Chapter 3 - Initial System Configuration

To delete a dial-in number entry:

In the Dial In Phone Number pane, click the entry to delete and click the

Minus button.

The entry is deleted.

Defining the Gateway Range

Define the dial-in ranges allocated to Gateway Session using the same procedure as described for the dial-in numbers allocated to multipoint conferencing.

The range of dial-in numbers allocated to Gateway calls must differ from the dial-in number ranges allocated to multipoint conferencing.

For a detailed description, see the MGC Administrator’s Guide, Chapter 3.

Completing the ISDN Network Service Definition

17.Once you have finished filling in all the Wizards screens, click the Finish button in the Spans and Phones dialog box.

The data you have specified will be validated, after which the ISDN Network Service will be added to the list of ISDN network services of the MCU.

Assigning the ISDN Network Service to the ISDN Network Interface Module (Net-2/Net-4/Net-8)

In order to connect the MCU to the ISDN network switch, you must assign the ISDN Network Service to the appropriate span of the Net-2/Net-4/Net-8 Network Interface module. In addition, you must define which span in the network interface card will be used as the primary clock. Finally, if the MCU is not configured to work with a single clock source, you must define which span will be used as the backup clock to synchronize with the network clock. To set the MCU to work in a single clock mode, the appropriate flag must be set in the system.cfg file. For details, see the MGC Administrators Guide, Chapter 5, “Edit “system.cfg.

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Polycom MGC-100, MGC-50 manual To delete a dial-in number entry

MGC-50, MGC-100 specifications

The Polycom MGC (Multipoint Gateway Controller) series includes notable models such as MGC-100 and MGC-50, designed to enhance video and audio conferencing capabilities in various organizational setups. These systems are pivotal for facilitating effective communication in a world where remote collaboration is increasingly essential.

The Polycom MGC-100 serves as a powerful multipoint control unit (MCU), allowing multiple concurrent video and audio sessions. It is particularly suitable for larger enterprises and organizations that require sophisticated conferencing capabilities. Supporting both standard definition (SD) and high definition (HD) video, the MGC-100 can manage high-quality video streams seamlessly. Its ability to integrate with different conferencing systems and technologies makes it a versatile tool for enterprises looking to enhance their collaboration efforts.

Some standout features of the MGC-100 include its support for a wide range of protocols, including H.323 and SIP, ensuring compatibility with various endpoint devices. This model can accommodate a substantial number of participants, depending on the configuration, with options for scalability. The system also boasts advanced features such as content sharing, enabling users to present slides, documents, and other materials during conferences.

On the other hand, the Polycom MGC-50 is designed for smaller organizations or departmental use. While it provides fewer simultaneous sessions than the MGC-100, it still offers robust features that make it ideal for moderate conferencing needs. The MGC-50 also supports both H.323 and SIP protocols, ensuring smooth interoperability with various video conferencing endpoints. This model features straightforward management capabilities, allowing administrators to set up and control conferences with ease.

Both models are built with advanced video processing technologies, ensuring high-quality audio and video transmission. The inclusion of error correction and packet loss recovery technologies further enhances user experience, minimizing disruptions during calls. The systems also support a variety of codecs, ensuring optimal performance across different network conditions.

In terms of characteristics, both the MGC-100 and MGC-50 emphasize reliability and ease of use. They come with user-friendly interfaces and remote management capabilities, making it simple for IT professionals to maintain and configure the systems. In conclusion, the Polycom MGC series, with its MGC-100 and MGC-50 models, exemplifies a commitment to quality and performance in multipoint conferencing, catering to diverse organizational needs while facilitating effective communication strategies.