The SL2100 Communications System works at a number of levels: a cost-effective VoIP enabled phone system, an easily expanded solution with entry-level unified communications or a reliable TDM based PBX with excellent upgrade potential.Key Features

• Abbreviated Dialing/Speed Dial
• Account Code Forced/ Verified/Unverified
• Account Code Entry
• Alarm
• Alarm Reports
• Alphanumeric Display
• Analog Communications Interface (ACI)
• Ancillary Device Connection
• Answer Hold/Automatic Hold
• Attendant Call Queuing
• Automatic Call Distribution (ACD)
• Automatic Release
• Automatic Route Selection (ARS/F-Route)
• Automatic System Upgrades
• Background Music
• Barge-In
• Battery Backup - System Memory
• Battery Backup - System Power
• Built-in Automated Attendant
• Call Arrival (CAR) Keys
• Call Duration Timer
• Call Forwarding
• Call Forwarding with Follow Me
• Call Forwarding, Off-Premise
• Call Forwarding/Do Not Disturb
• Override
• Call Monitoring
• Call Redirect