i'm currently using my spa122 as router, the calls are always lagging, i can't understand any single word of who i'm calling.
If i'm calling and while i try to ping google.com the packet loss increases up to 80%
I've an ADSL connection with 512kbps in upload
If i set this value in qos settings the call quality is poor, while if i set it to a number bigger than 5000 the call become to be normal
Firmware Version: 1.2.1 (004) Jul 27 2012
What is wrong with this qos?