ALSO CALLED: Telephony Software, Voice Applications Software, Phone Software, Phone Applications Software, Telephony Applications Software, and Phone Application Servers DEFINITION: G.729 is a standard for Internet Protocol (IP) private branch exchange (PBX) vendors, as well as for the public switched telephone network (PSTN). G.729 digitizes analog voice signals producing output at 8 kilobits per second (Kbps) with
… Definition continues below.
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CASE STUDY: Posted: 06 Jun 2008 | Published: 01 Oct 2007
SUMMARY:
In this case study learn how Lion Nathan improved communication efficiency, achieved greater productivity, enhanced return on investment (ROI), and streamlined collaboration by unified and integrated communication and collaboration systems.
WEBCAST: Posted: 29 Feb 2008 | When: Available On Demand
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Attend this free webinar and see how you can integrate voice and video conferencing into your existing email infrastructure with Microsoft Unified Communications solutions from Dell.
DATA SHEET: Posted: 21 Jun 2004 | Published: 18 Jun 2004
SUMMARY:Envox 6 is an open, standards-based platform with integrated software components that significantly reduce the time, cost and complexity of developing and deploying voice solutions.
PRODUCT OVERVIEW: Posted: 22 Jan 2004 | Published: 01 Jan 2003
SUMMARY:GAO's Digital Network Echo Canceller (ITU-T G.168) software module is intended for use in the 4-wire portion of a circuit and is used for reducing the echo by digitally subtracting an estimated echo from the circuit echo.
VOICE COMMUNICATIONS SOFTWARE DEFINITION (continued): … 8:1 compression and employs an algorithm called conjugate-structure algebraic code-excited linear prediction (CS-ACELP).
G.729 has several extensions or annexes. The 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. …
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