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IS-41 |
Also found in: Acronyms, Wikipedia | 0.04 sec. |
IS-41(Interim Standard-41) The North American protocol for passing cellular subscriber information from one carrier to another. IS-41 allowed mobile travelers to roam across the country. Prior to IS-41, calling mobile phone users outside of their home territory meant knowing what area they were in at that moment and dialing a special number to reach them. IS-41 also supports short messages (see SMS). How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| a leading provider of innovative open solutions for the wireless industry, today announced they have signed a purchase agreement with Daewoo Telecom of South Korea to resell Synacom's CloneSafe IS-41 authentication products. 15, 1997--Marking a milestone as the most widely deployed provider of business-critical, off-switch mobility management and fraud prevention solutions to the wireless industry, Tandem, a Compaq company, today announced it has surpassed the 10 million subscriber mark on its in-service base of IS-41 Home Location Registers (HLRs). Telecommunications Industry Association (TIA) Standards IS-634 and IS-41 for inclusion in the ITU-R M. |
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