Cisco Unified IP Conference Phone 8831

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Cisco Unified IP Conference Phone 8831view expanded image

Collaborate with High-Quality Audio Communications

The Cisco Unified IP Conference Phone 8831 delivers highly secure, comprehensive unified communications. It offers wideband, full-duplex audio performance and flexible accessory options. The 8831 is ideal for medium to large conference rooms and executive offices in small businesses or large enterprises.

Use the Cisco Unified IP Conference Phone 8831 to enhance collaboration. (8:08 min)

Voice Collaboration for Everyone

Enjoy superior voice communications with mobile device integration. (1:51 min)

Features and Capabilities

Get audio communications support for executive offices and small-to-large conference rooms up to 1140 square feet (106 square meters)* with the Cisco Unified IP Conference Phone 8831.

The 8831 supports Cisco on-premises, hosted, and pre-approved third-party Unified Communications as a Service (UCaaS) platforms.

The phone comes standard with a wired control panel and dial pad that extends from the base station. This adds convenience and flexibility for multi-chairperson meetings.

The 8831 delivers full-duplex, two-way wideband (G.722) acoustic audio for superior audio performance.

With the 8831, you have a choice of accessories, with both wired and Digital Equipment Cordless Telephony (DECT) wireless extension microphones and charging stations.

IT benefits include:

  • Private, secure, business-grade audio communications using the 128K Advanced Encryption Standard (AES)
  • Class 3 Power over Ethernet (PoE) support on 10/100 networks eliminates the need for local power cubes
  • Like all Cisco 8800 Series IP phones, the 8831 is easy to configure, deploy, and manage, delivering faster, simpler administration

*Larger conference rooms may require daisy-chaining up to two base units.


Specifications at a Glance

Screen 396 x 162 Mono (3.5-in.)
Ethernet port 10/100
Programmable soft keys 4
Full duplex speakerphone Yes
Wideband audio Yes
External wired microphone Supports 2
Wireless microphones Supports 2
Daisy chain base unit Yes
PoE class 3
Protocols SIP

For complete details, review our data sheet.

Leading the Way in Collaboration

Improve team performance and increase the value of IT investments with Cisco IP Phones. (PDF - 3 MB)

Take a Tutorial

Learn about the features of your Cisco IP Conference Phone 8831.

Additional Resources

Contact Cisco

  • Call Sales:
  • 1-800-553-6387
  • US/CAN | 5am-5pm PT