I have a customer complaining of cell phones causing bleed over onto phone system lines. I have not heard it but will make it by soon. They are asking if there are filters on the market for this- Her complaint-
" Is there a filter available that would keep cellular signals from bleeding through to the system. In our office, anyone who leaves their cell phone on, picks up other cell signals, and it bleeds through into their desk phone. (This happens even if they are not connected to another caller via their cell – their cell just has to be turned on).
The result is that calls on our desk lines are interrupted by a buzzing from a neighboring cell phone ring.
If there is a solution to this, please let me know what it is and the cost"
Anyone heard of this happening?
