Fayetteville State University: University Staff Goes Where Work Takes Them
sponsored by BlackBerry
CASE STUDY:
Access this case study to learn how a university implemented the BlackBerry® Mobile Voice System solution to increase customer satisfaction, decrease number of missed calls and simplify IT needs.
Posted: 16 Sep 2011 | Published: 16 Sep 2011
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Voice over Internet Protocol (VoIP) Phone Hardening-- Part I
sponsored by Global Knowledge
WHITE PAPER:
This paper presumes that your enterprise already has a data network security policy in place. It examines the many different settings that are available to help secure the Cisco IP Phones from potential hacker attacks, and it looks at a selection of Cisco secure infrastructure technologies that are especially useful for protecting voice systems.
Posted: 01 May 2009 | Published: 01 May 2009
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VOICE COMMUNICATIONS SOFTWARE DEFINITION (continued): … two most common are G.729A and G.729AB. In G.729A, input frames are 10 milliseconds (10 ms) in duration and generated frames contain 80 bits. The input and output contain 16-bit pulse-code modulation (PCM) samples converted from or to 8-Kbps compressed data. The total algorithmic delay is 15 ms. In G.729AB, the parameters are the same as in G.729A with the addition of voice activation detection (VAD) in which the effective signal bandwidth is reduced when there is no audio input. A technology known as comfort noise generation (CNG) produces a small amount of background pink noise during pauses … Voice Communications Software definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary
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