Recently, some callers can't hear me well. They say that I keep breaking up.
To try to diagnose the problem, I tried some test echo numbers and they don't seem to work properly:
1. Call 631-791-8378
2. Record a brief message
3. Press #
4. Press 3
5. Press *
6. Say something and it should echo back. After a while, I don't hear anything. Checking the Obihai Call Status, "Peer Clock Differential Rate" is around -200000 PPM, "Packets (10ms) Interpolated" is several thousand and "skew compensation" is several thousand ms.
I tried another test number (909-390-0003) and most of the time I don't hear anything after a few seconds of echoing. Is anyone else experiencing problems with these echo tests?
I'm using an Obi200 with Google Voice. Internet connection is stable with plenty of bandwidth. I've experimented enabling and disabling router QoS and it hasn't helped. I've used this setup for years and only recently have call quality problems showed up (I've never even tried echo numbers in the past).
Thanks.