Vertical & Vodavi Expansion Cards

Individual Items

These expansion cabinets and cards will help you expand your system to add more devices and ports:   Expansion Cabinet Needed if adding more than 12 phone lines OR more than 24 stations (including DSS consoles) 8 Port Flash Voice Mail $499.99 $999.99 4 Port CO/Trunk Card (Adds 4 Phone Lines) 8 Port Hard Drive Voice Mail $224.99 $1999.99 8 Port Digital Card (Adds 8 Digital Extensions) T1/PRI Kit (Includes PLL card and DTMF Decoder card) $174.99 $1499.99 4 Port Analog Card (Adds 4 Analog Extensions) Modem Card $274.99 $99.99