http://www.obitalk.com/forum/index.php?topic=3997.0
Quote from: Billt928Call Status
Audio Codec = tx=G711U; rx=G711U
Will change to when sending
Audio Codec = tx=; rx=G711U
After the re-invite to T38.
Has anyone tried this with Anveo (free subscription) going to Canon USA's Test Fax number at 1-855-392-2666?
All I see is "Audio Codec = tx=G711U; rx=G711U"
That implies the fax is only going through G711U without the T.38 protocol.
Has anyone managed to send a fax using T.38
without using Anveo's online fax portal?
Also, does anyone know if Anveo's free subscription package supports T.38?
I discovered Anveo Direct prime routing supports T.38 on outgoing calls.
Anveo (retail) does not.