We have a paging system which provides an FXS port. I have an analog telephone wired into it. I can page every room by doing a *1 and then speaking. However, the volume is not high enough.
The paging system is ancient and does not appear to have any controls to increase volume. When you...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.