Cisco CP-7811-3PCC-K9, Refurbished IP phone Charcoal 1 lines

The phone offers an easy-to-use interface and provides a traditional telephony-like user experience The default handset is a standard narrowband-capable audio handset (connects through an RJ-9 port) for the IP Phone 7811, and wideband on handset is available with purchase of additional wideband handset A volume-control toggle provides easy decibel-level adjustments of the handset, monitor speaker, and ringer Full-duplex speakerphone allows gives you flexibility in placing and receiving calls. For added security, the audible dual tone multifrequency (DTMF) tones are masked when the speakerphone mode is used The phone can be installed on a wall using optional wall-mount kit (available separately) The phone supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts The Cisco IP Phone 7811 and 7821 require a Basic User Connect License (UCL) in order to connect to Cisco Unified Communications Manager Easy-to-Use, Cost-Effective Voice VoIP CollaborationThe IP Phone 7811 delivers simple, highly secure, and cost-effective VoIP communications for small to large businesses. It is ideal for occasional-to-light communications needs, such as in lobbies, cafeterias, and conference centers. Cisco on-premises, hosted, Webex Calling, and third-party call control offer flexible deployment options.Exceptional User Experience- High-resolution, graphical grayscale display for easier viewing- Dedicated fixed keys for increased efficiency- A built-in speakerphone for hands-free communications- Wideband for enhanced audio, supported with an optional wideband handsetSimple, Cost-Effective AdministrationThis phone is easy to deploy and manage, with features such as:- Flexible deployment options include Cisco on-premises, hosted, and Webex Calling.- Cisco Expressway, which enables remote workers to enjoy single sign-on access without a VPN client- Power over Ethernet (PoE) Class 1 and Cisco EnergyWise to help reduce energy costs- Integrated IEEE 10/100 switch to reduce installation costs- Cisco Webex Phone OS consolidates administration with software common to both the IP Phone 7800 Series and IP Phone 8800 Series Design Mounting Desk/Wall Case material Acrylonitrile butadiene styrene (ABS) Product colour Charcoal Handset type Wired handset Product type IP Phone Phone features Call transfer Yes Call park Yes Call return Yes Call history Yes Intercom Yes Caller ID Yes Call waiting Yes Speed dialling Yes Call hold Yes Call forwarding Yes Conference call Yes Redialing Yes Do not disturb function Yes Call pick up Yes Answering machine Yes Lines quantity 1 lines Display Backlight display No Display resolution 384 x 106 pixels Display diagonal 8.33 cm (3.28") Camera Front camera No Audio Voice codecs G.711a, G.711u, G.722, G.729A, iLBC Microphone mute Yes Speakerphone Yes Network Quality of Service (QoS) support Yes DHCP client Yes Supported network protocols SIP, SRTP, TLS Networking standards IEEE 802.3, IEEE 802.3af Security algorithms 128-bit AES, 256-bit AES, 802.1x RADIUS Bluetooth No Wi-Fi No Ethernet LAN interface type Fast Ethernet Ethernet LAN data rates 10,100 Mbit/s Ethernet LAN Yes Ports & interfaces DC-in jack Yes Ethernet LAN (RJ-45) ports 2 RJ-9 ports quantity 1 Certificates Certification EMC - Emissions◦ 47CFR Part 15 (CFR 47) Class B◦ AS/NZS CISPR22 Class B◦ CISPR22: 2005 w/Amendment 1: 2005 Class B◦ EN55022: 2006 w/Amendment 1: 2007 Class B◦ ICES003 Class B◦ VCCI Class B◦ EN61000-3-2◦ EN61000-3-3◦ KN22 Class B● EMC - Immunity◦ EN55024◦ CISPR24◦ EN60601-1-2◦ KN24◦ Armadillo Light● Telecom◦ FCC Part 68 HAC◦ CS-03-HAC◦ AS/ACIF S004◦ AS/ACIF S040◦ NZ PTC 220 Compliance industry standards TIA 810, TIA 920IEEE 802.3 Ethernet, IEEE 802.3af, 802.3at Safety UL 60950 Second Edition, CAN/CSA-C22.2 No. 60950 Second Edition, EN 60950 Second Edition (incl. A11 & A12), IEC 60950 Second Edition (incl. A11 & A12), AS/NZS 60950, GB4943 Power Power over Ethernet (PoE) Yes Operational conditions Operating temperature (T-T) 0 - 40 °C Operating relative humidity (H-H) 10 - 90% Weight & dimensions Weight 806 g Height 33 mm Depth 195 mm Width 207 mm