Broadcom - BroadVoice

BroadVoice

For other uses, see BroadVoice.

Broadcom authored its own VoIP codecs in 2002, and released them as open source with LGPL license in 2009:

  • BroadVoice 16 with declared bitrate 16 kbit/s and audio sampling frequency 8 kHz
  • BroadVoice 32 with declared bitrate 32 kbit/s and sampling rate of 16 kHz (note however that X-Lite SIP phone's menu declares bitrate 80000 bit/s)

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