I have a modem-router-ooma setup and it's been working fine. I have assigned static IP in the router for the ooma device and forwarded port 80, it's also setting in DMZ.
Now, what I am trying to do but failing: connect ooma LAN port to TV for streaming video. It works for a day but internet connection for the tv stops to work. The phone and laptops work without any problem.Do I need to make any changes in the ooma device settings?

Please help

I didn't find the right solution from the internet.

https://www.ooma.com/forums/viewtopic.p … mp;t=12530
Creative video services

Thank you