Panasonic KX-TD500 Installation Manual page 209

4.2 Diagnosis
Conference Trunk 7 failure
Conference Trunk 8 failure
[Expansion Conference Card Test]
a)
Click
• "Expansion-CONF Card Test" screen is displayed.
• This test is available only when "Expansion Conference Card" is installed in the
b)
Click
• After executing the test, the Test Result is displayed.
Item
Result
Error
Indication
210
Table 53: Error Indication Table
Error Message
system. Otherwise "Not Installed" will be displayed.
.
Table 54: Description
Display/Input Value
OK
NG
See "Error Indication
Table".
Description
Conference Trunk 7 is not functioning
properly.
Conference Trunk 8 is not functioning
properly.
.
Description
The results of diagnosis.
The details of an error.
Displayed only when Result is NG (no
good).
Figure 175:
Utility