- Viking silent phone observation unit
- Allows supervisors to silently monitor employee phones without disrupting the activity at their workstation
- 24 station capacity can be expanded to 240 stations at any time
- Compatible with analog PABX/KSU stations
- Monitor stations from an unused phone system line input or to a dedicated single line phone
- Add remote observing with a RAD-AMP Remote Access Device
- Built-in talk assist (dial *)
- Dial up code can be programmed to match the station number
- Cassette recorder output and Touch Tone control
- Automatic gain control equalizes in and outbound conversation levels
- Configurable for digital phones (requires the SO-24 AK and an extra pair of wires to each phone handset)
- One year manufacturer's warranty

VKSO24A