ADTRAN ATLAS 800 Series Module QUAD E1, Руководство пользователя, Страница: 115 / 190

Chapter 9. Dial Plan Terminal Menu
61200180L1-1 ATLAS 800 User Manual 9-21
Example 3 Remote Access and Video Conferencing Dial Plan
A corporate office has T1 RBS service for voice but wants to add a PRI for
video conferencing and remote access. The office would like to use the PRI
for all functions, but it still wants to use the incoming BRI to supply added
bandwidth. The office wants to provide BRI lines to the video equipment,
provide a PRI to the remote access server (RAS), and send a T1 RBS to the
PBX (see Figure 9-9).
Figure 9-9. Remote Access and Video Conferencing Setup
For this example, the user termination BRI lines (D, E, F) each have a specific
phone number. The PRI serving the RAS has an 8-number hunt group, and
the T1 to the PBX uses DID. Assume that all calls originating from the PBX
to 1-900 numbers are restricted. Also, assume that the network termination
BRI lines (A, B, C) only allow outgoing calls to other local corporate offices
for video conferencing. The numbers fall in the range of 888-0100 to
888-0120. The following Step/Action Tables and numbered tables provide
information on setting up this example.
Instructions for Configuring the Ports for Example 3
Step Action
1
Prior to setting up the Dial Plan, you must configure the Controller
T1/PRI interfaces.
2
This configuration action only brings up the T1 transport; set the
BRI configuration (SPID and phone number) as part of the Dial
Plan.
Network
ATLAS 800
PRI-A
PRI-A
BRI-B
BRI-C
Video Conf.
RAS
PBX
T1-A (RBS821-8xxx [x24] xDID)
BRI-D (888-1001)
BRI-E (888-1002)
BRI-F (888-1003)
PRI-B (888-1010 x8)