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Valentine Systems
 Call us at: 631-862-1339
DSX 80
System Features 
•2-Position Telephone Angle Adjustment
•Account Codes
•Alphanumeric Display
•Alternate Attendant 
•Attendant Call Queuing 
•Attendant Position 
•Auto Attendant (Built-in)
•Automatic Handsfree
•Automatic Ring Down 
•Background Music
•Backlit Display (selected models)
•Barge In (Intrusion)
•Battery Backed-up Memory 
•Call Coverage Keys
•Call Forwarding
•Call Forwarding Off Premises
•Call Timer
•Call Waiting / Camp-On
•Callback
•Caller ID (with logging) 
•Caller ID Logging (CID with Return Call)
•Caller ID to Single Line telephones
•Class of Service
•Conference (up to 8 parties)
•Conference, Meet-Me
•Conference, Unsupervised
•Cordless Telephone
•Delayed Ringing 
•Dial Number Preview 
•Dial Tone Detection 
•Direct Inward Dialing (with ANI/DNIS)*
•Direct Station Selection (DSS)
•Direct Station Selection (DSS) Console
•Directed Call Pickup
•Directory Dialing (Company, Personal, External)
•Distinctive Ring (ICM, CO, Ring Group, Recall)
•Do Not Disturb
•Do Not Disturb Override
•Door Box (Analog)
•Extended Ringing 
•Extension Hunting (Circular and Terminal and UCD) 
•Extension Locking
•Flash
•Flexible Numbering Plan 
•Forced Line Disconnect
•Group Call Pickup
•Group Listen
•Group Ring 
•Hands-free and Hands-free Answerback
•Headset Compatibility
•Hold (with Recall Display)
•Hotline
•Illuminated Dial Pad (selected models)
•Interactive Soft Keys
•Intercom
•ISDN/PRI*
•Language Selection
•Last Number Redial
•Line Groups
•Line Keys
•Line Queuing / Callback
•Loop Keys
•Message Waiting
•Microphone Mute
•Monitor / Silent Monitor
•Music On Hold 
•Names for Extensions and Trunks 
•Night Service / Night Ring
•Non-Blocking Architecture
•Off-Hook Signaling 
•Off-Premise Extension 
•Paging (Internal and External)
•Park (with Recall Display)
•PBX / Centrex Compatibility 
•PC Programming – (System Administrator)
•Prime Line Preference
•Privacy
•Privacy Release Groups
•Private Line
•PRI/ISDN*
•Pulse to tone Conversion
•Regional Defaults
•Remote Programming
•Removing Lines and Extensions from Service
•Reverse Voice Over
•Ring Groups 
•Ring/Message Lamp
•Ring-down Extension
•Ringing Line Preference
•Save Number Dialed
•Selectable Display Messaging
•Silent Monitor
•Single Line Telephones
•Speakerphone
•Speed Dial
•Split (Alternate)
•Station Message Detail Recording 
•System Programming Backup and Restore
•System Programming Password Protection
•T1 Lines*
•Tie Lines*
•Time and Date
•Toll Restriction
•Transfer (with Recall Display)
•User Programmable Features
•Voice Mail
•Voice Over
•Volume and Contrast Controls
•Walking Class of Service
•Wall Mount/Desk Stand (Built-in)