Telco-Initiated Remote Line Loopback - Paradyne 7974 User Manual

8. Testing

Telco-Initiated Remote Line Loopback

If the Remote Telco Line Loopback system option is enabled, a Telco-initiated Line
Loopback loops received data at the remote unit and passes it back to the Telco
through the local unit.
T1
DSX-1
LIU
Port
AIS
Framer
8-20
Remote
CAP CAP
DSL
Framer Transceiver
December 2001
Local
CAP CAP
Transceiver Framer Framer
T1
DSX-1
LIU
Telco
Port
99-16254
7900-A2-GB21-20