Toshiba DK424 Base KSU with Power Supply (DKSUB424)

The DK424 Base Cabinet features: 
• Two designated slots for the RCTU processor and six universal slots for station, line, and feature PCB's
• Four system processors RCTUA4, RCTUBA3/BB4, RCTUC3/D4, and RCTUE3/F4 (not included) to choose from
• The processor used in the system depends on the features and number of telephones and CO lines required
• Each DK424 cabinet is shipped with a power supply (RPSU280)
• Refurbished
• One year warranty

The DK424 Base Cabinet features:
• Account Codes
• Alarm Sensor
• Alternate Answer Point
• Amplified Conference
• Auto Attendant
• Automatic Hold Recall
• Automatic Number Identification (ANI)
• Automatic Release From Hold
• Background Music (BGM) Interface
• Caller Identification (ID)
• Centrex/PBX Compatibility
• Centrex Ringing Repeat
• Computer Telephony Integration (CTI)
• Conferencing
• Credit Card Calling (“0+” Dialing)
• Delayed Ringing
• Dialed Number Identification Service (DNIS)
• Direct Inward Dialing (DID)
• Direct Inward System Access (DISA)
• Distinctive CO Line/Internal Ringing
• Door Lock Control
• Door Phone
• DTMF and Dial Pulse CO Line Compatible
• DTMF Signal Time Setting
• E911 Enhanced Operation
• External Amplified Speaker
• Flexible Button Assignment
• Flexible Intercom/DN Numbering
• Flexible Line Ringing Assignment
• Flexible Slot Assignment
• Ground Start Lines
• Hotline Service (Emergency Ringdown)
• ISDN Basic Rate Interface (BRI)
• ISDN Primary Rate Interface (PRI)
• Least Cost Routing (LCR)
• Line Call Pickup Groups
• Line Groups
• Line Queuing
• Live System Programming
• Memory Protection
• Message Waiting
• Multiple Directory Numbers (DNs)
• Multiple FCC Registration
• Multiple Simultaneous Handsfree Intercom Paths
• Music-on-Hold (MOH) Interface
• Night Ringing Answer Code
• Night Ringing Over External Page
• Night Ringing Over Selected Page Zone
• Night Transfer (Day/Night Modes)
• Non-blocking Dialing
• Off-premises Station (OPS)
• Outgoing Call Restriction
• Paging - All Call Voice Page
• Paging - External Page Interface
• Paging - External Zone Paging
• Paging - Group Paging
• Pooled CO Lines
• Power Failure Transfer
• Privacy/Non-privacy Option
• Relay Service
• Remote Administration/Maintenance
• Reserve Power Battery Backup Interface
• Speed Dial (SD)
• Station Hunting
• Station Message Detail Recording (SMDR)
• Station Relocation
• System Programming Through Station
• Tandem CO Line Connection (Trunk-to-Trunk)
• Tenant Service
• Tie Lines
• Toll Restriction
• Toll Restriction Override Codes
• Toll Restriction Override Using System Speed Dial
• Transfer Privacy
• Traveling Class of Service
• T1 Interface
• Voice Mail Interface
• Voice or Tone Signaling
• Wall or Table Mounting
• Each DK424 cabinet is shipped with a power supply (RPSU280)