Cisco 8841 Gigabit IP Phone (CP-8841-K9) | Like New
SKU: CP-8841-K9-LN
This Phone Supports Webex Calling
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Overview of Cisco 8841 Gigabit IP Phone (CP-8841-K9) | Like New
The Cisco 8841 Gigabit IP Phone (CP-8841-K9) is a feature-rich, high-performance business communication solution that boosts efficiency and collaboration. With its modern design, wideband audio, and advanced unified communication capabilities, the Cisco 8841 is an excellent choice for small and medium-sized businesses.
The Cisco 8841 features a 5-inch high-resolution WVGA color display that provides a crisp and clear interface for making and managing calls. The phone has up to four programmable line keys, allowing users to manage multiple calls and access frequently used features.
One of the Cisco 8841's main advantages is its support for wideband audio, which offers high-definition voice quality for crystal-clear communications. The phone also includes Cisco EnergyWise technology, which enables energy-efficient operation and lower power consumption.
The Cisco 8841 IP Phone seamlessly integrates with a variety of Cisco on-premises and hosted communication platforms, as well as third-party hosted call control services. This adaptability allows the phone to be easily deployed and managed within an organization's existing infrastructure.
The Cisco 8841 Gigabit IP Phone also has an integrated Gigabit Ethernet switch, a USB port for charging and connecting accessories, and encrypted voice communications for added security.
Key Features of Cisco 8841 Gigabit IP Phone
• The 5-inch widescreen VGA backlit color display has a high resolution (800 x 480 pixels).
• It supports up to 5 directory number (DN) lines.
• 5 programmable line keys and 4 programmable softkeys
• Fixed feature keys for messaging, applications, directories, hold/resume, transfers, and conferences.
• Wideband audio support improves voice clarity when using the handset, speaker, or headset.
• Full-duplex speakerphone allows for hands-free communication.
• Dual Gigabit Ethernet (10/100/1000) ports enable PC pass-through and network connectivity.
• It supports Power over Ethernet (PoE) and can be powered using an optional power adapter.
• Secure boot, device authentication, and encrypted voice communications are all security enhancements.
• Compatibility with Cisco Unified Communications platforms, including on-premises and hosted solutions
• Cisco EnergyWise technology enables more energy-efficient operation and lower power consumption.
• Wall-mountable, with an optional wall-mount kit.
Specifications
Specifications for Cisco 8841 Gigabit IP Phone (CP-8841-K9) | Like New
| Manufacturer | Cisco |
| Manufacturer Part Number | CP-8841-K9 |
| Product Name | Cisco 8841 Gigabit IP Phone |
Product Type | VoIP phone |
Body Material | ABS plastic |
Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
Dialer Type | Keypad |
Dialer Location | Base |
Conference Call Capability | Yes |
Intercom | Yes |
Speakerphone | Yes (digital duplex) |
Menu Operation | Yes |
Programmable Buttons Qty | 5 |
Indicators | Voice message waiting indicator, speakerphone indicator, headset |
Firmware Upgradable | Yes |
Additional Functions | Call timer, Intercom |
Additional Features | Music on hold, BLF status lamps |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP | Yes |
VoIP Protocols | SIP, RTCP, RTP, SRTP, SDP |
Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC, iSAC |
Lines Supported | 5 lines |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
Security | IEEE 802.1X, TLS |
Power Over Ethernet (PoE) Support | Yes |
Network Protocols | IP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Compatible Software | Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later |
Network Features | Class 2 PoE |
Type | LCD display - color |
Display Location | Base |
Diagonal Size | 5" |
Display Resolution | 800 x 480 pixels |
Color Depth | 24-bit (16.7 million colors) |
Backlit | Yes |
Display Languages | Danish, Hebrew, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Bulgarian, Latvian, Lithuanian, Estonian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean |
| Dimensions & Weight | Width: 10.1 in Depth: 1.6 in Height: 9 in Weight: 2.6 lbs |
User Guides
Frequently Asked Questions
Cisco 8841 Gigabit IP Phone (CP-8841-K9)
Frequently Asked Questions (FAQ's)
What is the display size and resolution of the Cisco 8841 IP Phone? The Cisco 8841 IP Phone has a 5-inch widescreen VGA backlit color display with a high resolution of 800 x 480 pixels.
How many programmable line keys does the Cisco 8841 IP Phone have? The Cisco 8841 IP Phone features 5 programmable line keys.
Does the Cisco 8841 IP Phone have programmable softkeys? Yes, the Cisco 8841 IP Phone includes 4 programmable softkeys.
What type of speakerphone does the Cisco 8841 IP Phone have? The Cisco 8841 IP Phone has a high-quality, full-duplex speakerphone.
Does the Cisco 8841 IP Phone support wideband audio? Yes, the Cisco 8841 IP Phone supports wideband audio, which improves voice clarity when using the handset, speaker, or headset.
What type of Ethernet connectivity does the Cisco 8841 IP Phone have? The Cisco 8841 IP Phone includes 2 Gigabit Ethernet (10/100/1000) ports for PC pass-through and network connectivity.
Does the Cisco 8841 IP Phone support Power over Ethernet (PoE)? Yes, the Cisco 8841 IP Phone supports Power over Ethernet (PoE) and can be powered using an optional power adapter.
What security features are included in the Cisco 8841 IP Phone? To improve security, the Cisco 8841 IP Phone supports secure boot, device authentication, and encrypted voice communications.
What unified communications platforms is the Cisco 8841 IP Phone compatible with? The Cisco 8841 IP Phone is compatible with Cisco Unified Communications platforms, both on-premises and hosted.
Does the Cisco 8841 IP Phone support Cisco EnergyWise technology? Yes, the Cisco 8841 IP Phone supports Cisco EnergyWise technology, which allows for more energy-efficient operation and lower power consumption.
Can the Cisco 8841 IP Phone be wall-mounted? Yes, the Cisco 8841 IP Phone can be wall-mounted with the optional wall mount kit.
What is the part number for the Cisco 8841 Gigabit IP Phone? The Cisco 8841 Gigabit IP Phone's part number is CP-8841-K9.
Does the Cisco 8841 IP Phone have a built-in Bluetooth or Wi-Fi? No, the Cisco 8841 IP Phone lacks Bluetooth and Wi-Fi capabilities.
Can the Cisco 8841 IP Phone be expanded with additional buttons or modules? No, the Cisco 8841 IP Phone does not allow for button module expansion.
What is the maximum number of directory number (DN) lines supported by the Cisco 8841 IP Phone? The Cisco 8841 IP Phone can handle up to 5 directory number (DN) lines.
What is the minimum version of Cisco Unified Communications Manager required for the Cisco 8841 IP Phone? The Cisco 8841 IP Phone requires Cisco Unified Communications Manager version 8.5.1 or higher.
Does the Cisco 8841 IP Phone include any accessories in the box? The Cisco 8841 IP Phone includes a desk stand, a corded handset, and a network cable.