Chapter 3 - Before You Deploy

A well-designed dial plan distributes the dial plan logic among the gateways and gatekeepers. Try to keep the dial plan logic at the highest component level — for example, allow the gatekeeper to handle routing and fail-over decisions. This allows individual zones to be added or modified without affecting other zones, so the deployment is very scalable.

To assign gateways and gatekeepers:

1.Determine the area that your dial plan covers.

2.Determine what calling area(s) each gateway and gatekeeper will be responsible for.

3.Determine the peak traffic volume, and determine how many gateways will be required to handle anticipated increases in this peak volume.

4.Logically group the gateways into zones to determine how many gatekeepers you need. A zone can have one or many gateways. The number of zones you define depends on the gateways’ capacity and traffic.

5.Determine which gatekeeper should administer each zone.

Services

System services are defined within PathNavigator. They include many of the functions that simplify the user’s interaction with the Polycom Office. System services only work within a zone.

PathNavigator’s gateway and MCU services make it simple for the user to dial out through a gateway or dial into a conference. For these services to be effective, the gateway service information such as call speed, service and zone prefixes, and device capabilities must be registered with PathNavigator.

Gateway and MCU services are defined in both PathNavigator and the MGC platform itself. It is critical that the prefixes are exactly the same in each system.

© Polycom, Inc.

57

Page 66 Page 68
Page 67
Image 67
Polycom EX, FX, VS4000, EX4000, FX4000, VS4000 manual Services, To assign gateways and gatekeepers
Page 66 Page 68

EX, FX, VS4000, EX4000, FX4000, VS4000 specifications

Polycom is a leading name in video conferencing and collaboration solutions, and their product line, including the EX4000, FX4000, and VS4000, exemplifies their commitment to delivering high-quality communication experiences. Each of these systems is designed to meet specific needs in the realm of video conferencing.

The Polycom EX4000 is a powerful video conferencing solution tailored for small to medium-sized conference rooms. One of its main features is the use of High Definition (HD) video, ensuring that participants enjoy clear and lifelike video in every meeting. The EX4000 is equipped with the Polycom HDX technology that enables 720p resolution, ensuring that visual detail is crisp and clear. Additionally, it incorporates advanced audio technologies such as Polycom StereoSurround, which enhances the audio quality by providing a more immersive experience, making remote participants feel as if they are in the same room.

The Polycom FX4000 builds on the capabilities of the EX4000 but is designed for larger conference rooms and more complex environments. Its main distinguishing feature is the support for multiple camera angles and layouts, allowing for a more dynamic video conferencing experience. The FX4000 supports 1080p HD video, ensuring the highest video quality for large meetings. Also equipped with the latest in noise-blocking audio technology, the FX4000 minimizes distractions and enhances the clarity of conversations, which is essential in large groups where sound can become muddled.

The Polycom VS4000 provides advanced video conferencing capabilities for larger organizations with a focus on scalable solutions. It includes features such as secure multipoint video conferencing, allowing multiple locations to connect seamlessly. The VS4000 uses the Polycom Converged Conference control, which simplifies meeting management, allowing users to initiate and manage calls with ease. The VS4000’s ability to integrate with various communication and collaboration tools makes it a flexible choice for organizations looking to enhance their communication capabilities.

Overall, the Polycom EX4000, FX4000, and VS4000 represent a powerful trio of tools in video conferencing technology, each with unique features that cater to varying organizational needs. With high-definition video, advanced audio technology, and flexible integration options, these systems exemplify quality in collaborative environments, helping businesses connect better and foster teamwork, regardless of distance.
Top Page Image Contents