Cisco
Cisco IP Phone 8841 (CP-8841-K9) | Excess
SKU:
CP-8841-K9-WS
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$89.99
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1 Year WarrantyIncludedThe Cisco IP Phone 8841 (CP-8841-K9) is a business-class VoIP desk phone built for reliable daily calling, crisp audio, and easy deployment across enterprise environments. To provide a seamless and effective calling experience, it includes a 5-inch widescreen color display, five customizable line keys, Gigabit Ethernet and wideband audio. The 8841 is a great option for businesses that require safe, scalable voice communications because it is made for knowledge workers, managers and remote or office-based teams. It also supports flexible Cisco and third-party call control solutions.
Quick specs
- Product Type
- IP Phone
- Product Series
- Cisco 8800 Series
- IP Phone Technology
- VoIP
- Connectivity Technology
- Wired
- Lines Supported
- Up to 5 lines
- Display
- 5-inch widescreen, backlit color display
Key Features
5-inch widescreen, backlit color display with 800 x 480 resolution for clear navigation and call visibility.
Up to 5 voice lines with 5 programmable line/feature keys for fast call handling.
2-port Gigabit Ethernet switch for connecting a co-located PC without extra cabling.
Wideband audio on handset, speakerphone, and headset for natural-sounding voice quality.
Full-duplex speakerphone for hands-free conversations.
Bluetooth headset support and USB connectivity for accessory flexibility.
Wall-mountable design with a dual-position foot stand for flexible desk placement.
Security features including encrypted signaling and media support.
Benefits
- Improve day-to-day productivity with a phone that keeps call controls, lines, and menus easy to access.
- Reduce desk clutter and simplify setup by using the integrated Gigabit switch for both phone and PC connectivity.
- Deliver clearer conversations with wideband audio and a strong speakerphone experience.
- Support flexible work styles with headset and Bluetooth options for more comfortable calling.
- Fit into modern office layouts with wall-mount capability and a compact, ergonomic design.
- Scale across mixed enterprise environments due to Cisco and third-party platform support.
| Manufacturer | Cisco |
|---|---|
| Manufacturer Part Number | CP-8841-K9 |
| Product Name | Cisco IP Phone 8841 |
| Product Type | IP Phone |
| Product Series | Cisco 8800 Series |
| IP Phone Technology | VoIP |
| Connectivity Technology | Wired |
| Supported Call Control Platforms | Cisco Unified Communications Manager, Cisco Unified Communications Manager Express, Cisco Business Edition 6000, Cisco Hosted Collaboration Solution, and selected third-party SIP environments |
| Lines Supported | Up to 5 lines |
| Display | 5-inch widescreen, backlit color display |
| Display Resolution | 800 x 480 pixels |
| Color Depth | 24-bit color |
| Touchscreen | No |
| Speakerphone | Yes, full-duplex |
| Wideband Audio | Yes |
| Audio Codecs | G.711a, G.711u, G.722, G.729a, iLBC, iSAC |
| Headset Support | Yes |
| Headset Port | RJ-9 headset port |
| Bluetooth | No |
| Wi-Fi | No |
| Ethernet Ports | 2 x Gigabit Ethernet 10/100/1000 RJ-45 |
| Integrated Ethernet Switch | Yes |
| PoE Support | IEEE 802.3af Power over Ethernet |
| Power Options | PoE or optional external AC adapter |
| Programmable Line/Feature Keys | 5 |
| Soft Keys | 4 context-sensitive soft keys |
| Fixed Feature Keys | Messaging, directory, hold/resume, transfer, conference, headset, speakerphone, mute, volume, and navigation controls |
| Navigation Keys | Four-way navigation with select |
| Caller ID | Yes |
| Call Waiting | Yes |
| Call Forwarding | Yes |
| Call Transfer | Yes |
| Call Hold | Yes |
| Call Park | Yes |
| Call Pickup | Yes |
| Intercom | Yes |
| Voicemail | Yes |
| Message Waiting Indicator | Yes |
| Redial | Yes |
| Distinctive Ringing | Yes |
| Speed Dial | Yes |
| Adjustable Display | No |
| Wall Mountable | Yes, with optional wall-mount kit |
| Key Expansion Module Support | No |
| Security Features | Secure boot, device authentication, configuration file authentication and encryption, CAPF, signaling authentication and encryption using TLS, media authentication and encryption using SRTP, HTTPS, SSH server, SSL-based VPN client |
| QoS / VLAN Support | 802.1Q VLAN, 802.1p QoS |
| Protocol Support | SIP, SDP, RTP, RTCP, SRTP, DHCP, LLDP, LLDP-MED |
| Directory Support | Yes |
| XML Support | Yes |
| Hearing Aid Compatibility | Yes |
| Language Support | Multilingual support |
| Operating Temperature | 0 to 40 C |
| Dimensions | 229 x 257 x 40 mm |
| Weight | 1.1 kg |
| Mounting | Desk stand or wall mount |
| Intended Use | Business office, enterprise desk phone, and collaboration environments |
| Power Consumption | Low-power PoE class 2 device |
| Included in Box | Handset, base unit, cords, stand, and documentation, depending on bundle |
Frequently Asked Questions
Cisco IP Phone 8841 (CP-8841-K9) | Excess
How many programmable line keys does the Cisco IP Phone 8841 support?
The Cisco IP Phone 8841 supports up to five programmable line keys, allowing users to manage multiple lines, speed dials, shared lines and feature keys efficiently.
Does the Cisco IP Phone 8841 feature a color display?
Yes. The phone features a 5-inch high-resolution widescreen color display that provides an intuitive interface for managing calls, contacts and phone settings.
Does the Cisco 8841 support HD Voice?
Yes. Cisco Wideband HD Voice technology delivers outstanding audio clarity for handset, speakerphone and compatible wired headset conversations.
Is Power over Ethernet (PoE) supported?
Yes. The Cisco 8841 supports IEEE 802.3af Power over Ethernet (PoE), enabling both power and network connectivity through a single Ethernet cable.
Does the phone include Gigabit Ethernet ports?
Yes. It features dual Gigabit Ethernet ports that provide high-speed network connectivity and support PC pass-through.
Can I connect a wired headset to the Cisco 8841?
Yes. The phone supports compatible wired headsets and Electronic Hookswitch (EHS) accessories for enhanced call handling.
Does the Cisco IP Phone 8841 include a speakerphone?
Yes. It features a full-duplex speakerphone for clear, natural hands-free conversations.
Can the Cisco 8841 manage multiple phone lines?
Yes. The phone supports multiple line appearances, making it ideal for users who frequently manage several business calls.
Is the Cisco IP Phone 8841 compatible with Cisco Unified Communications Manager?
Yes. The Cisco 8841 integrates seamlessly with Cisco Unified Communications Manager (CUCM) and supported Cisco collaboration platforms.
Does the Cisco 8841 support IPv6?
Yes. It supports both IPv4 and IPv6 networking environments.
Can the Cisco 8841 be expanded with additional programmable keys?
Yes. It supports compatible Cisco Key Expansion Modules for users who require additional programmable buttons.
Does the Cisco IP Phone 8841 include a USB port?
Yes. The integrated USB port supports compatible Cisco-approved accessories.
Is the Cisco 8841 suitable for conference calls?
Yes. Its full-duplex speakerphone and HD Voice technology provide excellent audio quality for conference calls and team collaboration.
Can the Cisco IP Phone 8841 be used in healthcare, education, and government environments?
Yes. It is widely deployed in healthcare organizations, schools, government agencies, financial institutions and corporate offices due to its enterprise-grade reliability.
Does the Cisco 8841 provide secure voice communications?
Yes. It supports enterprise-level security features, including encrypted voice communications and secure device authentication.
Is the Cisco IP Phone 8841 easy to deploy?
Yes. With PoE support and compatibility with Cisco Unified Communications platforms, deployment and management are straightforward for IT administrators.
Can I connect the Cisco 8841 to a desktop computer?
Yes. The dual Gigabit Ethernet ports allow a desktop PC to share the network connection through the phone, helping reduce cabling requirements.
Is the Cisco 8841 suitable for hybrid office environments?
Yes. Its advanced communication features and dependable performance make it an excellent choice for office-based and hybrid work environments.
Is the CP-8841-K9 a genuine Cisco product?
Yes. The CP-8841-K9 is an authentic Cisco IP Phone designed for enterprise-grade voice communications and long-term reliability.
Why choose the Cisco IP Phone 8841 (CP-8841-K9)?
The Cisco IP Phone 8841 combines a 5-inch color display, Cisco Wideband HD Voice, dual Gigabit Ethernet ports, Power over Ethernet (PoE), support for up to five programmable line keys, expansion module compatibility, enterprise-grade security and seamless Cisco Unified Communications integration, making it an excellent choice for businesses seeking reliable, feature-rich VoIP communications.
Cisco IP Phone 8841 (CP-8841-K9) | Excess
Cisco
$89.99