones
Ethernet
Switch
E1 Link- IGAR Link
The alternate TDM link takes over in case of failure of IP links
between remote shelves
IRIS
RSU
Security Features in NGX
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Secure access via SSH, SSL
Password security and protection (Rules, encryption (MD5), lifetime etc)
Controlled access to database
VLAN based access
Intrusion detection and prevention system
Secured communication links – IPsec, SRTP, SNMPv3,
Authentication and access control – RADIUS, 802.1x
Logging of events
NMS in IRIS IVDX
RSU
NGX Network
RSU
IRIS NGX
ComServer
NGX Network
IRIS NGX
ComServer
NMS
Server
IRIS NGX
ComServer
NMS Client
RSU
NGX
Network
SNMP based NMS controls the whole network from a central Place
IRIS IVDX (NGX) with an overlay of BSC/MSC software can support GSM
handsets as extensions of the PBX
‘UniCor’ - Unified Messaging Platform in
IRIS IVDX(NGX)
NGX Network
Services Provided
RSU
• Voice mail service
• Announcement service
IRIS NGX
ComServer
• Email integration
• Text-to-Speech service
• Fax server
• Auto attendant
• SMS integration
• User Portal
• Instant Messaging
• Presence
UCS Server
Remote User
Some Applications of IRIS IVDX (NGX)
Applications………
Multi-locational offices : With IP at the core and Coral’s
feature rich media gateways acting as remote switches,
communication of entire organisation can be controlled
from one central location. A lot of resources, such as
Voice mail, CDR etc can be shared resulting in reduced
cost of ownership for the entire communication networks.
Mission Critical applications : IRIS-IVDX (NGX) has
the option of a disaster recovery (DR) server which can
be located at geographically distant location. This “DR
server” takes over and functions as a CPU when both
main and HSB server at the principal location fail. A very
useful application for defense forces and mission critical
applications.
Applications………
Large and Medium Corporates : IRIS IVDX (NGX) allows
you to migrate from your current TDM environment to hybrid
TDM/IP environment seamlessly. With the option of Unified
Messaging platform you can manage your voice mails / emails and faxes from your 'customised user portal'. You also
have an option of using hard and soft phones which give
you a variety of features at the touch of a button.
Railways : With main server at the HQ location and
smaller media GWs at every station, IRIS-IVDX(NGX)
serves as a perfect IP hybrid platform with pure soft
switching environment at the HQ and IP/TDM
environment at stations, all controlled from a central
location.
Applications………
Call Centers: With built in ACD functionality and IRISIVDX's (NGX) ability to work on standard SIP protocols, the
system behaves like a well integrated solution with IP based
predictive dialers / loggers and CDR softwares available in
the market.
Existing Coral Customers : If you are an existing
customer of Coral using our TDM based IRIS-IVDX, check
with us to know, how you can migrate to a IP environment
while protecting your investment in the legacy network.
You could even migrate to have a “Fixed Mobile
Convergence” where your mobile phone will become an
extension of your office PBX as you walk into your office.
Some specifications
Communication Server Specifications
Form factor/height
Rack/2U
Processor (max)
Quad-Core Intel Xeon Processor X5460
L2 cache
2x6 MB
Memory
4 GB Fully Buffered DIMM
Internal storage
250 GB hot-swap SATA
Network interface
Integrated dual Gigabit Ethernet
Power supply
835W 1/2 AC standard
Hot-swap
Power supply, fans and hard disk drives
RAID support
Integrated RAID-1
Capacity
can address 100000 ports
I-Serv Card Specifications
Processor
Memory
:
:
Capacity
Ethernet ports
USB Interface
Console Port
PCM switch
PLL
RTC
DSP
VSN ports
:
:
:
:
:
:
:
:
:
Freescale MPC8360 Power QUICC II Pro with speed upto 667 Mhz
DDR2 - 512 MB(64 Meg*72 with ECC) @ 333 Mhz
NAND Flash - 4 Gb.
NOR flash - 32MB
SATA HDD - Upto 128 GB
2000 TDM ports and 500 SIP licences
Five 10/100 Mbps ethernet ports through L2 switch
One USB 2.0 Full/Low speed compatible (As Host/Device)
One Serial port (115200 bps)
2048*2048 @ 4 Mhz
Supports AT&T TR62411 and Telcordia GR-1244-CORE Stratum 4
Real time clock(32 bit binary counter)
2 Nos. (Fixed point Digital signal Processor) supported 32 channels
4 Nos.(For Voice message recording/ playback upto 16 minutes each)
Thank You
© Copyright 2011 CORAL TELECOM LIMITED
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