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Charcoal Cisco 8841 VoIP desk phone with display and keypad

Cisco Systems, Inc.

Cisco Systems, Inc. CP-8841-K9++= VoIP phone 8841

SKU CH-5SBN-F2H33 MPN CP-8841-K9++=

A corded VoIP phone with five line keys, caller ID, speakerphone and dual RJ-45 ports for enterprise unified communications

  • High-fidelity wideband audio for clear calls
  • Five programmable lines handle heavy call volumes
  • Wall-mountable design saves desk space
  • Encrypted voice traffic protects conversations
  • Dual RJ-45 ports connect phone and PC

Business VoIP endpoint for enterprise teams

The Cisco CP-8841-K9++= is a corded IP phone built for midsize to large organisations that rely on Unified Communications Manager or Unified Communications Manager Express. It delivers wideband audio, encrypted voice traffic and five programmable line keys within a charcoal chassis that can sit on a desk or mount on a wall. Two RJ-45 network ports provide wired LAN connectivity and a pass-through for a companion device.

Suited to offices needing secure desk phones

This model fits deployments that require on-premises call control, high-fidelity handset audio and a fixed power-over-Ethernet connection. Buyers who need wireless mobility, Bluetooth headset pairing or a colour touchscreen should evaluate alternative endpoints that include those capabilities.

Five line keys and dual Ethernet ports

The decisive specification is the combination of five total line appearances and two RJ-45 network interfaces, which determines how many simultaneous calls a user can manage and whether a PC can share the same wall jack.

Highlights

  • High-fidelity wideband audio for clear calls
  • Five programmable lines handle heavy call volumes
  • Wall-mountable design saves desk space
  • Encrypted voice traffic protects conversations
  • Dual RJ-45 ports connect phone and PC

Specifications

BrandCisco
Shipping weight1.50 kg
Package size330 × 254 × 76 mm

Questions about this item

How much power does the CP-8841-K9++= draw when it is running all day?

The phone is powered through its two RJ-45 network ports using Power over Ethernet, so it does not need a separate mains adapter.

What infrastructure must already be in place for this phone to register and make calls?

It requires a Cisco Unified Communications Manager or Unified Communications Manager Express server plus a User Connect License for each device.

Will the 8841 work alongside older Cisco desk phones that are still on the same network?

Yes, it runs on the same call-control platforms so it can share a deployment with legacy endpoints without extra configuration.

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