VIDEO CONFERENCING

The Cisco IP Business Phone 7841 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.

Design
Product type: IP Phone
Handset type: Wired handset
Product colour: Black, Silver
Case material: Polycarbonate
Wall mountable: Yes
Mounting: Desk/Wall
Phone features
Lines quantity: 4 lines
Answering machine: Yes
Call waiting: Yes
Speed dialling: Yes
Call hold: Yes
Call forwarding: Yes
Conference call: Yes
Caller ID: Yes
Management features
Integrated voicemail: Yes
Volume control: Digital
Display
Display: LCD
Display diagonal: 8.89 cm (3.5")
Display resolution: 396 x 162 pixels
Touchscreen: No
Audio
Speakerphone: Yes
Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC
Network
Ethernet LAN: Yes
Wi-Fi: No
Bluetooth: No
Supported network protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af
Quality of Service (QoS) support: Yes
Security algorithms: 802.1x RADIUS
Ports & interfaces
Ethernet LAN (RJ-45) ports: 2
Certificates
Safety: UL 60950, CAN/CSA - C22.2, EN 60950, IEC 60950, 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%
Storage relative humidity (H-H): 10 - 95%
Storage temperature (T-T): -10 - 60 °C
Weight & dimensions
Width: 207 mm
Depth: 206 mm
Height: 28 mm
Weight: 868 g
Package width: 234.9 mm
Package depth: 279.9 mm
Package height: 71.9 mm
Package weight: 1.2 kg
Logistics data
Country of origin: China
Quantity per pack: 1 pc(s)
Harmonized System (HS) code: 85171800