Figure 4-4: Far-End Tests Menu; Table 4-10: Loopback Tests - PictureTel Concorde 4500 Servicing Manual

When you choose
View Far End Tests
see this menu:
View Previous Menu
Exit Menu Session
Select System Self Test
Run Remote Video-Audio Loopback
Run Remote CSU Loopback
Stop Test

Figure 4-4: Far-End Tests Menu

* The Run Remote CSU Loopback Test is only present when an
ICS-4 board is installed.
The following table lists the various loopback tests you can run on a
Concorde¥4500. For information on how to perform these tests, see
Chapter 3 in the Concorde¥4500 AdministratorÕs Guide.

Table 4-10: Loopback Tests

Test
Run Local Video/
Audio Loopback
from the Diagnostics menu, you
Far-End Tests
*
Definition
Takes the video and audio signals from
the local system and loops them back
through the monitor and speakers. These
signals do not go through the codec. You
do not need to place a call to run this test.
Loopback Tests
4-33