PortGo Professional is a SIP-based phone for Windows desktop.
Main features:
- Support G.729, Opus, AMR, AMR-WB, G.722.1, G.711a/u, GSM, iLBC, SPEEX, SPEEWX-WB codecs.
- Support H.263, H.263 , H.264 and VP8 video call.
- Support 3-party 720P video conference and 3-party audio conference.
- Support AEC, AGC, VAD, CNG, ANS.
- Support video resolutions: QCIF, CIF, QVG, VGA, XVGA, SVGA, 720P.
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