Key Features: 6 lines Integrated 10/100 ethernet switch Full-duplex speakerphone
Condition: Refurbished Transfer Conference Hold Intercom Redial (History) Voicemail Options Directory 24 character x 7 line display, 168 x 80 pixels Volume (independent control), Mute (LED), Speakerphone (LED), Headset (LED) MGCP protocol VLAN, DiffServ/ToS, 5004/udp QoS Wideband, G. 711u/a, G. 729a codecs Built-in 10/100 ethernet switch 802.3 af PoE (standard), or local power (optional) Class 2 PoE ( 3.4 W idle / 6.4 W max)