RADVision MCU-323, Руководство пользователя

Страница: 51 / 185

Services Definition
4-5
Service Access Control
In the basic default configuration, all services are available to all endpoints by defining them
both as Public and Default. This allows all endpoints to access the network services. You
can restrict access to and distinguish between services by changing the service status to
either Public or Default. The table below outlines your options for service access control.
If you want to allow access to Set the service to
Only predefined endpoints inside the
zone and all endpoints in other zones. Public
All endpoints inside the zone. Default
All endpoints. Public and Default
Single Number Access to a Group of Terminals
To allow single number access to a group of terminals, you have to define these terminals as
service providers.
!
To define a terminal as a service provider you have to
1. Define the service in the Gatekeeper Services Definition Table .
2. Define the service prefix for the terminals in the group as an additional phone number.
!
To define the service for the Gatekeeper
1. From the Gatekeeper Services Definition Table screen, click Add . The Services
Definition screen is displayed.
2. In the Description text box, type a description for this service.
3. In the Prefix text box, type a prefix. Remember that prefixes can be can be up to 31
characters long and valid characters are 0 through 9 and pound ( # ), asterisk ( * ) and
comma ( , ). It is advisable to set prefixes that do not begin with the same sub-strings as
your terminal phone numbers, or else include one of ‘#’, ‘*’, ‘,’.
4. Check the Public and Default check boxes.
5. Click Ok . This service is added to the Services Definition Table .