About 3 months ago, we started to have problems with our Philips VOIP 841. We had constant interference after the call connected. I looked at the phone settings and the Extreme and just couldn’t figure out what the problem.
So, finally, I called Philips support for some help. I spent five minutes talking to the tech and he had me preform one simple test, which I should have thought about. I turned off the Extreme and got a nice clear call.
We started having trouble after I changed the Extreme Wi-Fi channel to 11. I changed it to 3 and turned everything back on and made a phone call. Crystal clear again!
So, Philips VoIP trouble, check your Wi-Fi channel.
iron wil