Polycom PathNavigator Manual

Polycom®Management Solutions
Selecting the right combination of applications
for your organization
Connect. Any Way You Want.
October 2004

Video and Voice communications are becoming a critical part of more and more organizations each year. As organizations increase their dependence
on this technology, it becomes increasingly important to maintain the technology’s proper operation and measure and track its usage. Polycom has
a wide range of different management applications enabling an organization to purchase and use only the software they need. When selecting the
Polycom management applications best suited to an organization’s needs, it is important to understand that some situations will be best served by
a combination of these applications.
This paper focuses on identifying the key differentiating features between each application and does not cover the complete feature set of each
application. The features listed are unique to all other Polycom applications available today. This paper is intended to augment the information
available on these applications through datasheets, presentations, and other whitepapers. These materials are available on the Polycom Website,
www.polycom.com. Select the “Product and Services” tab and then select the Network Systems and Network Management options.
The applications reviewed in this paper are grouped in the following order:
Scheduling, Reservations, and Conference Management
Polycom ReadiManager™ LX100, Network Aware Scheduler™ – Polycom Conference Suite module
WebCommander™, MGC™ Personal Scheduler, and MGC Manager
Monitoring, Management, and Directory Services
Polycom ReadiManager LX100, Video Network Management – Polycom Conference Suite Module
Global Management System™
H.323 Gatekeeper
Polycom PathNavigator™
These management applications are focused on one of the following areas: 1) the video network, 2) the MGC, or 3) the endpoints. Polycom
ReadiManager LX100 is both a multivendor scheduling tool and Polycom centric endpoint management tool. Polycom ConferenceSuite and Polycom
PathNavigator are video network-centric tools enabling them to be used in multivendor environments. WebCommander, MGC Personal Scheduler,
and MGC Manager are MGC-centric tools providing indepth management and monitoring capabilities on the MGC. Global Management System is a
Polycom endpoint-centric tool focused on endpoint maintenance and a global address book. Polycom offers in-depth tools to address specifics needs
of the organization.

2
ReadiManager LX 100, Network Aware Scheduler – Polycom Conference Suite Scheduling Module
Polycom ReadiManager LX100
The Polycom ReadiManager LX100 is an appliance with a unified multi-vendor scheduling application and a Polycom-centric management application.
Polycom ReadiManager LX100 is required for organizations that:
•Require a single appliance to connect to the network to schedule and manage the video conferencing equipment – For enterprises that
have no more than 100 video codecs deployed, they can all be managed and scheduled. It combines all the device management functionality of Global
Management System and the majority of the scheduling functionality of Network Aware Scheduler.
• Do not require high-end scheduling capabilities only available in the Network Aware Scheduler –- While the product is very feature rich and
an advanced scheduling, if any of the following features are required for scheduling conferences, then the Network Aware Scheduler is better aligned
to meet the enterprise requirements - Bandwidth reservation and GK authorization, cascaded MCUs, trouble ticketing, distributed scheduling, catering,
and redundancy.
•Need a simple, automated wizard-like interface to schedule conferences – For users that don't often schedule conferences, but they are
required to schedule their own conferences, the automated wizard-like web interface walks them through the scheduling experience ensuring a positive
and successful experience.
The Network Aware Scheduler is a very robust scheduling application. This scheduling module in Polycom Conference Suite is available separately and
operates independently of the other Polycom Conference Suite modules.
Network Aware Scheduler is required for organizations that:
•Use Microsoft®Outlook®or IBM®Lotus Notes® and want to schedule network bandwidth, rooms, people, and video equipment to
ensure successful conferences – There are two key elements in this capability. The first is being able to create and manage vide conferences from
inside of Outlook or Lotus Notes. The second is that it enables the ability to schedule and reserve the network bandwidth, rooms, equipment, and peo-
ple. All this gets loaded directly onto users’ calendars.
•Want to utilize both stand-alone bridges and embedded multipoint endpoints to create multipoint conferences – The Network Aware
Scheduler enables currently deployed resources in the organization to be better utilized (endpoints with embedded multipoint). It also enables video-
conferences between two endpoints without any bridge involved.
•Have a mix of manufacturers’ equipment and want one application to schedule all video network equipment – Scheduling applications from
endpoint manufacturers are only focused on their own endpoints. However in the case of Polycom’s Network Aware Scheduler the endpoints from major
manufacturers can be scheduled to dial each other or be called from a bridge.
•Want problems with equipment tied to trouble tickets to ensure fast resolutions – If a problem occurs on a device, a report can be made against
that device in the trouble ticket system. That way any current or future conference creators can be made aware of these issues and appropriate action
can be taken.
•Need full CDR for point-to-point and multipoint calls for easy billing – Although a number of Polycom products include CDR data, only the
Network Aware Scheduler CDR can contain all IP and ISDN calls made from/to endpoints and through bridges.
•Need catered meals automatically tied into their conferences for convenient food delivery – Many organizations require food services to be
brought in for particular scheduled conferences. Network Aware Scheduler provides a very flexible catering application completely integrated into the
conference scheduler.

3
WebCommander, MGC Personal Scheduler, and MGC Manager
WebCommander, MGC Personal Scheduler, and MGC Manager are considered MGC-centric applications meaning they focus on detailed MGC reservations
and management of conferences.
WebCommander is composed of three modules (available as separate applications): 1) WebCommander Director (focused on “in-meeting” controls), 2)
WebCommander Scheduler (focused on MGC conference reservations), and 3) MGC personal Scheduler (focused on MGC reservations through Outlook).
WebCommander Professional is a bundle of all three modules.
WebCommander Modules are required for organizations that:
•Need Unified (“calling card” audio/video) or Audio-only conferences set up on the MGC from either Outlook or a web interface – When
bridge calls need to be scheduled for audio or audio/video calls, only WebCommander can accomplish this today. The MGC Personal Scheduler adds an
Outlook interface to the scheduling of the MGC in this situation.
•Need to utilize “personalized” MGC Virtual Meeting Rooms that enable ad-hoc conferences (with preconfigured settings via templates)
– Users can setup predefined conferences, but leave them inactive until they are needed at a moment’s notice.
•Need Real-time Conference Information (MGC resources) shared among other MGC centric tools – There are a number of detailed statistics
and settings that are only available through WebCommander and MGC Manager * today.
Note: WebCommander Scheduler and Director are browser-based applications, while MGC Personal Scheduler uses Outlook to reserve MGC-based
conferences.
* MGC Manager is an administrative application built into every MGC.

4
Video Network Management – Polycom Conference Suite Management Module
Video Network Management is a multi-vendor management and monitoring application. The management module in Polycom Conference Suite is available
separately and operates independently of the other Polycom Conference Suite modules. The Room Control module is also available separately, but does
require the Video Network Management module.
Video Network Management is required for organizations that:
•Have a multi-vendor video network and need to remotely manage and monitor the entire network – While Global Management System is
focused on Polycom equipment only, Video Network Management supports multi-vendors for monitoring and management.
•Would like to monitor video latency and jitter through Cisco Routers and Switches – If Cisco routers and switches are in use in the organiza-
tion, very useful video latency and jitter diagnostics can be performed and tracked to ensure network optimization.
•Need to track and quickly resolve problems with video network equipment – A trouble ticketing system is built into Video Network
Management enabling quick reporting and escalation of equipment problems with reports and email updates of equipment status.
•Want to remotely control conference room peripherals* – There are many other types of equipment in conference rooms that can also be moni-
tored or manipulated remotely with the Room Control module.
* Requires the purchase and installation of the Video Network Management module.

5
Global Management System
Global Management System focuses on the detailed management of Polycom specific equipment. It also provides the directory services for all
Polycom equipment.
Global Management System is required for organizations that:
•Need an automated Global Address Book for easy dialing from Polycom endpoints – Users can easily select other video devices from a menu
available on any Polycom endpoint.
•Want to easily maintain software versions and settings on Polycom equipment – Software loaded on Polycom endpoints can be updated
remotely and at a scheduled time. Likewise the settings and configurations of these same units can be set through a similar automated process.
•Need very detailed instant status on Polycom endpoints for quick and easy troubleshooting – Very detailed statistics on call protocols, rates,
video snapshots, etc.
•Want to track calls by account codes on ViewStations when making ad-hoc calls – Codes can be required at the time a call is made from a
ViewStation®to be associated with the call in the CDR report.

6
Polycom PathNavigator
Polycom PathNavigator is an advanced H.323 gatekeeper that fully understands both the IP and ISDN communication protocols for enforcing network band-
width policies across the enterprise
PathNavigator is required for organizations that:
•Need an H.323 gatekeeper to manage the IP video traffic on their network – H.323 communications can become an issue on a data network
if it is not managed properly. PathNavigator ensures IP traffic does not exceed predefined policy limits.
•Want the simplicity of Polycom OneDial™ and Conference-on-Demand – Users can simply dial other video devices using simple telephone
extensions just like using a telephone. They can also easily create multipoint conferences from their video endpoint without having to know how to
schedule a bridge.
•Require User-based Bandwidth Policies with Full Network Topology Logic for IP video – PathNavigator fully understands the complex net-
work topology of the enterprise network and controls users’ bandwidth usage across all LAN and WAN segments.
•Need to provide to users automatic call routing and least cost routing of IP or ISDN calls – When a user places a call, Polycom PathNavigator
will automatically switch to ISDN if the IP connection is unavailable. It will also route ISDN calls through IP backbones to reduce long distance
ISDN charges.
Summary
While there are a number of different management applications available to Polycom users, it is important to remember that each application serves a
particular set of needs. In many cases an enterprise may need to deploy combinations of these applications to best suit their needs. If you are unclear as
to which application will best fill your needs, a Polycom representative will be happy to assist you in your decision.

Rev. 10/04
www.polycom.com
Polycom Headquarters: 4750 Willow Road, Pleasanton, CA 94588 (T) 1.800.POLYCOM (765.9266) for North America only.
For North America, Latin America and Caribbean (T) +1.925.924.6000, (F) +1.925.924.6100
Polycom EMEA: 270 Bath Road, Slough, Berkshire SL1 4DX, (T) [phone], (F) [phone]
Polycom Asia Pacific: Polycom Hong Kong Ltd., Rm 1101 MassMutual Tower, 38 Gloucester Road, Wanchai, Hong Kong, (T) +852.2861.3113, (F)+852.2866.8028
©2004 Polycom, Inc. All rights reserved.
Polycom, the Polycom logo and ViewStation are registered trademarks and Network Aware Scheduler, WebCommander, MGC, Global Management System,
Polycom PathNavigator and Polycom OneDial are trademarks of Polycom, Inc. All other trademarks are the property of their respective owners.