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Lindsay KintnerVP Product ManagementTadiran Telecom

SIP Trunking Case Study

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About Tadiran Global leader and innovator of Unified

Communications Established 1963 Serving organizations of all sizes, in various market

segments across 41 countries Over 400 Business Partners 100,000 customers 20,000,000 ports installed

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SIP Trunk Example Customer – Tadiran Telecom Pending event – move from New York to Atlanta Benefits

Lower cost Portability Flexibility Failover

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Ingate SIP Trunking Startup Tool

Network Topology

Select Aeonix

Select ITSP

20 minutes: start to call completion

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• SIP Proxy based architecture. Aware of NATed environments and dynamically controlling built-in NAT and firewall.

• Additional Back to Back User Agent allows Ingate to mitigate any differences in the signaling

• Continuous tests against PBXs and service providers

• Ingate conducts frequent formal recertification testing

• 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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Ingate Assurance of SIP Interoperability

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Flexibility

PSTN

Tadiran, NY

IP Network

ITSP

•Ingate SIParator provides interoperability to many ITSP

•Preamble testing to insure no issues the day of the move

•Broadvox ITSP

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Flexibility

PSTN

Tadiran, NY

IP Network

Tadiran, Atlanta

Broadvox

Moving to Atlanta

•Add Aeonix server to cluster•Activate Ingate

•Registration with Broadvox

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Portability

IP Network

Tadiran, AtlantaTadiran, NY

PSTN

ITSP

Move to Atlanta

•Can move 516 numbers to Atlanta 678 area code

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• 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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Fallback and Failover Functions

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Failover

IP Network

Tadiran, Atlanta

Broadvox

•Automatic failover •Ingate automatically

routes calls when an on premise network issue

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SBC Security Features:Access Control

• Only valid SIP sessions allow media passing

• Filter specific devices or whole networks on a per application basis

• Permit access to trusted devices or networks

• Permit access to / from authorized users;

• Permit access to pass through registered users

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Tadiran Aeonix Cluster and Ingate

Tadiran USA

Tadiran Israel TBSI, Israel

Tadiran, China

Broadvox

Remote telephones

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Summary Easy installation

Ingate startup tool List list many ITSP with profiles List many telephone systems, Including Aeonix

Graphic user interface

Interoperability between ITSP and VoIP systems Support remote telephones and SIP trunks Failover

Redundant server Fail over Ingate units

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Thank You