|In a home of multiple users for one single phone line, the need often arises to check for
free status of the phone line before placing a call. You don't want to repeatedly lift the
handset to find an ongoing conversation. In order to avoid periodic check up of a busy
phone line, you might have been using a busy indicator device equipped with a lamp or a phone
equipped with such an indicator.
This telephone intercom system does away with
the hassle of checking continually the light indicator device before placing your calls.
You find the line busy, you hit a button and hang up! The intercom system will give you a
ring tone warning as soon as the line is free.
way, no matter where you are at the location after you entered the command, the telephone
intercom system will reach you when the line becomes free.
| A great telephone service which your #1 telephone
intercom system provides to you at no cost and no lifetime monthly charges. So feel free
to be comfortable at home and more productive with your time.