IP phone Cisco 7821 CP-7821-K9 2 SIP lines, PoE, LCD 396x162, RJ-9

IP phone Cisco IP Phone CP-7821-K9 for 2 SIP lines with built-in switch 2 x FE RJ-45. 2 programmable hot keys. Excellent sound G.722 without interference. Display of gray shades with white backlight. With programmable hot keys, support for call queue

Equipped with a white backlit display, 3.5 inches of high resolution 396x162 pixels, it has very convenient fixed keys for common functions such as conferences, messaging, directory, as well as two-way navigation buttons. Excellent sound (G.722) in the handset, headset and speakerphone is another significant advantage of this model.
Power over Ethernet via PoE and Cisco EnergyWise technology helps reduce energy costs, with an integrated IEEE 10/100 switch to support traffic from co-located PCs, reducing infrastructure costs.
The phone is easy to set up and simple to operate.
Cisco UC Phone 7821 Specifications : CP-7821-K9 Cisco Part Number CP-7821-K9Features 2 telephone lines;SIP protocol;Monochrome LCD display 396x162;Full-duplex speakerphone;Support wideband audio;Support E.164 dial plan;Headset jack;Built-in support for call recording;Built-in switch1 PoE Class 1 or Power Cube 3; Support for codecs G.711a/μ, G.722, G.729ab, iLBC. 2 x FE RJ-45Headset port RJ-9 connectorPower type DC 48V/PoEVoIP Security Protocols SRTP Power Supply Included YesTilt adjustment 2 adjustment positionsSOFT keys 4 keysLoudspeaker AdditionalDimensions, mm 207x206x28Weight, kg 0.9