Good day. I have a Panasonic PBX KX-NS500 installed. I just started noticing that Some lines can call, but won't hear other party while some lines can't call out at all.
At some other time, all the lines will stop working and other times, it will start up again.
Can I get some advice on what to do please. I was suspecting that it could be coming from my Cisco switch 2960 as the other site, Cameras connected to same type of switch keeps dragging.
At some other time, all the lines will stop working and other times, it will start up again.
Can I get some advice on what to do please. I was suspecting that it could be coming from my Cisco switch 2960 as the other site, Cameras connected to same type of switch keeps dragging.