The latest release of the vendor's enhanced VoIP and T1 E1 platform applications offers G.722 Wideband Audio Codec support.The release supports G.722 with a variety of signaling and audio processing applications in both VoIP and TDM platforms. Using these applications, you can easily emulate, analyze, and troubleshoot audio signaling and quality over both VoIP and TDM. A G.722 codec normally operates at 64 kb/s (similar to G.711, A-law, and μ-law), although it also can operate at 56 kb/s or 48 kb/s. G.722 is license free, and it provides better speech quality than would a G.711 codec.
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