Cisco CP-8831-EU-K9=

Cisco 8831 Unified SIP Conference Phone

  • Multiple VoIP protocol support
  • IEEE 802.3af line power
  • PoE
  • High resolution 3.5-inch grayscale display
  • 1 x Ethernet 10/100Base-TX
SKU: CP-8831-EU-K9= Category:


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 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.

Additional information



Product Type Conference VoIP phone
Compatible Platforms Cisco Business Edition 3000, Cisco Business Edition 6000
Body Material PC/ABS
Localisation Australia, European Union
Phone Features
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
Speakerphone Yes (digital duplex)
Menu Operation Yes
Programmable Buttons Qty 4
Indicators Voice message waiting indicator, hold indicator, mute indicator
Additional Functions Call timer, built-in clock
Additional Features Noise reduction, music on hold
Conference Phone
Package Content Conference phone console, Conferencing base unit
Features Echo cancellation
IP Telephony
Main Features Multiple VoIP protocol support
VoIP Protocols SIP
Voice Codecs G.711, G.722, G.729a, G.729ab, iLBC
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p
IP Address Assignment DHCP, static
Security 128 bit AES, IEEE 802.1X
Power Over Ethernet (PoE) Support Yes
Network Protocols TFTP, SRTP
Network Ports Qty 1 x Ethernet 10/100Base-TX
Compatible Software Cisco Unified Communications Manager 7.1 or later
Voice Features Comfort noise generation (CNG), voice activity detection (VAD), automatic gain control (AGC)
Network Features Class 3 PoE, Lightweight Directory Access Protocol (LDAP)
Type LCD display – monochrome
Display Location Base
Diagonal Size 3.5″”
Display Resolution 396 x 162 pixels
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
Compliant Standards CISPR 24, BSMI CNS 13438 Class B, EN55024, EN55022 Class B, ICES-003 Class B, FCC Part 15 B, AS/NZS 60950-1, AS/ACIF S004, UL 60950-1 Second Edition, AS/NZS 3548 Class B, EN 301.406, FCC CFR47 Part 15 D, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, GB 4943-2001 PSB, VCCI Class B
Dimensions & Weight (Base)
Width 26.35 cm
Depth 5.08 cm
Height 15.05 cm
Weight 1.587 kg
Manufacturer Warranty
Service & Support Limited warranty – 1 year

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