ADTRAN DSU IV ESP User Manual page 70

Chapter 7. Configuring DTE Options
Front
Panel
CS Options
1 = Forced On
2 = Follows RS
3 = Follows CD
4 = Follows RS+CD
5 = Off with LOCD
For F
1 = CS delay short
2 = CS delay long
Anti-Stream
1 = Timer Off
2 = Time 10 Sec
3 = Time 30 Sec
4 = Time 60 Sec
CD Options
1 - Forced On
2 - Normal
3 - Off with LOCD
TR Options
1 = Ignored
2 = Idle when off
3 = Off>On dial #1
4 = Off>On dial #2
5 = No DBU if Off
7-4
Table 7-1. DTE Options AT Commands (Continued)
AT
Command
&R0
&R1
&R2
&R3
&R4
RS options, select the length of the delay:
OLLOWS
_D0
_D1
&T0
&T1
&T2
&T3
&C0
&C1
&C2
&D0
&D2
&D3
&D4
&D3
DSU IV ESP User Manual
Description
CS always on
CS state same as RS state
CS state same as CD state
CS state same as RS and CD state
Off 5 seconds after LOCD (SW56 only)
Short delay from RS to CS selected
Long delay from RS to CS selected
Anti-stream timer disabled
Timeout equals 10 seconds
Timeout equals 30 seconds
Timeout equals 60 seconds
On all the time
On only when data present on loop
On except after disconnect (SW56 only)
Ignore the TR input
See the note at the end of this table.
Dial Stored #1: TR goes off to on
(SW 56 only)
Dial Stored #2: TR goes off to on
(SW 56 only)
No dial backup if TR is off. (valid only
when DBU ESP card is installed and Net-
work Type is set to Dedicated).
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