Full specification
5-inch widescreen VGA backlit color display (800 x 480 pixels)
5 programmable line keys supporting up to 10 SIP registrations
Dual Gigabit Ethernet ports (10/100/1000) with PC passthrough
Built-in Wi-Fi 802.11a/b/g/n/ac
Bluetooth 3.0 EDR
2x USB ports with fast charging capability
Full-duplex speakerphone
Wideband audio codecs (G.711, G.722, G.729ab, iLBC, iSAC, Opus)
802.3af/at Power over Ethernet (PoE) Class 3
RJ9 headset jack, 3.5mm audio in/out
Expandable with Cisco 8800 expansion modules
Wall mountable
