Nortel Networks 311 사용자 설명서
Installation and Configuration
279
Table 118
LEI card - E1 Switch 2 (S2) dip switch settings
LEI card - E1 Switch 2 (S2) dip switch settings
Characteristic
Selection
Switch
Position
Switch
Setting
Factory
Default
E1 framing
CRC-4 Disabled
CRC-4 Enabled
1
ON
OFF
OFF
E1 coding
AMI
HDB3
2
ON
OFF
OFF
NOT USED
leave ON
3
ON
ON
NOT USED
leave ON
4
OFF
OFF
NOT USED
leave ON
5
OFF
OFF
Line processing on E1 link
failure
failure
On-hook
Off-hook
6
ON
OFF
ON
Daisy-chaining to MMI
YES
NO
7
ON
OFF
OFF
MMI master or slave
Master
Slave
8
ON
OFF
ON
Table 119
ELEI card - E1 Switch 2 (S2) dip switch settings
ELEI card - E1 Switch 2 (S2) dip switch settings
Characteristic
Selection
Switch
Position
Switch
Setting
Factory
Default
E1 framing
CRC-4 Disabled
CRC-4 Enabled
1
ON
OFF
ON
E1 coding
AMI
HDB3
2
ON
OFF
OFF
NOT USED
leave ON
3
ON
ON
NOT USED
leave ON
4
OFF
OFF
Mode
LEI Mode
ELEI Mode
5
OFF
ON
OFF
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
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