Avaya 5621SW IP Phone
Features: 7 line x 29 character backlit display. Standby mode turns off backlit after time-out. 10 Fixed Feature Buttons Conference, headset, transfer, drop, redial, speaker, hold, mute, volume up and down. 24 Programmable Feature Buttons provided in 2 switchable display pages of 12 matching the 12 physical display buttons. Message Waiting Indicator. 2 way hands-free speaker and microphone. Embedded Applications Speed Dial List (104) and Call Log (Missed, Incoming, Outgoing). Also includes WAP WML browser. Upgradeable Firmware. Expansion supports the EU24 DSS expansion module (with additional Avaya 1151 series power supply). Desk or Wall Mountable. Integrated Headset Socket. 8 Personalized Ring Patterns. Hearing Aid Compatible. Codecs - G.711, G.729a/b. QoS Options - UDP Port Selection, DiffServ and 802.1p/q (VLAN).
IP Address Assignment - Static or dynamic. Ethernet Ports - Two port full-duplex 10/100 BaseT Ethernet switch for PC pass through connection. Auto negotiation provided separately for each port, 802.3 Flow Control, phone has priority over PC at all times.
Power Supply not included (sold separately)
IP Address Assignment - Static or dynamic. Ethernet Ports - Two port full-duplex 10/100 BaseT Ethernet switch for PC pass through connection. Auto negotiation provided separately for each port, 802.3 Flow Control, phone has priority over PC at all times.
Power Supply not included (sold separately)
