Viskom Telephone Visitation System Control Unit

The Atlas PVP-24 telephone system provides common talk power for visitation telephones in correctional facilties, or anywhere multiple two station communication is needed. The PVP-24 houses the integral power supply and has slots to accomodate up to four PVP-6 plug in modules for up to 24 talk lines in use at any time.
The PVP-24 provides clear, noise free communication in an expandible, low cost system. LEDS on the PVP-6 plug in cards provide staus of individual talk lines.