OBi100 Kills my wifi when in use

[nickz]

I have OBi100 setup with TP-Link tl-wr1043nd router. Recently, whenever I use the phone to make or receive calls, I lost WIFI connection from the router. As soon as I hang up, the wifi comes back. The wired connection from the router is still good. Just the WIFI part. Any idea what's going on?

[giqcass]

My only guess would be interference from a wireless phone.  If I am correct in my assumption a cordless phone is causing the situation then I would recommend trying a corded phone to see if the problem still occurs.

If a cordless phone is the culprit moving the base station away from the wifi router may fix it.

[zapattack]

If in fact a cordless phone, you could also try changing the WiFi channel in the router.
The default is often 6, but you could try 1 or 12 to see if it helps.