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FYI Google Voice Trunk Codec

Discussion in 'Trunks' started by gordon, Jun 13, 2013.

  1. gordon

    gordon Member

    Is it possible to specify which codec to use for a Google Voice trunk?
  2. billsimon

    billsimon Experienced in Asterisk, FreePBX, and SIP

    No. Google Voice only offers G.711u. Of course you can transcode on Asterisk if you want to use a different codec on your endpoints.
  3. gordon

    gordon Member

    Too bad. Thanks
  4. markosjal

    markosjal New Member

  5. tm1000

    tm1000 Schmoozecom INC/FreePBX

    There is no way to change this in the GUI at this point. Sorry.

    Also regardless what what's written on the google website I am seeing this from the Asterisk developer website:

    It should be noted that calling using Google Voice requires the G.711 ulaw codec. So, if you want to make sure Google Voice calls work, allow G.711 ulaw, at a minimum.


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