Hi
I have an old Merlin Legend system with MLX-10D handsets. After a while on certain extensions the MLX-10D handsets keys jam and the extension is rendered unoperational (except for picking up incoming calls). Did anyone ever ecnounter such a problem? Is it happening because of the handsets are old and crappy or is it because there is some problem in the wall wiring or PBX iteslef?
TIA Paolo