Lucent Technologies 555-233-115 用户手册
DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
Upgrades and Additions for R8r
555-233-115
Issue 1
April 2000
Adding or Removing Cabinet Hardware
6-4
List of Circuit Packs
6
TN438B
Central Office Trunk
Port
TN439
Tie Trunk
Port
TN447
Central Office Trunk
Port
TN457
Speech Synthesizer
Service
TN458
Tie Trunk- U.K.
Port
TN459B
Direct Inward Dialing Trunk
Port
TN464C/D/E/F
DS1 Interface - T1, 24 Channel - E1, 32 Channel
Port
TN465/B/C
Central Office Trunk
Port
TN467
Analog Line
Port
TN468B
Analog Line
Port
TN479
Analog Line
Port
TN497
Tie Trunk - Italy
Port
TN553
Packet Data Line
Port
TN556B/C/D
ISDN-BRI 4-Wire S/T-NT Interface
Port
TN570/B/C
Expansion Interface
Port
TN572
Switch Node Clock
Control
TN573/B
Switch Node Interface
Control
TN574
DS1 Converter - T1, 24 Channel
Port
TN722B
DS1 Tie Trunk
Port
TN725B
Speech Synthesizer
Service
TN726/B
Data Line
Port
TN735
MET Line
Port
TN742
Analog Line
Port
TN744/B
Call Classifier
Service
TN744/C/D
Call Classifier - Detector
Service
TN746/B
Analog Line
Port
TN747/B
Central Office Trunk
Port
TN748/B/C/D
Tone Detector
Service
Table 6-1.
Circuit Packs and Circuit Modules — Continued
Apparatus Code
Name
Type
Continued on next page