File README.SUSE of Package broadvoice16
Broadvoice codec information was once available at:
https://www.broadcom.com/support/broadvoice/
Currently such page is not available anymore.
However, you can find an old copy at web.archive.org
For example:
https://web.archive.org/web/20150224023215/https://www.broadcom.com/support/broadvoice/
The file COPYING was generated with the command:
unoconv -f txt --stdout BroadVoice16.doc | sed '1s@^.@@;/Scope/,$d' >COPYING
The file README is an extract from the page:
https://web.archive.org/web/20150224023215/https://www.broadcom.com/support/broadvoice/