Remote Digital Loopback; Figure 7-2. Remote Digital Loopback; Table 7-1. Test Timeout At Commands; Table 7-2. Remote Digital Loopback At Commands - ADTRAN DSU III ARdc Manual

Chapter 7. Configuring Test Options
Front
Panel
ENTER TIMEOUT

Remote Digital Loopback

The RDL (Remote Digital Loopback) option specifies whether or not the
DSU III ARdc responds to an RDL request from the far end of the circuit.
The factory default setting is RDL A
path used to access this option.
1=LOCAL
3=CONFIG
2=REMOTE
Table 7-2 shows the equivalent AT commands for setting the RDL option.
Front
Panel
1=RDL IGNORED
2=RDL ACCEPTED
7-2

Table 7-1. Test Timeout AT Commands

AT
Command
S18=x
1=NETWORK TYPE
2=DTE OPTIONS
3=TEST OPTIONS 2=RDL EN/DIS
ENTER ADDRESS 4=DIAL OPTIONS
5=MANUAL

Table 7-2. Remote Digital Loopback AT Commands

AT
Command
&T5
&T4
DSU III ARdc User Manual
Description
Specify 0 - 255 seconds test timeout
. Figure 7-2 shows the menu
CCEPTED
1=TEST TIMEOUT
3=EIA LLB EN/DIS
4=EIA RLB EN/DIS

Figure 7-2. Remote Digital Loopback

Description
RDL requests from remote DSU
ignored
RDL requests accepted
1=RDL IGNORED
2=RDL ACCEPTED
61200270L1-20