Flash applicatione and phone (or softphone) have different codecs. Flashphoner can transcode one codec to another.
Flashphoner supports audio and video connections. In the first case it transcodes Speex codec to the codec G.711, in the second case – transcodes Sorenson Spark codec to the codec H.263.
Both of these bundles (Speex-G.711 and Sorenson Spark-H.263) handle by the server side and not loaded the client application.
