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Cisco IP Phone 8831 CP-8831-K9 Unified VoIP Conference Telephone – Brand New
Cisco IP Phone 8831 CP-8831-K9 Unified VoIP Conference Telephone for North America – Brand New
Cisco Unified IP Conference Phone 8831
The Cisco® Unified IP Conference Phone 8831 enhances people-centric communications, combining superior high definition (HD) audio performance and 360-degree coverage for all sizes of conference rooms and executive offices. It provides an audiophile sound experience with a full-duplex two-way wideband (G.722) audio hands-free speaker.
The IP Conference Phone 8831 is a simple, scalable solution that meets the challenges of the most diverse rooms. It provides flexible deployment options and expansion by using optional extension microphones that can be wired or wireless (Digital Equipment Cordless Telephone [DECT]) with a daisy-chain configuration of two units.
The IP Conference Phone 8831 has an industrial design with enhanced ergonomics that puts the user first. It offers a detached control panel so that the display may be easily viewed without having to move the entire unit. It also provides easy view of device mute status from all sides.
Supported on Cisco Unified Communications Manager and Business Edition systems, the IP Conference Phone 8831 delivers a more productive, acoustically pleasing, and secure communications experience across sites and participants.
The Cisco Unified IP Conference Phone 8831 offers many improvements. New features include:
- Superior wideband acoustics with the first two-element speaker in a conference phone; this feature allows the phone to capture the full voice spectrum without having to compromise with a single-element speaker
- Expanded room coverage with support for daisy chaining two units
- Support for optional DECT wireless extension microphone: sold separately
- Session Initiation Protocol (SIP) signaling
- Device authentication and signaling encryption using Transport Layer Security (TLS) with Advanced Encryption Standard 128 (AES-128)
- Media encryption using Secure Real-Time Transport Protocol (SRTP) with AES-128
Licensing
The Cisco Unified IP Conference Phone 8831 requires an Enhanced User Connect License (UCL) on Cisco UCM Versions 9.0 and later. For supported Cisco UCM versions before 9.0, a public space license is required.
| Cisco Unified IP Conference Phone 8831 | |
|---|---|
| Product Number | CP-8831-K9 |
| Features | |
| Superior wideband acoustics |
|
| Output | 92-dB SPL peak output |
| Expanded room coverage |
|
| Microphone Accessory Options | |
| Wired microphone | This microphone extends the operational range of the Cisco Unified IP Conference Phone 8831 with even coverage around the periphery of the device with 7 feet of additional reach. |
| Wireless microphone | DECT wireless microphone for the Cisco Unified IP Conference Phone 8831 provides additional coverage with the added flexibility of 300 feet of range. |
| Power Features | |
| IEEE 802.3af line power | Local power supply is not required. |
| Cisco Power Cube 3 | This power cube uses a standard Cisco Unified IP Phone Power Supply for non-Power over Ethernet (PoE) deployments. It is required for daisy chaining two units together. |
| Call-Control Support | |
| Cisco Unified Communications Manager | The phone supports Cisco Unified Communications Manager (Cisco UCM) Releases 8.5(1), 8.6(2), 9.0, and later. |
| Cisco Business Edition 3000 | The phone is supported on the Cisco Business Edition 3000 Releases 8.6(1) and later. |
| Cisco Business Edition 6000 | The phone is supported on the Cisco Business Edition 6000 Releases 8.6(5) and later. |
| Cisco Unified Communications Manager Express | The phone is supported with CME 10.0 and above. On IOS 15.4(1)T and later with Fast Track Support. |
| Cisco Hosted Collaboration Solution | The phone is supported with 8.6(2) and later (using supported UCM versions above). |
| Product Specifications | |
| Signaling protocol support | Session Initiation Protocol (SIP) |
| Codec support | G.711, G.729 (a and ab), G.722, and Internet Low Bitrate Codec (iLBC) |
| Calling feature support |
|
| Directories | The Cisco Unified IP Conference Phone 8831 identifies incoming messages and categorizes them for users on the screen. This feature allows you to quickly and effectively return calls using direct dial-back capability. The corporate directory integrates with the Lightweight Directory Access Protocol Version 3 (LDAPv3) standard directory. |
| Apps | The Apps soft key allows you to enter the Applications menu, where you are able to adjust display contrast, select background images (if available), and select from a large number of unique ringer sounds through the User Preference menu. Network configuration preferences also can be set up (usually by the system administrator). Configuration can be either automatically or manually set up for Dynamic Host Control Protocol (DHCP), Trivial File Transfer Protocol (TFTP), Cisco Unified Communications Manager, and backup Cisco Unified Communications Manager instances. |
| Help | The online Help feature gives you information about the phone keys, buttons, and features. The pixel display allows for more flexible feature navigation and significantly expands the information viewed when using features such as Services, Information, Messages, and Directory. For example, the Directory button can show local and server-based directory information. |
| Hold, Mute, and Redial keys | The Mute key is a fixed key. When it is active, the LED flashes on the Cisco Unified IP Conference Phone 8831 as well as on the optional wired and wireless microphone kits. Hold and Redial are provided as soft keys associated with the screen, and are always at the same position for easy access. |
| Wired control panel | The panel allows easy control of the unit and viewing of the display without having to move the entire unit. |
| Display | The conference station has a large high-resolution, graphical 3.5-inch backlit display (396 x 162 pixels). |
| Speakerphone | The Cisco Unified IP Conference Phone 8831 offers full-duplex high-quality wide-band speakerphone technology. Included are Automatic Gain Control, comfort-noise generation, silence suppression and voice activity detection, Echo Suppression, and dynamic noise reduction, which reduces noise by up to 9 dB from constant noise sources such as fans or heating, ventilation, and air conditioning (HVAC) systems. A two-way high-fidelity loudspeaker system provides superior speech clarity versus traditional conferencing systems. |
| Volume control | The convenient Volume Control buttons on Cisco Unified IP Conference Phone 8831 provide for easy, decibel-level adjustments for the speakerphone and ringer. |
| Quality-of-service (QoS) options | The Cisco Unified IP Conference Phone supports DHCP and 802.1Q/p standards. The conference station can also be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID. |
| Multiple ring tones | User-adjustable ring tones are available. |
| Security | The Cisco Unified IP Conference Phone 8831 supports device authentication through 802.1.x supplicant (TLS) and SRTP. |
| Language support |
|
| Configuration options | You can configure IP address assignment statically or through the DHCP client. |
| System Specifications | |
| Dimensions (H x W x D) |
|
| Weight |
|
| Display | 3.25 x 1.5 in. (8.26 x 3.81 cm); 396 x 162 pixels. |
| Phone casing composition | Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic. |
| Power requirements | The Cisco Unified IP Conference Phone 8831 is an inter-operable IEEE 802.3af PoE (Class 3 device); 48 VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=). Use of the power supply also requires the use of one of the corresponding AC country cords listed in Table 7 later in this document. Use of a power supply (CP-PWR-CUBE-3=) is required when using the Cisco Unified IP Conference Phone 8831 in a daisy-chain configuration. |
| Temperature | |
| Operational temperature | 23~104°F (-5°C~40°C) |
| Nonoperational temperature shock | -13~158 (-25~70°C) |
| Temperature altitude (operational) | 77°F (25°C) ambient condition to 9843 ft (3000m) |
| Temperature altitude (nonoperational) | Ambient condition to 15,000 ft (4572m) |
| Temperature humidity (nonoperational) | 95% relative humidity |
| Regulatory Standards Compliance: Safety and EMC | |
| Regulatory compliance | Products should comply with CE Marking per directives 2004/108/EC and 2006/95/EC |
| Safety |
|
| EMC: Emissions |
|
| EMC: Immunity |
|
| EMC: Radio DECT |
|
| Telecom | AUS AS/ACIF S004 – Hands-free Send Frequency Response |
Weight: 5.5 lb
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