Toshiba Strata DK16 KSU (4x8) (DKSUB16) (Refurbished)

The Strata DK16 KSU (4x8) features:
• Initial confiburation is 4-CO line circuits (motherboard) by 8-digital telephone circuits (KCOU PCB) 
• Power Supply is included
• To add CO lines the PCOU and KCDU can be installed
• To add Stations the PDKU, PEKU, PSTU, PESU and KCDU can be installed
• All additional cards must be purchased separately
• Refurbished
• One year warranty

The Toshiba Strata DK16 KSU features:
• Account Codes Forced/ Verifiable/ Voluntary
• All Call Voice Page
• Alternate Point Answer
• Automated Attendant (Optional)
• Automatic Busy Redial
• Automatic Callback Intercom
• Automatic Hold
• Automatic Station Relocation
• Auxiliary Device Interface (Optional)
• Background Music Interface
• Busy Station Transfer/Ringing
• CO Line Groups/ Queuing
• Conferencing (DK8: Optional): Multi-Stations, Multi-CO Lines
• Contrex Application:  
       — Centrex Ringing Repeat
       — Flexible Intercom
       — Numbering
       — Delaying Ringing
       — One-Button Centrex
       — Feature Access
       — Centrex/CO Line Call Pick-up
       — Multi-Line Access and Control
• Day/Night Modes
• Delayed Ringing
• Direct Inward System Access (DISA)
• Distinctive Ringing
• DTMF and Dial Pulse Compatible
• External Amplified Speaker (Optional)
• Flexible Button Assignment
• Flexible Intercom Numbering (to 4-digits)
• Flexible Line Ringing Assignment
• Group Paging
• Intercom Hold
• Live System Programming
• Messaging
• Multiple Simultaneous Hands free Intercom Paths
• Music-On-Hold Interface/ Source
• Night Ringing Answer Pick-up
• Non-Blocking Intercom/ Dialing
• Off-Premise Stations (Optional)
• Outgoing Call Restriction
• Page Interface (4 Zones Optional t)
• Pooled CO Lines
• Power Failure Transfer
• Relay Service (Optional) Door Lock Control, External Page
• Remote Administration/Maintenance (Optional)
• Reserve Power (Optional)
• Standard Telephone Compatibility
• Station Hunting
• Station Lock Password
• Station Message Detail Recording (Optional)
• System Programming Through Station
• System Speed Dial
• Tandem CO Line Connections
• Tenant Service
• Toll Restriction (6-digits)
• Toll Restriction Override
• Traveling Class of Service
• Voice Mail Integration
• Voice or Tone Signaling
• Wall Mountable KSU

Note: Some of the above features require additional hardware, programming, software or services.