Vox Transcoder

Vox Transcoder is a smart transcoding application that enables the conversion of iLBC codecs supported by mobile endpoints to G711 codecs supported by SIP standard softswitches. This is necessary to ensure codec compatibility.


  • Superior VoIP Codec Conversion
  • Seamless VoIP calling experience
  • Boost customer satisfaction
  • Prevents call drops
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VoIP Transcoding

Technical Specifications

  • Automatic transport protocol and NAT detection
  • Codec transcoding between G711 to iLBC
  • Supports RFC 3261
  • Supports SIP2SIP calls
  • Supports UDP/TCP transport protocols for signaling