New STSe installed in July. Both calling ends are complaining they care barley hear each other. What is something I could check for? I have connected my butt set to the CO lines and there are no issues, however when you pick up a system phone and call it is very faint. Is there a way to increase the volume for the CO lines? Handset volumes are all the way up.


TekLink Solutions
Havre, Montana 59501