Carrier Detect (Cd) Options; Figure 6-9. Selecting Cd Options; Table 6-8. Cd Options At Commands - ADTRAN DSU III AR User Manual

Carrier Detect (CD) Options

The C
three different control modes for the receive line signal detector
(CD) lead. The default factory setting is N
1= LOCAL
3= CONFIG
2= REMOTE ENTER ADDRESS 3= TEST OPTIONS
Table 6-8 shows the equivalent AT commands for setting CD
options.
Front Panel
1=FORCED ON
2=NORMAL
3=OFF WITH LOCD
61202011L1-1
D (CD) O
ARRIER ETECT
1= NETWORK OPT.
2= DTE OPTIONS
4= DIAL OPTIONS
5= MANUAL COM.
AT Command
&C0
&C1
&C2
DSU III AR User Manual
Chapter 6. Configuring DTE Options
menu is used to select one of
PTIONS
ORMAL
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 6-9. Selecting CD Options

Table 6-8. CD Options AT Commands

Description
On all the time
On only when data present on loop.
On except after disconnect in Switched
56 application
(see Figure 6-9).
1= FORCED ON
2= NORMAL
3= OFF WITH LOCD
6-13