Altigen AltiWare OE/ACC Version 5.0, Руководство администратора

Страница: 192 / 470

Configuring the Triton VoIP Board
6-8 AltiWare OE System Installation & Administration Manual
for more detail on setting access codes.) If you still want users
to have access to this trunk for outgoing calls, you can set it up
through Outcall Routing (see Chapter 8, Out Call Routing
Configuration).
Features
The following features are automatically enabled during AltiWare OE
installation.
PCI Plug and Play
Triton VoIP boards fit into standard PCI slots. Once installed, it is
recognized by AltiWare OE and appears on the Boards window of
AltiWare Administrator.
Device Driver
A kernel mode device driver is implemented for the Triton VoIP board. The
device driver provides access to resources on the Triton VoIP board to
applications.
Port Specifications
See Chapter 2, System Limitations, for limitations on configuring Triton
VoIP boards and ports.
Network Configuration Guidelines for VoIP
Real-time applications such as voice communications require a networking
environment that meets certain requirements to deliver and maintain good
voice quality. The following network configuration guidelines are highly
recommended when using AltiWare’s VoIP features. ISP/Intranet Quality
of Service (QoS).
• If you subscribe to the public IP network or use your own Intranet,
make sure the maximum network delay is less than 150 milliseconds.
• Also, the typical packet loss rate should be less than 5 percent.
WAN Bandwidth
• G.711/G.723G.729 compression and bandwidth requirements: