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.
Add Voice-Communications-Software to your RSS Reader:
WEBCAST:
SUBWAY® Subs, with partners IPcelerate and Calence, deploys a Cisco Unified Communications system, increasing efficiency and overall business impact of voice over IP.
Posted: 22 Feb 2008 | Premiered: Available On Demand
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. …
TechTarget provides enterprise IT professionals with the information they need to perform their jobs
- from developing strategy, to making cost-effective IT purchase decisions and managing their
organizations' IT projects - with its network of
technology-specific Web sites, events and magazines
Free Newsletters
