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Verilink ConnecT 56K DSU (896-502110-001) Product Manual User Manual

Page 69

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3 = CONFIG

ConnecT 56K DS

User Manual

3-39

Table 3-25 CD Options Commands

Submenu 9 TR Options

The TR OPTIONS menu is used to select the ConnecT 56K DSU
response to the data terminal ready (TR) lead.

Menu map

3=CONFIG/1=Local/2=DTE Opt./9=TR Options

Operation

Follow standard operating procedures. When 9=TR OPTIONS is
flashing: Press the Enter button resulting in the displaying of the first of
the submenu items.

1=IGNORED

2=IDLE WHEN OFF

Continue with standard operating procedures to select menu options. At
the end of the options the system will briefly display “Command
Accepted” and return to the active menu.

Table 3-26 TR Options Commands

Front Panel

AT
Command

Description

1=FORCED ON

&C0

CD always ON

2=NORMAL

&C1

ON only when data present on
loop

3=OFF WITH LOCD

&C2

ON except 5 seconds after
disconnect in switched 56
applications

Front Panel

AT
Command

Description

1=IGNORE

&D0

TR input ignored

2=IDLE WHEN OFF

&D1

ON only when data present on
loop

3=OFF>ON DIAL #1

&D3

Dial stored #1:
TR goes OFF to ON

4=OFF>ON DIAL #2

&D4

Dial stored #2:
TR goes OFF to ON