Read the forum guidelines
We have the ARRIS modem setup where your phone directly plugs into the back. The past 7 month people calling my coxline line cant hear us because the phone cut in and out. Today we received a new ARRIS modem and it is installed correctly and the cordless phone still cut in and out.
What should be my next step to check before purchasing a brand new cordless phone system, that may not even solve the problem????
Do the callers' voices cut-in-and-out on you?
Are all calls from the same area?
The phone system was replace and everything is working