User`s guide
7. Testing
7-4
May 2002 7990-A2-GB20-00
G.703 Repeater Loopback (Model 7996)
A G.703 Repeater Loopback (RLB) loops the signal being sent from the data port
back to the data port. AIS is sent to the DSL port.
Procedure
To run a G.703 Repeater Loopback:
1. Position the cursor at the Start command next to G.703 Repeater Loopback
on the DSL & G.703 Tests screen.
2. Press Enter.
The Start command is changed to Stop.
3. To manually stop the test, verify that the cursor is positioned at the Stop
command and press Enter.
The G.703 Repeater Loopback cannot be started when any other loopback test is
in progress.
DSL
Port
G.703
Port
E1
LIU
FramerFramerTransceiver
02-17131
AIS