Aprašymas

"Cisco IP Business Phone 7821 w, 3.5-inch Greyscale Display, Class 1 PoE, Supports 2 Lines, 1-Year Limited Hardware Warranty (CP-7821-K9=). Product type: IP Phone, Product colour: Black, Silver, Handset type: Wired handset. Lines quantity: 2 lines. Volume control: Digital. Display diagonal: 8.89 cm (3.5""), Display resolution: 396 x 162 pixels. Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC"\n"The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system."