Push-to-Talk (PTT) handsets address the need for security in environments where background conversations must not be over heard on the telephone. With a Walker PTT handset any conversation can be conducted without the worries of eavesdropping. PTT solutions are also recommended for environments with loud intermittent background noise.

The PTT-500PN Help Phone / Kiosk Handsets with Push-to-talk look like handsets, but are actually self-contained telephones without the dialing function. They are generally used with a separate automatic dialing device or telephone company service. Help Phone/Kiosk Handsets are also known as tip/ring telephones - there is no dial pad in the handset.

Product also known as: