Features of your Cisco Unified IP Conference Phone

LED state definitions

Wired Microphone Extension Kit

Wireless Microphone Extension Kit and Charger

For your conference phone to work, it must be connected to the corporate IP telephony network.

LED state definitions

LEDs on the Sound Base and DCU provide information about the state of the conference phone.

For example, green flashing lights on the Sound Base and on the DCU Call button indicate that there is an incoming call. If the conference phone is on mute, then an incoming call will still flash green on the Call button, but the LED for the DCU mute button is solid red, the sound base LEDs are solid red, and the mute button on the Sound Base is also solid red.

The following table is a guide to the behaviour of the LEDs on the sound base and the DCU.

Table 1: Conference phone LED state table

Media Path

Call on Focus

 

Sound Base

 

Display Control Unit (DCU)

Status

 

Base LEDs (3)

Mute Button

DCU Call

DCU Mute

 

 

 

 

 

 

 

 

Button

Button

Off

No call

 

 

 

 

 

 

 

 

Off

No call, with VM

 

 

 

 

red

solid

 

 

Off

DND flash

green

flash

 

 

green

flash

 

 

Off

Incoming call

green

flash

 

 

green

flash

 

 

Off

Hold Revert Call

green

flash

 

 

green

flash

 

 

Off

Hold Call

green

pulse

 

 

green

pulse

 

 

Off

Hold Remote Call

 

 

 

 

red

pulse

 

 

Off

Remote in use Call

 

 

 

 

red

solid

 

 

Unmuted

Ringout/Connected Call

green

solid

 

 

green

solid

 

 

Unmuted

DNDFlash

green

solid

 

 

green

flash

 

 

Unmuted

Incoming Call

green

solid

 

 

green

flash

 

 

Unmuted

Hold Revert Call

green

solid

 

 

green

flash

 

 

Muted

Ringout/Connected

red

solid

red

solid

green

solid

red

solid

Muted

DND Flash

red

solid

red

solid

green

flash

red

solid

Cisco Unified IP Conference Phone 8831 User Guide for Cisco Unified Communications Manager 9.0

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Cisco Systems CPMICWIREDS manual LED state definitions, Media Path Call on Focus Sound Base, Status Base LEDs Mute Button

CP8831K9, CP8831DCK9, CPMICWIREDS specifications

Cisco Systems has long been a leader in networking and communication technologies, providing a wide range of products designed to enhance collaboration and streamline business communication. Two notable products in its collection are the Cisco Unified IP Phone 8831 (CP8831DCK9) and the Cisco Unified IP Phone 8831 (CP8831K9). These devices are designed to cater to the needs of modern enterprises seeking reliable, high-quality communication solutions.

The Cisco CP8831DCK9 is a wireless conference phone known for its superior audio quality and flexibility. This model employs Cisco's cutting-edge Wideband Audio technology, which ensures crystal-clear sound during voice calls. It is designed specifically for conference rooms, enabling teams to communicate effectively regardless of their physical location. One of the key features of the CP8831DCK9 is its support for both local and cloud-based services, making it an adaptable choice for businesses that employ a hybrid communication model.

The CP8831K9, on the other hand, is a wired version of the same phone, offering many similar features with the added reliability of a wired connection. This model still retains the impressive audio quality and clarity that users have come to expect from Cisco devices. The CP8831K9 is particularly well-suited for environments where mobility is less of a concern, such as executive offices or workstations where a fixed connection enhances performance.

Both models feature an intuitive user interface, complete with a large display that provides easy access to contacts, call logs, and a variety of functions. They support multiple user profiles, allowing for a customized experience for different users throughout the organization. Additionally, these phones are equipped with advanced security protocols to ensure that calls are protected against eavesdropping, an increasingly crucial feature in today's business landscape.

In terms of connectivity, both models support Power over Ethernet (PoE), which simplifies installation by eliminating the need for additional power outlets. They are compatible with Cisco's unified communications solutions, making them ideal for organizations looking to integrate voice, video, and data services seamlessly.

In summary, Cisco's CP8831DCK9 and CP8831K9 deliver outstanding performance, advanced features, and robust security, positioning them as excellent choices for enterprises that prioritize effective communication in their operations. Whether opting for wireless or wired solutions, organizations can rely on Cisco technology to facilitate seamless and effective collaboration.