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| Nov 24, 2009 |
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Standards >
Network Protocols >
WLAN Protocols >
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ALSO CALLED:
Global System for Mobile Communication,
GSM Wireless
DEFINITION: A SIM card, also known as a subscriber identity module, is a smart card that stores data for GSM cellular telephone subscribers. Such data includes user identity, location and phone number, network authorization data, personal security keys, contact lists and stored text messages. Security features include authentication and encryption to protect data and prevent eavesdropping. A SIM card and can
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Definition continues below.
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GSM White Papers
(View All Report Types)
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2 Matches
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Benefits of Unified Messaging in Exchange Server 2007
sponsored by Global Knowledge
WHITE PAPER:
Unified Messaging integrates different streams of communication (e-mail, fax, video, SMS, voice, etc.) into a single, or, unified message store, that is accessible from a wide range of different devices.
Posted: 10 Dec 2008 | Published: 10 Dec 2008
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Ensuring The Availability of Blackberry Enterprise Server
sponsored by Double-Take Software
WHITE PAPER:
In order to implement a plan for protecting and backing up BlackBerry handhelds, it's important to understand how the Blackberry Enterprise Server solution works within an existing email environment. This paper gives a quick lessong to that end, then concentrates on ensuring the availability of the Blackberry Enterprise Server
Posted: 16 Nov 2009 | Published: 16 Nov 2009
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GSM DEFINITION (continued): … be switched easily from one phone set to another. The portability of data offers a number of benefits. For example, a user that buys a new phone can install the current SIM card to associate the new phone with the same number and user preferences as the old one. In another common situation, if a phone's battery runs out of power, the user can easily install the card to another subscriber's phone to borrow it without running up that user's minutes. Some vendors offer prepaid SIM cards that can provide travelers with local numbers, as long as their cell phones are not locked to a specific carrier. … GSM definition sponsored by SearchMobileComputing.com, powered by WhatIs.com an online computer dictionary
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