Theory: The carrier is not responding with 100 Trying in the expected time. Hence, Asterisk is sending the INV..
I have two upstream providers we use for US termination.The dialplan sends calls out the primary and if that fails for specific reasons, it sends the same call out the secondary. This has worked well for us when we are lazy about keeping balances ..
Is it correct that the unimrcp is the best approach for Asterisk and ASR/TTS?Could anyone provide pros/cons for the various ASR options for Asterisk?We need the ability for very large grammars (over 100,000 options).Because of this, my initial thou..