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Voice Communications Software

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ALSO CALLED: Telephony Software, Voice Applications Software, Phone Software, Phone Applications Software, Telephony Applications Software, Phone Application Servers
DEFINITION: G.723.1 is a standard for digital communications that employs 16-bit pulse-code modulation (PCM) at 5.3 or 6.3 kilobits per second (Kbps) with an input sample rate of 8 kilohertz (kHz). The encoding is done in frames having a duration of 30 milliseconds (ms). The look-ahead is 7.5 ms so the total algorithmic delay is 37.5 ms. The compression ratio can be as high as 12:1. In conjunction with voice activation  … 
Definition continues below.
Voice Communications Software Reports
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Record, Evaluate, Monitor and Archive All Your Customer Interactions For your Cisco Switch
sponsored by Teleformix
DATA SHEET: Call recording and review are the most effective and efficient ways to ensure your customers receive high quality treatment and accurate information. ECHO™ provides the vehicle for this.
Posted: 11 Jul 2008 | Published: 01 Jul 2008

Teleformix

The SIP High Availability and Reliability Paradigm
sponsored by F5 Networks
WHITE PAPER: Since its inception, Session Initiation Protocol has revolutionized the way people communicate using converged services. SIP provides the framework for delivering voice, video, data, and wireless services seamlessly.
Posted: 28 Apr 2008 | Published: 01 Aug 2007

F5 Networks

The Business Case for Enterprise VoIP
sponsored by Intel Corporation
WHITE PAPER: This white paper reviews a recent study which integrated voice over Internet protocol (VoIP) into the production enterprise environment, giving employees av opportunity to experience the benefits that VoIP and unified messaging bring to the workplace.
Posted: 05 Sep 2007 | Published: 01 Feb 2006

Intel Corporation

Independent Lab Test Report: Security of Cisco CallManager-based IP Telephony against Malicious Hacker Attacks
sponsored by Cisco Systems, Inc.
ANALYST REPORT: Cisco Systems becomes the first, and to date the only, IP-Telephony vendor to earn Miercom's highest rating of Secure for its proven ability to defend an IP phone system against malicious attack.
Posted: 10 Aug 2004 | Published: 24 May 2004

Cisco Systems, Inc.
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VOICE COMMUNICATIONS SOFTWARE DEFINITION (continued): … G.723.1 is a standard for digital communications that employs 16-bit pulse-code modulation (PCM) at 5.3 or 6.3 kilobits per second (Kbps) with an input sample rate of 8 kilohertz (kHz). The encoding is done in frames having a duration of 30 milliseconds (ms). The look-ahead is 7.5 ms so the total algorithmic delay is 37.5 ms. The compression ratio can be as high as 12:1. In conjunction with voice activation detection (VAD), this provides exceptionally narrow signal bandwidth.G.723.1 offers the capability for full-duplex or half-duplex modes for multichannel operation and can be useful in multimedia systems that incorporate digital signal processing (DSP). In voice communications, the audio quality is lower than that afforded by more robust codecs such as G.711. Perhaps because of this, G.723.1 has been supplanted by other standards for consumer Voice over Internet Protocol (VoIP).
Voice Communications Software definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary

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