HiPath 4000 - Katedra za telekomunikacije
HiPath 4000 - Katedra za telekomunikacije
HiPath 4000 - Katedra za telekomunikacije
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<strong>HiPath</strong> <strong>4000</strong> V5 - IPDA<br />
Signaling and Payload Separation<br />
December 09<br />
Page 88<br />
IPDA Signaling and Payload Separation can be used as<br />
- emergency routing, if WAN Link is down<br />
- emergency routing, if VoIP quality is bad<br />
- payload overflow, if WAN Link is congested<br />
- static signaling and payload separation<br />
Payload routed<br />
over PSTN<br />
Signaling<br />
AP3700<br />
<strong>HiPath</strong> <strong>4000</strong><br />
Headquarter<br />
This means …<br />
CO<br />
PSTN<br />
WAN<br />
WAN<br />
AP3700 IP<br />
Branch Berlin<br />
AP3700 IP<br />
Branch Munich<br />
AP3700 IP<br />
Branch Cologne<br />
Copyright © 2009. All rights reserved.<br />
Siemens Enterprise Communications