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DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1060MMI-BD
9
Figure 9-60. Typical ESM connections
Figure notes
!
CAUTION:
The TN2207 circuit pack is the only pack allowing connection of an ESM to
the DEFINITY ECS switch.
1. Port B Y-cable connector to a TN787
Multimedia Interface (MMI) circuit pack
2. Port A Y-cable connector to a TN2207 PRI
circuit pack
3. 25-pair Y-cable
4. 356A adapter
5. D8W cord connected to 356A
adapter port 1
6. Expansion Service Module (ESM)
7. Port B on compatible primary rate
interface (PRI) card
cydf012 RPY 100697
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5
3
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