User`s guide

A. Configuration Options

7990-A2-GB20-00 May 2002

A-15

Test Timeout

Possible Settings: Enable, Disable

Default Setting: Enable

Allows tests to end automatically. The feature should be enabled when the unit is remotely

managed so that control can be regained after a test is accidentally executed.

Enable – Loopback and pattern tests end when test duration is reached.

Disable – Tests run until manually terminated from the Network Tests screen or remotely

(network initiated tests). Refer to

Running DSL Tests

in Chapter 7,

Testing

Test Duration (min)

Possible Settings: 1 – 120

Default Setting: 10

Number of minutes for a test to be active before automatically ending.

Test Duration (min) only appears when Test Timeout is enabled.

1 – 120 – Amount of time in minutes a test runs before terminating.

G.703 Line Termination

(Model 7996 only)

Possible Settings: 75 ohms, 120 ohms

Default Setting: 120 ohms

Specifies which G.703 connections are being used by the unit, the 75 TX and RX

connectors or the 120 interface.

75 ohms – Line impedance is set for 75 ohms; the 75 connectors are being used.

120 ohms – Line impedance is set for 120 ohms; the 120 interface is being used.

Region Setting

Possible Setting: Annex B (read-only)

For an STU-C, specifies the set of unique, regional SHDSL operations parameters to be

used by the unit.

Region Setting only appears when DSL Mode is set to STU-C.

Annex B – For European networks.

Table A-6. System Options (2 of 3)

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