Cisco 8831 IP phone Charcoal LCD
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.
| Features | |
|---|---|
| DECT connectable | Yes |
| Integrated voicemail | Yes |
| Case material | Polycarbonate |
| Volume control | Digital |
| Product colour | Charcoal |
| Base station | Yes |
| Technical details | |
| DECT connectable | Yes |
| Integrated voicemail | Yes |
| Built-in camera | No |
| Case material | Polycarbonate |
| Volume control | Digital |
| Speakerphone | Yes |
| Quick start guide | Yes |
| Base station | Yes |
| Display | |
| Touchscreen | No |
| Display resolution | 396 x 162 pixels |
| Display diagonal | 8.89 cm (3.5") |
| Display | LCD |
| Backlight display | Yes |
| Phone features | |
| Message-waiting indicator (MWI) | Yes |
| Call transfer | Yes |
| Redialing | Yes |
| Conference call | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Audio | |
| Voice codecs | G.711,G.722,G.729A,G.729ab,iLBC |
| Speakerphone | Yes |
| Microphone mute | Yes |
| Network | |
| Networking standards | IEEE 802.3,IEEE 802.3af,IEEE 802.3u |
| Wi-Fi | No |
| Supported network protocols | SIP |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN | Yes |
| DHCP client | Yes |
| Bluetooth | No |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 1 |
| Camera | |
| Built-in camera | No |
| Power | |
| Power over Ethernet (PoE) | Yes |
| Security | |
| Security algorithms | 128-bit AES,802.1x RADIUS |
| Weight & dimensions | |
| Width | 263.5 mm |
| Depth | 50.8 mm |
| Height | 150.5 mm |
| Weight | 1.59 kg |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Colour | |
| Product colour | Charcoal |
| Microphone | |
| Microphone mute | Yes |
| Certificates | |
| Safety | UL 60950-1, CAN/CSA-C22.2, EN 60950-1, IEC 60950-1, AS/NZS 60950-1: 2011, GB4943 2011 |
| Packaging content | |
| Manual | Yes |
| Quick start guide | Yes |
| SKU | CP-8831-K9-RF |
|---|---|
| Manufacturer | Cisco |
