Tr Options; Figure 6-10. Selecting Tr Options; Table 6-9. Tr Options At Commands - ADTRAN DSU III AR User Manual

Chapter 6. Configuring DTE Options

TR Options

The TR O
the data terminal ready (TR) lead. The factory default setting is
I
GNORED
1= LOCAL
3= CONFIG
2= REMOTE ENTER ADDRESS
Table 6-9 shows the equivalent AT commands for setting
TR O
Front Panel
1=IGNORE
2=IDLE WHEN OFF &D2
3=OFF>ON DIAL #1 &D3
4=OFF>ON DIAL #2 &D4
For I
DLE
On Hook (Idle). The unit also will not dial out if TR is off. In dedicated mode,
the DSU will go into DTE command mode when TR goes off. When TR goes
on, if the DSU does not receive a command in the number of seconds set in S40,
the DSU will go into data mode.
6-14
menu is used to select the DSU III AR response to
PTIONS
(see Figure 6-10).
1= NETWORK OPT.
2= DTE OPTIONS
3= TEST OPTIONS
4= DIAL OPTIONS
5= MANUAL COM.
.
PTIONS
AT Command Description
&D0 Ignore the TR input.
See the following note.
Dial Stored #1: TR goes off to on (SW56 only).
Dial Stored #2: TR goes off to on (SW56 only).
W O option: In SW56 mode, TR off will cause the DSU to go
HEN FF
DSU III AR User Manual
1= DTE RATE
2= CONNECTOR TYPE
3= DATA FORMAT
4= DTE CMD OPTION
5= TRANSMIT CLOCK
6= CS OPTIONS
7= ANTI-STREAM
8= CD OPTIONS
9= TR OPTIONS
A= SR OPTIONS
B= AUXILIARY PORT

Figure 6-10. Selecting TR Options

Table 6-9. TR Options AT Commands

1= IGNORED
2= IDLE WHEN OFF
3= OFF> ON DIAL #1
4= OFF> ON DIAL #2
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