Transcript Tadiran Telecom - Ingate Systems

SIP Trunking Case Study
Lindsay Kintner
VP Product Management
Tadiran Telecom
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About Tadiran
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Global leader and innovator of Unified
Communications
Established 1963
Serving organizations of all sizes, in various market
segments across 41 countries
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Over 400 Business Partners
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100,000 customers
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20,000,000 ports installed
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SIP Trunk Example
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Customer – Tadiran Telecom
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Pending event – move from New York to Atlanta
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Benefits
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Lower cost
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Portability
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Flexibility
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Failover
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Ingate SIP Trunking Startup Tool
Network Topology
Select Aeonix
20 minutes: start to call completion
Select ITSP
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Ingate Assurance of SIP
Interoperability
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SIP Proxy based architecture. Aware of NATed environments and
dynamically controlling built-in NAT and firewall.
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Additional Back to Back User Agent allows Ingate to mitigate any
differences in the signaling
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Continuous tests against PBXs and service providers
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Ingate conducts frequent formal recertification testing
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Ingate is committed to assuring its customers that the SIP signaling
will be interoperable between the IP-PBX and the service provider
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Flexibility
Ingate SIParator provides •
interoperability to many ITSP
Tadiran, NY
Preamble testing to insure no issues
the day of the move
Broadvox ITSP
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PSTN
IP Network
ITSP
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Flexibility
Tadiran, NY
Tadiran, Atlanta
PSTN
IP Network
Moving to Atlanta
Add Aeonix server to cluster •
Activate Ingate •
Registration with Broadvox •
Broadvox
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Portability
Tadiran, NY
Move to Atlanta
Tadiran, Atlanta
Can move 516 •
numbers to Atlanta 678
area code
PSTN
IP Network
ITSP
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Fallback and Failover Functions
• Monitor availability of SIP servers
• Failure detection and reporting
• SIP traffic re-route and recovery based upon failure
• Use in parallel as failover pairs
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Failover
Automatic failover •
Ingate automatically •
routes calls when an
on premise network
issue
Tadiran, Atlanta
IP Network
Broadvox
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SBC Security Features:
Access Control
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Only valid SIP sessions allow media passing
• Filter specific devices or whole networks on a per application
basis
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Permit access to trusted devices or networks
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Permit access to / from authorized users;
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Permit access to pass through registered users
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Tadiran Aeonix Cluster and Ingate
Remote telephones
Tadiran USA
Tadiran, China
Tadiran Israel
TBSI, Israel
Broadvox
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Summary
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Easy installation
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Ingate startup tool
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List list many ITSP with profiles
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List many telephone systems, Including Aeonix
Graphic user interface
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Interoperability between ITSP and VoIP systems
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Support remote telephones and SIP trunks
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Failover
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Redundant server
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Fail over Ingate units
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Thank You
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