User guide

PRI-ISDN Test
Multi Protocol Test Set 227
Facility Results
Facility Results
Press , select DSn/PDH, PRI-ISDN, Results, and the Facility tab.
³ CLEAR STATUS: allows to reset the call history list. The call history list
displays the ISDN status messages.
Note: Once cleared, the call history information is lost and will not appear in a
test report.
³ Test Time displays the time elapsed since the beginning of the test. The
time is reset when using the CLEAR ERROR button.
³ Link Status indicates the status of the link.
LINK ACTIVE indicates that a network signal or connection has been
established on a networking device and the unit is now ready to take or
make calls.
Call history list
Link Status