CP-8841-K9=
Cisco 8841. Product type: IP Phone, Product colour: Black, Silver, Handset type: Wired handset. Volume control: Digital. Display diagonal: 12.7 cm (5"), Display resolution: 800 x 480 pixels. Voice codecs: G.711a,G.722,G.729A,iLBC. Supported network protocols: IEEE 802.3i/802.3u/802.3ab/802.3af/802.3at, Security algorithms: EAP-FAST,EAP-TLS,HTTPS,SRTP,SSH,SSL/TLS
