Cisco 7841 IP phone Black,Silver Wired handset LCD 4 lines

In stock
100+ items
Deploy high-quality voice communications for your information workers, the administrative and managerial staff. The affordable Cisco IP Phone 7841 is full-featured and easy to use. Business calls are more efficient and productive, which fosters collaboration. The 7841 also supports wideband audio for superior voice quality and offers advanced IP communications features. The Cisco IP Phone 7841 is a four-line endpoint that is ideal for: - Customers who currently use analog and digital phones but want to migrate to IP telephony - Existing Cisco customers who want to expand or update their investment in Cisco Unified Communications This phone is designed for information workers, the administrative staff and managers who have a moderate level of voice communications needs. Excellent User Experience For easier recognition at a glance, the 7841 phone includes four context-sensitive soft keys and a white-backlit display that: - Measures 3.5 inches (89 millimeters) - Has high-resolution graphics and grayscale - Is 396 x 162 pixels Other features and capabilities that contribute to a superior user experience include: - Dedicated fixed keys for common functions such as conference, messaging, and directory, and a two-way navigation button - Full wideband audio (G.722) support throughout the handset, headset, and speakerphone for superior clarity - Electronic hookswitch control for added flexibility in managing personal calls when using third-party headsets Simple Administration The 7841 phone is easy to deploy and manage, with features such as: - Power over Ethernet (PoE) Class 1 endpoint and Cisco EnergyWise to help reduce your energy costs and carbon footprint - Enhanced flexibility and customization with a field-replaceable bezel option - Integrated IEEE 10/100/1000 switch to support traffic from a co-located PC and reduce your cable infrastructure costs - A wall-mount option for common areas such as cafeterias and shipping and receiving docks, or where desk space is limited
Wall mountableYes
Volume controlDigital
Integrated voicemailYes
Handset typeWired handset
Product colourBlack,Silver
Case materialPolycarbonate
Display resolution396 x 162 pixels
Display diagonal8.89 cm (3.5")
Phone features
Lines quantity4 lines
Speed diallingYes
Answering machineYes
Conference callYes
Caller IDYes
Call waitingYes
Call holdYes
Call forwardingYes
Voice codecsG.711a,G.722,G.729A,G.729B,iLBC
Supported network protocolsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af
Quality of Service (QoS) supportYes
Ethernet LANYes
Ports & interfaces
Ethernet LAN (RJ-45) ports2
Power over Ethernet (PoE)Yes
Security algorithms802.1x RADIUS
Weight & dimensions
Width207 mm
Depth206 mm
Height28 mm
Weight868 g
Operational conditions
Storage temperature (T-T)-10 - 60 °C
Storage relative humidity (H-H)10 - 95%
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 90%
SafetyUL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943