5
Factory default configuration options are shown in boldface type in the following tables.
Table 1. Network Interface Configuration Options
Option
Factory 1
Factory 2
Comments/Description
Line Framing
D4
D4
Selects D4 or ESF framing format
Line Framing
Format:
ESF
ESF
Selects D4 or ESF framing format.
Line Coding Format:
AMI
AMI
Selects AMI or B8ZS line coding
Line Coding Format:
B8ZS
B8ZS
Selects AMI or B8ZS line coding
format.
62411
62411
Provides enforcement of ones
d
it
t
ti
Bit Stuffing:
Part68
Part68
Provides enforcement of ones
density protection per
AT&T TR 62411, ANSI T1-403, and
Bit Stuffing:
Disable
Disable
AT&T TR 62411, ANSI T1-403, and
FCC Part 68 Technical Publication.
0.0
0.0
Line Build Out (LBO):
–7.5
–7.5
Provides Line Build Out in dB
Line Build Out (LBO):
–15
–15
Provides Line Build Out in dB.
–22.5
–22.5
Management Link:
Enable
Enable
Specifies whether the FDL’s
Management Link:
Disable
Disable
Specifies whether the FDL s
Management Link is enabled.
ANSI Performance
Enable
Enable
Sends ANSI Performance Report
ANSI Performance
Report Messages:
Disable
Disable
Sends ANSI Performance Report
Messages.
Network Initiated
Enable
Enable
Network-initiated LLB allows LLB to
Network Initiated
LLB:
Disable
Disable
Network-initiated LLB allows LLB to
be controlled by inband LLB codes.
Network Initiated
Enable
Enable
Network-initiated PLB allows PLB
to be controlled by FDL PLB
Network Initiated
PLB:
Disable
Disable
to be controlled by FDL PLB
messages.
Circuit Identifier:
[Text Field]
[Text Field]
Specifies the transmission vendor’s
Circuit Identifier:
Clear
Clear
Specifies the transmission vendor s
circuit identifier.