Cisco IP Business Phone 7841, 3.5-inch Greyscale Display Class 1 PoE IP Phone

A noisy office, dropped calls and costly phone upgrades can cripple productivity. The Cisco IP Business Phone 7841, 3.5-inch Greyscale Display Class 1 PoE IP Phone gives you crystal-clear voice quality and modern call handling while cutting the expense of traditional analogue systems. It is a wired IP desk phone designed for medium to large businesses that need reliable, feature-rich communication on a single network cable.

Usages of Cisco IP Business Phone 7841, 3.5-inch Greyscale Display Class 1 PoE IP Phone

Ideal for open-plan offices, reception desks and conference rooms, this phone can be mounted on a desk or wall and connects directly to your Ethernet switch. It works perfectly in call centres, sales teams and any environment where multiple lines and advanced call control are required.

Why Cisco IP Business Phone 7841, 3.5-inch Greyscale Display Class 1 PoE IP Phone is the smart solution for modern workplaces

Many businesses still rely on outdated analogue phones that are expensive to maintain and lack essential features such as call forwarding or integrated voicemail. Those limitations lead to missed opportunities and frustrated staff. The Cisco IP Business Phone 7841, 3.5-inch Greyscale Display Class 1 PoE IP Phone replaces those legacy devices with a single, PoE-powered unit that delivers high-fidelity audio, multiple line support and a suite of call-management tools. By consolidating voice traffic onto your data network, you reduce cabling costs, simplify administration and future-proof your communications infrastructure.

Benefits

Here are the main advantages you will notice:

• Clear, high-definition voice that reduces misunderstandings and repeat calls.
• Four programmable lines let you handle several conversations without juggling devices.
• Integrated voicemail and speakerphone keep you reachable even when you step away.
• Call forwarding, hold and conference features streamline collaboration across teams.
• PoE support means a single cable supplies power and data, easing installation.

Key Features of Cisco IP Business Phone 7841, 3.5-inch Greyscale Display Class 1 PoE IP Phone

• Handset type: Wired handset. Provides a stable, reliable connection without battery concerns.
• Answering machine: Yes. Built-in voicemail captures missed calls automatically.
• Display resolution: 396 x 162 pixels. Offers a clear greyscale screen for easy navigation.
• Display diagonal: 8.89 cm (3.5"). Compact size fits comfortably on any desk.
• Power over Ethernet (PoE): Yes. Simplifies wiring by delivering power through the network cable.
• Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC. Supports a range of compression standards for optimal call quality.
• Ethernet LAN (RJ-45) ports: 2. Allows connection of a PC or additional network devices.
• Mounting: Desk/Wall. Flexible installation options to suit your workspace layout.
• Security algorithms: 802.1x RADIUS. Ensures secure network authentication for protected communications.
• Weight: 868 g. Sturdy yet easy to reposition when needed.

Specifications