I have been working on a one way audio issue for sometime now and the problems still persist. What I have discovered is that, when there is a voice call across the link, all ping tests are dropped. I have applied QoS on the link but the same problem persists. The best ping result is 1700ms when there is a single call. I have used several codecs to change the compression rate but the same problem."ONE WAY AUDIO". Routing is fine.
attached is the configs. Please let me know what you think.