One way phone connection

[idahowayne]

Setup with internet flow from cable modem to Mikro Tik RB750 router to Obi 202. When we call out the called party can hear us but we can't hear them. Same thing on incoming calls.

If I route the the flow from cable modem to Obi 202 and then to router, the calls work fine. Problem is the Obi reduces my internet download speed from 92 to 25! This is with no phone call in progress.

Is there some setting I can change in the 202 so it won't throttle the internet, or is there some setting in the router that would be causing this? This problem occurs with both GV and Anveo.
Thanks in advance for any help you can provide.

[drgeoff]

1.  The slow throughput of the 202 when used as a router is a consequence of its internal chips.  There is nothing you can do to improve it.

2. If your Micro Tik router has a setting for "SIP ALG" try toggling it.