Telephone Access Module Prs2403 Needed

Telephone Access Module Prs2403 Needed Loop Start Ground Start And Station Port (90v Ring Up) Compatibility 600ohm Output Preannounce And Confirmation Tones (defeatable) Adjustable Tone Volume Works With Paging Only And Twoway (talk Back) Systems Background Music Input With Volume Control Suppresses Background Music During Paging Station Access Disconnect Is Dynamically Controlled Using A Combination Disconnect Timer And Vox Disconnect Timer Or Calling Party Control (cpc) Signal Detection Station Port Maximum Page Times From 1 200 Seconds Disconnect Vox Timer Is Adjustable From 1 To 11 Seconds Of Silence Vox And Default Timers Independently Inhibitable Calling Party Control (cpc) Signal From Switch Immediately Disconnects Station Port 24v Talk Battery 1 Rack Space Unit Height Flexible Mounting Configuration: Wall Single Unit Rack And Dual Sidebyside Rack Mount Easily Accessible Controls And Switches Trunk Timer Feature Helps Prevent System Blockage 24v Power Supply Required For A