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Communications
Research Library
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KORE Telematics
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The Provider Enterprises, Inc. contracts with over 50 school districts in the state of New Hampshire to transport more than 1,500 special needs students to and from school on a daily basis. Dispatching the company’s 178 buses was tedious and cumbersome, requiring the use of a radio and constant manual checks to ensure buses with wheelchair lifts were dispatched when necessary. A more efficient ...
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Patton Electronics
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SIP Trunking: IP Telephony for the Enterprise
Copyright Copyright © 2009, Patton Electronics Company.
All rights reserved.
SIP, the acronym stands for Session Initiation Protocol, has emerged as the universal standard for Voice-over-Internet Protocol (VoIP) services. As with its predecessors (HTTP for web browsing or SMTP for email), SIP enables users to engage in integrated ...
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Berkeley Varitronics Systems
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The CDMA system place new demands on component manufacturers, test equipment, and measurement techniques. Requirements for suppression of Adjacent Channel Power (ACP) have become more stringent than those required by the older analog systems. GSM systems, IS-54 or IS-136, use constant modulation envelope formats, and the digital TDMA and CDMA standards in North America use quadrature phase-shift ...
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Toshiba Telecommunications Systems Division
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SIP trunks are setting the stage for an all-IP environment where business communications can be dynamic, blended, multimedia, mobile, efficient and intuitive. Forward-thinking businesses have been quick to take advantage. Others are held back by concerns that have been mitigated or eliminated by technology advances and changing market conditions.
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ViewCast
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This article is reprinted with permission from Streaming Media magazine, December 2007/January 2008. © Online, a division of Information Today, Inc.
Is there a more exciting place to be than in the midst of a massive transition to the internet as a transport for media delivery? We are all contributing to a technology shift of massive proportions—and it is having dramatic consequences for our ...
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