I have a asterisk box running 220.127.116.11, i am connecting to provider via satellite (500-1500 ms delay)
i have set up the TOS required by Astra
When making a call i have clear voice on my phone but the other end can not understand what i am saying.
I have tried with a SPA112 directly reg to provider via the same sat link…No problem.
I have tried with a SPA112 reg to the local Asterisk…Audio problem
the SPA112 and all other phones are configured to use G729 so it is only G729 forwarding
I have tried using alaw and had the clear voice (even better than SPA112 directly) but it is using too much bandwidth and is not prioritized by ISP
does anyone know what the problem might be?