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Cisco Unified 8831 IP Conference Station – Refurbished – DECT – Desktop

$1,082.39
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 and Benefits
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

  • Delivers the clearest sound to every participant in the conference room or executive suites
  • Enjoy crystal-clear voice calls traveled over the internet with the efficient VoIP technology
  • Electrical power and data are transmitted using a single cable to devices such as Access Points, IP cameras or IP phones

Cisco 7832 IP Conference Station – Refurbished – Corded – Smoke

$693.15

The Cisco® IP Conference Phone 7832 is an entry-level, cost-effective conference endpoint that provides superior HD audio performance for executive offices and small meeting rooms with up to six participants.

The Cisco IP Conference Phone 7832 enhances people-centric collaboration by delivering easy-to-use audio conferencing. It combines superior high-definition (HD) audio performance and 360-degree microphone coverage in a very sleek, approachable, and compact form, making it ideal for both small conference and huddle rooms and private offices, such as for managers and executives.

The 7832 is designed with a unique acoustic architecture that enables it to capture both the deeper lows and the higher frequencies of the human voice, resulting in a true audiophile sound experience. With full-duplex technology that eliminates distracting drop-outs, as well as the latest echo cancellation advancements, it offers a conference phone experience without compromise.

Conference calls are made more productive and efficient by four sensitive microphones with 360-degree coverage that allow users to speak in a normal voice and be heard clearly from up to 7 feet (2.1 m) away. The phone also features technology that resists interference from mobile phones and other wireless devices, assuring delivery of clear communications without distractions.

The Cisco IP Conference Phone 7832 uses Cisco's first-class voice over IP (VoIP) technology to deliver ease of use, "always-on" reliability, encrypted voice communications for unparalleled security, and access to a comprehensive suite of unified communications features from the Cisco Spark cloud.

The key features of this conference phone are as follows:

  • Compact footprint design with 360-degree room coverage and no less than 7-ft (2.1-m) microphone pickup.
  • 3.4-inch (8.6-cm), 384x128-pixel monochrome LCD with backlit LED and antiglare bezel.
  • Large mute button for easy access from all sides of the device.
  • Single line with a user experience of multiple calls per line, as on other 7800 Series phones.
  • Codec support including G.711(u/A), G.729a, G.729ab, iLBC, G.722, and OPUS.
  • Secure Hash Algorithm (SHA)-256 enabled for advanced security features.
  • IEEE 802.3af Power over Ethernet (PoE) Class 2 for low power consumption. An optional external universal AC power supply kit is available. The product is qualified by the Energy Star organization.
  • Cloud-enabled with Cisco Spark. Features such as codecs, localized user interface, and calling features rely on Cisco Spark Call enablement.

  • Ergonomic design: Sleek form and approachable materials for a differentiated, modern look and feel, 7800 Series interface provides an easy-to-use and traditional telephony-like user experience
  • Graphical display: The 384x128 (W x H) monochrome display with white LED backlight provides scrollable access to calling features and text-based XML applications, Antiglare and fingerprint-proof bezel offers a crystal clear view of high-resolution LCD
  • Speaker phone: A full-duplex speakerphone gives you flexibility in placing and receiving calls with hands free
  • Ethernet switch:10/100 BASE-T
  • Keys:The phone has the following keys: Four context-dependent soft keys, Two-way navigation and select keys, Standard keypad, Volume-control toggle key, Large mute key accessible from all sides
  • IEEE Power over Ethernet (PoE):IEEE PoE Class 2. The phone is compatible with both IEEE 802.3af and 802.3at switch blades and supports both Cisco Discovery Protocol and Link Layer Discovery Protocol - Power over Ethernet (LLDP-PoE), If the connected LAN switches don't support PoE, an additional PoE power injector will be needed to convert AC wall power to provide PoE
  • Cisco Spark Call: This conference phone can only be enabled through Cisco Spark Cloud for easy deployment

Cisco SPA512G IP Phone – Refurbished

$128.24

Secure and Easy to Manage
The Cisco SPA512G was designed to simplify installation, while providing enhanced security for complete peace of mind. It utilizes standard encryption protocols to perform secure remote provisioning and unobtrusive in-service software upgrades. Secure remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers. Remote provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring customer premises equipment.


  • Enjoy superior voice communications while retaining the convenience and user-friendliness over Internet
  • Enjoy crystal-clear voice calls traveled over the internet with the efficient VoIP technology
  • With PoE port, transfer data and power on a single cable to places where a power outlet is absent