5621SW Features

• 7 line x 29 character backlit display for improved contrast; standby mode turns off backlight after time-out
• 10 Fixed Feature Buttons
• 24 Programmable Feature Buttons
• Message Waiting Indicator
• Two-way hands-free speaker and microphone
• Upgradeable Firmware
• Desk or Wall Mountable
• Two port full-duplex 10/100 BaseT Ethernet switch for PC pass through connection
• Static or dynamic IP address assignment
• Integrated Headset Socket, 8 Personalized Ring Patterns, Hearing Aid Compatible, SNMP Support
• Supports Russian and multi-byte characters (Chinese, Japanese, and Hewbrew)

5621SW Requirements and Compatibility

• IP500/403/406/412/Small Office Edition - Version 1.3 or higher with available IP Station Port
• Power Supply - IEEE 802.3af Power over Ethernet (PoE) or individual power supply unit (1151 series)