The Sansay TSX enables Service Providers to support large scale transcoding, simplify POTS voice and fax call flows, and capitalize on new media types required by new mobile, HD voice, video, and over-the-top apps. The TSX is easily integrated into existing SIP networks with 3rd party session controllers.

The Sansay TSX is perfect for SIP network operators to:

  • Support large scale transcoding between T.38 and G.711 to simplify fax applications and reduce dropped or incomplete fax calls
  • Eliminate hairpinned transcoded media back to originating session controller, freeing up session control ports for new traffic
  • Add voice compression and increase capacity for SIP Trunking connections with low bandwidth
  • Connect to cellular networks using native codecs and convert to standard codecs for core networks
  • Support calls to/from new endpoint types including WebRTC with codecs such as OPUS and iLBC
  • Support Video calls using H.263 and H.264 codecs
  • Support Skype to PSTN/mobile calls using SILK codec
  • Improve call quality for Voice over WiFi
  • Support encrypted media via SRTP
  • Deliver positive ROI on transcoding investment: beyond simple hardware-based price/port, the TSX is available as a premise-based solution with pricing based on the # of transcoding sessions in use in the network, and as a Transcoding-as-a-Service or Hosted model