LARGE DISPLAY: 5-inch high-resolution widescreen greyscale display with localised language support to meet the needs of global users. FIXED FUNCTION KEYS: One-touch access to service, messaging, directory, hold/resume, transfer and conference features. FULLY PROGRAMMABLE: Set up line keys to support either lines, such as directory numbers, or call features like speed dialling. OPTIMAL PERFORMANCE: Class 2 PoE with a built-in Ethernet Gigabit switch for your PC connection. PEACE OF MIND: 1-year limited hardware warranty. The Cisco IP Phone 8841 Series with Multi-Platform Phone firmware helps increase personal productivity in the workplace thanks to powerful yet easy-to-use features. This office phone has an attractive, ergonomic design that offers comfortable use, with wideband audio for crystal clear voice communications, ‘always-on’ reliability and encrypted voice communications for enhanced security.. Design. Wall mountable. Yes. Mounting. Desk/Wall. Product colour. Charcoal. Handset type. Wired handset. Product type. IP Phone. Phone features. Intercom. Yes. Caller ID. Yes. Call waiting. Yes. Distinctive ring. Yes. Speed dialling. Yes. Call hold. Yes. Call forwarding. Yes. Conference call. Yes. Redialing. Yes. Do not disturb function. Yes. Answering machine. Yes. Management features. Volume control. Digital. Display. Touchscreen. No. Display resolution. 800 x 480 pixels. Display diagonal. 12.7 cm (5"). Audio. Voice codecs. G.711a, G.722, G.729A, iLBC. Speakerphone. Yes. Network. Quality of Service (QoS) support. Yes. DHCP client. Yes. 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. Bluetooth. No. Wi-Fi. No. Ethernet LAN. Yes. Ports & interfaces. Ethernet LAN (RJ-45) ports. 2. Power. Power over Ethernet (PoE). Yes. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Operating relative humidity (H-H). 10 - 90%. Storage temperature (T-T). -10 - 60 °C. Storage relative humidity (H-H). 10 - 95%. Weight & dimensions. Package weight. 1.6 kg. Package height. 75.9 mm. Package depth. 353.1 mm. Package width. 263.9 mm. Weight. 1.17 kg. Height. 229.1 mm. Depth. 40 mm. Width. 257.3 mm. Logistics data. Country of origin. China. Harmonized System (HS) code. 85171800. Quantity per pack. 1 pc(s)
