3.
Application Examples
This chapter provides configuration examples for IP PBX deployment. The internal
extension can serve as a short demonstration for IP PBX. In addition, two more cases
for IP PBX applications will be shown. The first case is for Single-Site configurations,
and the second case for Two-Site configurations. The settings are configured in
sequence for usergroups, routegroups, and trunks. These examples are very much
flexible and scalable enough to support various network architectures for IP PBX.
Users could refer to these examples and build a larger network involving multiple
sites and advanced services.
Internal Extension Configuration
The procedure below is recommended as the first step of a configuration sequence.
The configuration only enables internal extension calls, but it serves as a good
practice for IP PBX administration.
Configuration steps:
1. Create and configure a usergroup named ALL (refer to
Usergroup
).
2. Create and configure users and assign to usergroup ALL (refer to
User
).
3. Configure devices and an extension for each device (refer to
Device
).
4. Assign each extension to a corresponding user (refer to
Device
)
5. Configure each client phone with respect to the extension number and password
in its IP PBX extension configuration accordingly.
6. Reload IP PBX service (refer to
IP PBX Service
).
Up to this point all configured phones should register with the IP PBX with a usable
extension. Since these phones are all belonged to the same usergroup ALL, they can
call one another without limitation.
