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HiPath 4000 - Katedra za telekomunikacije

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<strong>HiPath</strong> <strong>4000</strong><br />

December 09<br />

Page 73<br />

Failure (Component-Level)<br />

IP Trunking Gateway Load-Sharing<br />

� HG 3500 Gateways Supported on All APs<br />

� Switch Over to Alternate Trunking Gateway in Case of<br />

Failure Supported in Either Host or Remote Site<br />

� Takes Advantage of Least Cost Routing (LCR) /<br />

Alternate Trunk Groups<br />

� Seamless Transparency without Disruption to<br />

End-User (Calls in Progress, Remain in Progress)<br />

Headquarters<br />

“Home”<br />

WAN<br />

Branch Office 1<br />

AP 3700 IP<br />

Branch Office 2<br />

<strong>HiPath</strong> <strong>4000</strong><br />

Copyright © 2009. All rights reserved.<br />

Siemens Enterprise Communications

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