DSX-40 System Configured 4 x 8 x 2 Includes Processor Unit and System Power Supply

• 4 CO Lines with Caller ID

• 8 Digital Extensions

• 2 Analog Extensions for Single Line Devices

• 2 Door phone ports  VoIP Compatible with up to 8 IP Extensions, SIP Extensions or SIP Softphones

• Maximum capacity:

• 8 lines, 24 digital extensions, 2 analog extensions

• 8 lines, 16 digital extensions, 10 analog extensions

• 8 lines, 8 digital extensions, 18 analog extensions

• All Lines include Caller ID and Call Waiting

• Call History Log includes Name, number, and date or time of the call

• Manager can view call history of employees

• Barge in, Monitor or Silent Monitor

• Call Forwarding to internal or external number

• Caller ID Call back

• Up to 8 party conference call

• Meet me conference

• Do not disturb

• Handsfree Answer Back

• Music on Hold

• Day and Night Service

• One pair wiring

• Includes USB 2.0 port, 10/100 Ethernet Port, and RS-232 Port