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Develop an ISO 27001-compliant Information Security Management System
This useful guide clarifies the steps you have to follow to develop an ISO 27001-compliant ISMS. Each step is integral in how secure your information security system is.

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Introduction to the IP Multimedia Subsystem (IMS): IMS Basic Concepts and Terminology
sponsored by F5 Networks
Posted:  28 Apr 2008
Published:  01 Aug 2007
Format:  PDF
Length:  4  Page(s)
Type:  White Paper
Language:  English

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ABSTRACT:

Formally, the IP Multimedia Subsystem (IMS) is defined as: "... a new core network ‘domain' (i.e. a new mobile network infrastructure composed of a number of discreet elements)."

This definition is from the 3G Partnership Project (3GPP) and has been further embraced by the 3GPP2, the European Telecommunications Standards Institute (ETSI), and the WiMax Forum. This definition, however, is not only vague, but certainly does not do IMS justice. IMS is a whole new way to deliver multimedia (voice, video, data, etc.) regardless of the device (mobile phone, landline phone, cable, Internet, etc.) or the access medium (cellular, WiFi, Broadband, fixed-line, etc.), and will change the way all of us relate to our increasingly digital world.

This paper is written to achieve two main goals: to explain the basic vision/need for the IMS architecture and to give the reader a high-level understanding of how it works. In the end, the overarching goal is to help educate the reader on this burgeoning and powerful technology change.
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AUTHOR: 

Ken Salchow
Jr. Manager, Product Management


BROWSE RELATED RESOURCES:

Mobile Device Management | Mobile Device Management Software | Mobile IP | Mobile Workers | Wireless Application Development | Wireless Applications Software | Wireless Computing | Wireless Networks | Wireless Security | Wireless Systems
View All Resources sponsored by F5 Networks

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