Telephone Access Module PRS2403 needed

- Loop start, ground start, and station port (90V ring up) compatibility- 600-ohm output- Pre-announce and confirmation tones (defeatable)- Adjustable tone volume- Works with paging only and two-way (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 side-by-side rack mount- Easily accessible controls and switches- Trunk Timer feature helps prevent system blockage- 24V power supply required for all modes of operation (150mA min. capacity)- 1 C-Form (N.O. and N.C.) contact pair available for operating external equipment- Pluggable terminal strip connectors- FCC Part 68 registered; ETL ListedBGTAMB2