I purchased eight 5420 digital phones in July 2005. Since then, 3 of them have developed a really annoying problem where the off-hook switch does not work more than half the time. The problem is that when the handset is removed, the switch doesn't fully come up (it seems only a few millimeters makes all the difference).
Has anyone else run into this issue? Any advice on how to get the switch to fully come up when the handset is removed so the phone thinks it is off-hook without having to pull the switch up by hand?
Has anyone found a replacement spring that's a little bit stronger than what came installed in the phone?
Has anyone else run into this issue? Any advice on how to get the switch to fully come up when the handset is removed so the phone thinks it is off-hook without having to pull the switch up by hand?
Has anyone found a replacement spring that's a little bit stronger than what came installed in the phone?