CISCO 7841 GIGABIT IPHONE

Type

IP Phone

Brand

Cisco

The Cisco 7841 is a 4-line Gigabit IP Phone that meets the needs of both information workers and managers who have moderate voice communications requirements. The Cisco 7841 IP Phone leverages your IP network to deliver sophisticated voice communications with excellent audio performance and enhanced security capabilities. Features Display: White backlit, greyscale, 3.5-inch (396x162 pixels) display Call Appearance: Four voice lines Fixed Feature Buttons: Messaging, Service, Directory, Hold/Resume, Transfer, Conference, Volume Control, Speakerphone, Headset, and Mute Navigation Keys: Two-way navigation and select keys Programmable Line/Feature Keys: 4 programmable keys that support either lines (such as directory numbers), or call features (such as speed dialing). Programmable Softkeys: 4 buttons Button Module Expansion: No Speakerphone: Includes high-quality, 2-way speakerphone Audio: Wideband audio enhances clarity with the handset, speaker, or headset Wall-Mountable: Yes, requires optional Cisco 7800 Series Wall Mount Kit (CP-7800-WMK=) Ethernet Connectivity: Dual Gigabit Ethernet (10/100/1000) line interface (PC Pass Through & Network Connection) Bluetooth: Not available WiFi: Not available Headset Port: Includes RJ9 headset port with EHS support Message Waiting Indicator: Yes Adjustable Tilt Display: No Network Security: Certificates, Image authentication, Device authentication, File authentication, Signaling authentication, Media encryption using Secure Real-Time Transfer Protocol (SRTP) using AES-128, Signaling encryption using Transport Layer Security (TLS) Protocol using AES-128 or AES-256, Encrypted configuration files, 802.1X authentication, Cryptography Power Requirements Supports 802.3af Power-over-ethernet (PoE) Can also be powered via optional power adapter if PoE is not available on your network (power supply sold separately – see optional accessories)