Paradyne 7974 User Manual page 120

A. Configuration Options
Table A-8. System Options (2 of 2)
A-16
Test Duration (min)
Possible Settings: 1 – 120
Default Setting: 10
Number of minutes for a test to be active before automatically ending.
T
Test Duration (min) appears when Test Timeout is enabled.
1 – 120 – Amount of time in minutes a test runs before terminating.
Telco Initiated Loopback
(Model 7974)
Possible Settings: Enable, Disable
Default Setting: Enable
Determines if the unit responds to loopback commands on the DSX-1 interface. See
Telco-Initiated Line Loopback
Enable – The unit responds to loopback commands.
Disable – The unit does not respond to loopback commands.
Remote Telco Line Loopback
(Model 7974)
Possible Settings: Enable, Disable
Default Setting: Disable
Determines if the unit performs a Telco-initiated loopback on just the local unit or if the
loopback is performed on the remote DSL unit. See
Chapter 8, Testing .
Enable – The loopback is performed on the remote unit.
Disable – The loopback is restricted to the local unit.
G.703 Line Termination
(Model 7976)
Possible Settings: 75 ohms, 120 ohms
Default Setting: 120 ohms
Specifies which G.703 connections are being used by the unit, the 75
connectors or the 120 interface.
75 ohms – Line impedance is set for 75 ohms; the 75
120 ohms – Line impedance is set for 120 ohms; the 120
December 2001
in Chapter 8, Testing .
Telco-Initiated Line Loopback
connectors are being used.
in
TX and RX
interface is being used.
7900-A2-GB21-20