AASTRA SIP-DECT (Release 3.0)- OM System Manual - Installation, Administration and Maintenance EN - Manual (Page 7)

SIP–DECT OM System Manual Release 3.0 1 Overview
Aastra depl-1624/1.0 Page: 7 (241)
1 Overview
This document describes the installation / configuration, administration, and maintenance of
the SIP–DECT solution.
Other valid documentation
Please observe also the information to other parts of your SIP–DECT installation given in the
documents listed in the section entitled References starting on page 222.
Reference
For a list of abbreviations and definitions valid for this manual please refer to the appropriate
chapters in the Appendix starting on page 217.
Trademarks
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1.1 The SIP–DECT Solution
The SIP–DECT solution comprises the following main components:
•
Aastra SIP–DECT base stations or Radio Fixed Parts (RFPs) being distributed over an IP
network and offering DECT and IP interfaces.
•
Portable DECT devices known as handsets, Portable Parts (PP) or just device e.g. Aastra
620d.
•
OpenMobility Manager (OMM): Management and signaling SW for the SIP–DECT
solution, which runs on one of the Radio Fixed Parts or on a dedicated Linux x86 server
(for large installations). In addition, a standby OMM can be configured to ensure the OMM
function in case of failure or loss of network connection.
•
A SIP Call Manager/IP PBX/Media Server platform e.g. Asterisk.
The following figure gives a graphical overview of the architecture of the SIP–DECT wireless
solution: