Card edge loopback
Norstar ICS
Norstar ICS
The card edge loopback test loops the outgoing signal on the
DTI back to its internal received signal path. Signal paths to
the external network are disconnected.
Continuity loopback
Norstar ICS
Norstar ICS
N0130943 02
Tests / 569
T1
T1
network
network
T1
T1
network
network
Modular ICS 7.1 Installer Guide