Send Remote Data Channel Loopback - Paradyne 7974 User Manual

Send Remote Data Channel Loopback

The local termination unit can send an Up or Down sequence to request the start
or stop of a Data Channel Loopback (DCLB) on a remote unit.
Procedure
To send a Remote DCLB:
7900-A2-GB21-20
Local
NTU/LTU
Port
Framer CAP
Interface
1. Position the cursor at the Up or Down selection next to Send Remote DCLB on
the SYNC Data Port Tests screen.
2. Press the spacebar to select the desired code (Up or Down).
3. Position the cursor at the Start command next to Send Remote DCLB on the
SYNC Data Port Tests screen.
4. Press Enter.
The Status field is changed to Sending. The Up or Down sequence
transmission stops automatically after 10 seconds. You cannot stop the
sequence manually.
December 2001
Remote
DSL NTU/LTU
Port
CAP Framer
Interface
8. Testing
EIA-530
All Ones
Port
99-15935-01
8-13