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HDSL 220 Transceiver Unit for Central Office Installation and Maintenance Practice
PROVISIONING
Provisioning is performed via software. For more information, refer to the
Operation"
section of this practice.
The provisioning settings can be viewed and manipulated through management access via the
front panel RS-232 port.
default settings.
Provisioning Option
DSX-1 Line Buildout
DSX-1/DS1 Line Code
DSX-1/DS1 Framing
NIU Loopback
New England 1:6 LPBK
Loopback Timeout
Customer Loss Response
Latching Loopback Mode
Performance Reporting
Message Mode
DS1 TX Level
Span Power
DS0 Blocking
12
Table 7
lists the available provisioning options and their factory
Table 7. Provisioning Options
Settings
0–133 feet; 133–266 feet; 266–399 feet;
399–533 feet; 533–655 feet, EXT
B8ZS; AMI
Auto; ESF; SF;
Unframed; Forced Conversion
Enabled; Disabled
Disabled; Enabled
None; 60 Min.; 120 Min.
AIS; CDI; Loopback
T1; FTI
None; NPRM; SPRM
0 db; –15 db
Enabled; Disabled
None blocked;
Any of 01–24 blocked or unblocked
"Control Port
Default
EXT
B8ZS
Auto
Enabled
Disabled
120 Min.
AIS
T1
None
0 db
Enabled
None blocked
61247001L1-5A
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