Cisco CP-7841-K9 4-Line Business IP Phone

Cisco CP-7841-K9 4-Line Business IP Phone

Brand: Cisco | Category: Accessories & Components

SKU: CISCOCP7841K94LINEIPPHONE | Part #: CISCOCP7841K94LINEIPPHONE | MPN: SKU-CISCOCP7841K94LINEIPPHONE

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About the Cisco CP-7841-K9 4-Line Business IP Phone

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The Cisco CP-7841-K9 is a 4-line business IP phone built for enterprise voice deployments across distributed office locations, contact centres, and branch operations. This model (SKU-CISCOCP7841K94LINEIPPHONE) combines reliable SIP and SCCP protocol support with a practical 3.5-inch colour LCD display and 12 programmable soft keys, enabling staff to manage multiple concurrent calls and customer interactions without cluttering their workspace. With native Gigabit Ethernet connectivity, integrated PoE support, and optional AC adapter flexibility, the CP-7841-K9 integrates seamlessly into existing Cisco Unified Communications Manager environments. The full-duplex speakerphone with wideband audio ensures professional-grade call clarity during multi-party conferences and daily business calls, while the integrated Ethernet switch reduces desk-side cabling complexity. This phone suits mid-to-high-volume call handling roles where reliability, ease of deployment, and unified communications integration are non-negotiable.

Key Features

  • 4 programmable lines: Support for simultaneous multi-line presence and call handling without additional hardware
  • 3.5-inch backlit colour LCD display: Clear visual call status, caller ID, and menu navigation even in dim office lighting
  • Gigabit Ethernet with PoE: 10/100/1000 Mbps connectivity with Power over Ethernet eliminates separate power infrastructure and simplifies network provisioning
  • Full-duplex wideband speakerphone: Crystal-clear hands-free audio for conference calls and open-office environments with minimal echo or distortion
  • 12 LED-illuminated programmable soft keys: Customisable one-touch access to frequently used functions, transfer queues, and call monitoring
  • Dual protocol support: Native SIP and SCCP compatibility ensures broad interoperability with Cisco Unified Communications Manager and standards-based VoIP infrastructures
  • Integrated Ethernet switch: Built-in switch port reduces cabling footprint and allows daisy-chaining of adjacent devices
  • Compact desktop form factor: Dimensions of 213 × 203 × 160 mm and 1.09 kg weight fit standard desk setups without consuming excessive space

Typical Use Cases

  • Enterprise contact centres and call queues: Multi-line IP phones with dedicated soft keys for ACD integration, hold queues, and real-time agent status monitoring in high-volume inbound/outbound environments
  • Branch office and remote site deployments: Reliable SIP-based voice endpoints for geographically distributed offices connecting to centralised Unified Communications infrastructure across GCC and pan-Asian networks
  • Executive and administrative workstations: 4-line capability for senior staff managing multiple business lines, internal transfers, and external client calls without switching devices
  • Meeting rooms and collaborative spaces: Integrated speakerphone and wideband audio support conference calls and ad-hoc team discussions with natural voice clarity
  • Healthcare and professional services facilities: Compact, network-powered design suitable for clinic reception desks, law firm offices, and consulting firms where clean desk aesthetics and reliable uptime are critical
  • Unified Communications migrations: Straightforward SIP and SCCP protocol support enables phased rollout of Cisco Unified Communications Manager across legacy and greenfield enterprise networks

The Cisco CP-7841-K9 delivers practical, no-nonsense multi-line voice capability with proven Cisco reliability and seamless Unified Communications integration. Its PoE architecture and integrated Ethernet switch reduce deployment complexity and total cost of ownership for organisations standardising on Cisco voice infrastructure. Omnixon Global stocks and sources the CP-7841-K9 for customers across UAE, GCC, and broader Asia-Pacific regions. Contact our team to request a detailed quote, confirm availability, or discuss integration with your existing Cisco environment.

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Technical Specifications

BrandCisco
CategoryAccessories & Components
SKUCISCOCP7841K94LINEIPPHONE
Part NumberCISCOCP7841K94LINEIPPHONE
MPNSKU-CISCOCP7841K94LINEIPPHONE
ConditionNew
InterfaceEthernet 10/100/1000 Mbps with PoE support
Display3.5-inch color LCD with backlit
Lines4 programmable lines
ConnectivityEthernet 10/100/1000 Mbps with PoE support
AudioFull-duplex speakerphone with wideband audio
Power SupplyPoE (Power over Ethernet) or optional AC adapter
Network ProtocolsSIP, SCCP
Buttons12 programmable soft keys with LEDs
Dimensions8.4 x 8.0 x 6.3 inches (213 x 203 x 160 mm)
Weight2.4 lbs (1.09 kg)
Additional FeaturesIntegrated Ethernet switch, support for Cisco Unified Communications Manager

Frequently Asked Questions about Cisco CP-7841-K9 4-Line Business IP Phone

What does the Cisco CP-7841-K9 4-Line Business IP Phone do?

The Cisco CP-7841-K9 4-Line Business IP Phone is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.

What are the headline specs of the Cisco CP-7841-K9 4-Line Business IP Phone?

Key specifications for the Cisco CP-7841-K9 4-Line Business IP Phone: new condition; display 3.5-inch color LCD with backlit; lines 4 programmable lines; connectivity Ethernet 10/100/1000 Mbps with PoE support; audio Full-duplex speakerphone with wideband audio; power PoE (Power over Ethernet) or optional AC adapter; network protocols SIP, SCCP. Manufacturer part number SKU-CISCOCP7841K94LINEIPPHONE. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.