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G.729 is available in two ways:

  • Passthrough
  • Transcoding

The passthrough method does not require licensing; however, it has some limitations. G.729 licenses are now available for purchase from the main FreeSWITCH site.

See Also


I have a question which is related to g729. Do I need to pay for using mod_g729 in FS? Because I see G.729 have expired , please ref to: Posted by hpsony94 at Sep 27, 2018 02:11