Cisco 7841 IP phone

Cisco IP Business Phone 7841, 3.5-inch Greyscale Display, Class 1 PoE, Supports 4 Lines, 1-Year Limited Hardware Warranty (CP-7841-K9=). Product type: IP Phone, Product colour: Black, Silver, Handset type: Wired handset. Lines quantity: 4 lines. Volume control: Digital. Display: LCD, Display diagonal: 8.89 cm (3.5"), Display resolution: 396 x 162 pixels. Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC

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
Feature: Wall mountable
Mounting: Desk/Wall

Phone features

Lines quantity: 4 lines
Feature: Answering machine
Feature: Call waiting
Feature: Speed dialling
Feature: Call hold
Feature: Call forwarding
Feature: Conference call
Feature: Caller ID

Management features

Feature: Integrated voicemail
Volume control: Digital

Display

Display: LCD
Display diagonal: 8.89 cm (3.5")
Display resolution: 396 x 162 pixels

Audio

Feature: Speakerphone
Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC

Network

Feature: Ethernet LAN
Supported network protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af
Feature: Quality of Service (QoS) support
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

Feature: Power over Ethernet (PoE)

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