Aastra Clearspan, Обзор продукта

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Clearspan® Product Overview R19 Aastra – 2740-007
2014 Clearspan® is a Registered Trademark of Aastra Technologies Ltd. Page 5 of 93
Table of Contents
7th Edition (June 2014) .................................................................................................................... 3
Contact Information .......................................................................................................................... 3
What to Expect when Contacting Company ................................................................................... 3
Trademarks and Acknowledgements ............................................................................................. 3
Revision History ............................................................................................................................... 4
1 Introduction .......................................................................................................................................9
2 Clearspan Architecture ................................................................................................................. 10
2.1 Core Architecture ................................................................................................................ 11
2.1.1 Clearspan Server Components ............................................................................. 12
2.1.2 Detailed Server Descriptions ................................................................................. 13
2.2 Core Redundancy and Fault Tolerance ............................................................................ 21
2.2.1 Hardware Redundancy .......................................................................................... 21
2.2.2 Software Application Redundancy ........................................................................ 22
2.2.3 Network Redundancy ............................................................................................ 24
2.2.4 Geographic Redundancy ....................................................................................... 24
2.2.5 Software Reliability ................................................................................................. 25
2.3 Core Security ...................................................................................................................... 25
2.3.1 XSP Server Security .............................................................................................. 26
2.3.2 SSM Server Security .............................................................................................. 26
2.3.3 Web Portal and CLI Access .................................................................................. 26
2.4 Campus Architecture .......................................................................................................... 29
2.4.1 Design Considerations for Campuses .................................................................. 30
2.4.2 Clearspan Server Interworking .............................................................................. 30
2.4.3 911 and E911 Considerations ............................................................................... 36
3 Clearspan Unified Communications ............................................................................................ 40
3.1 Clearspan Communicator Client ........................................................................................ 41
3.2 Clearspan Call Control Interaction for UC ......................................................................... 42
3.3 Aastra OnDemand .............................................................................................................. 42
3.4 Clearspan UC Clients Details ............................................................................................. 42
3.4.1 Clearspan Assistant ............................................................................................... 43
3.4.2 Clearspan Communicator ...................................................................................... 44
3.4.3 Clearspan Receptionist .......................................................................................... 47
3.4.4 Clearspan Call Center ............................................................................................ 48
4 Clearspan-Based Applications and Solutions............................................................................. 51
4.1 Clearspan Solution Sets ..................................................................................................... 51
4.2 Key Applications ................................................................................................................. 51
4.2.1 Unified Communications ........................................................................................ 52
4.2.2 Fixed-Mobile Convergence ................................................................................... 54
4.2.3 Meet-Me Conferencing .......................................................................................... 55