Cisco IP Phone 8841, TAA Compliant, 5-Line VoIP, Color LCD, PoE

VENDOR: CISCO Mfg Part#: CP-8841-K9++= UPC#: 882658767180
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Regular price $407.72
Regular price Sale price $407.72
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MSRP: $597.98
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  • Supports 5 lines with full-featured VoIP functionality
  • 5" color LCD display (800 x 480 px, 24-bit depth)
  • Dual Gigabit Ethernet ports with Class 2 PoE support
  • Wide codec compatibility including G.711, G.722, G.729, iLBC, iSAC, and OPUS
  • Advanced VoIP protocols: SIP, RTP, SRTP, RTCP, SDP
  • TAA compliant with desk and wall mount flexibility

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Key Benefits

Eye-Insights
  • Designed for enterprise environments with secure VoIP protocols and 5-line support
  • High-quality audio experience with extensive codec support including OPUS and G.722
  • Simplified deployment through dual Gigabit Ethernet ports and PoE compatibility

Product Overview

The Cisco IP Phone 8841 is a TAA-compliant enterprise-class VoIP solution optimized for professional communication. With five-line support, it integrates with Cisco Unified Communications systems and features advanced VoIP protocols like SIP, SRTP, and RTP. Its 5-inch color LCD delivers sharp visuals, while full-duplex speakerphone and wide codec support (including OPUS, G.711, G.729) provide high-quality audio. Dual Gigabit Ethernet ports and PoE simplify setup. Enhanced with security standards and call management tools, it is ideal for enterprise deployments needing clarity, security, and integration.

Specifications

Product Overview

Product Type VoIP phone
Form Factor Corded desktop
Lines Supported 5 lines
Speakerphone Yes (digital duplex)
Voice Codecs G.722, G.729a, G.711u, G.711a, iLBC, iSAC
Body Material ABS plastic
Backlit Display Yes
Display Type LCD display - color
Display Size 5"
Display Resolution 800 x 480 pixels
Color Depth 24-bit (16.7 million colors)
Display Location Base
Indicators Voice message waiting indicator, speakerphone indicator, headset
Voice Recording Yes
Conference Call Capability Yes
Programmable Buttons Qty 5
Dialer Type Keypad
Dialer Location Base
Weight 2.6 lbs
Power Over Ethernet (PoE) Support Yes
Network Features Class 2 PoE

Wireless Features

Wireless Connectivity

Compliance & Origin

TAA Compliant Yes
Country of Origin CHINA / MEXICO / UNITED STATES
Certifications IEEE 802.1X, TLS

Advanced Security Features

Security Protocols IEEE 802.1X, TLS
Media Encryption SRTP

Interfaces

Network Ports Quantity 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Connections Headset jack / RJ-9 ¦ Electronic hook switch (EHS)
IP Address Assignment DHCP, static
Network Protocols IP, TFTP, UDP, CDP, HTTP, DNS, HTTPS, SRTP, LLDP-MED, RTCP, RTP
VoIP Protocols SIP, RTCP, RTP, SRTP, SDP
Quality of Service (QoS) IEEE 802.1Q (VLAN), IEEE 802.1p

Physical & Environmental

Width 10.1 in
Depth 1.6 in
Height 9 in
Placing / Mounting Wall-mountable, table mount
Hearing Aid Compatible Yes

Cloud Management & Licensing

Compatible Platforms Cisco Business Edition 6000
Compatible Software Cisco UCM 8.5.1 or later, HCS, CUCME 10.0 or later