Field

Description

 

 

DNS

Select:

 

Off – if DNS servers are not used in the

 

network.

 

Specify – to enter the IP addresses of the DNS

 

servers.

 

Note: The IP address fields are enabled only if

 

Specify is selected.

 

 

Register Host

Select this option to automatically register the

Names

MCU Signaling Host and Shelf Management with

Automatically to

the DNS server.

DNS Server

 

 

 

Local Domain

Enter the name of the domain where the MCU is

Name

installed.

 

 

Primary DNS

The static IP addresses of the primary DNS server.

Server IP Address

 

 

 

6Click the Next button.

7In the Fast Configuration Wizard - Environment dialog box, select the IP Network Type: H.323, SIP or H.323 & SIP.

8Click Next.

9If you selected SIP go to Step 13.

10In the Fast Configuration Wizard - Gatekeeper dialog box, enter the required information:

Field

Description

 

 

Gatekeeper

Select Specify to enable configuration of the

 

gatekeeper IP address.

 

When Off is selected, all gatekeeper options are

 

disabled.

 

 

7

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Polycom DOC2551A manual Click the Next button

DOC2551A specifications

The Polycom DOC2551A is a versatile and innovative device designed to enhance communication and collaboration in various settings, including corporate offices, conference rooms, and remote workspaces. Recognized for its exceptional audio and video quality, the DOC2551A is integral to modern communication needs.

One of its standout features is its high-definition video capabilities. The device supports resolutions up to 1080p, ensuring crystal-clear video during virtual meetings. This clarity is essential in fostering effective communication, allowing participants to read non-verbal cues and engage more meaningfully in discussions.

Audio quality is another critical aspect of the DOC2551A. The device employs Polycom's renowned Acoustic Clarity technology, which provides superior echo cancellation and noise suppression. This ensures that all participants can hear and be heard without interruptions or distractions, making it ideal for large conferences where multiple voices are involved.

The DOC2551A is equipped with a wide-angle lens, allowing for an expansive field of view. This characteristic proves advantageous in larger meeting rooms, as it captures every participant in the frame, facilitating a more inclusive environment. Additionally, the device features a programmable pan-tilt-zoom (PTZ) capability, enabling users to focus on specific individuals or different sections of the room during presentations.

Connectivity options are plentiful with the DOC2551A, which supports both wired and wireless connections. Its compatibility with various platforms enhances its usability, allowing seamless integration into existing systems. The device easily connects to laptops, smartphones, and tablets, making it a flexible tool for different users and applications.

Moreover, the DOC2551A's user interface is designed for simplicity. It features an intuitive touchscreen control panel, allowing users to manage calls, adjust settings, and access features effortlessly. This focus on usability minimizes technical barriers, helping teams to adopt the technology without extensive training.

In summary, the Polycom DOC2551A combines high-definition video, superior audio technology, wide-angle imaging, and user-friendly interfaces to redefine communication in professional environments. Its ability to connect various devices and platforms makes it an excellent choice for businesses looking to enhance their collaboration efforts and improve remote communication experiences. As organizations continue to embrace hybrid work models, the DOC2551A stands out as an essential tool for effective interactions.