Avaya DEFINITY Server CSI Maintenance Manual page 1754

Maintenance Objects
Upgrading to TN2242
Figure 54 shows the hardware connections for public network access in Japan.
The upgrade procedure requires removing the JRC (Japan Radio Corporation)
external converter in
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Figure Notes:
1. Avaya DEFINITY Server
2. UDS1-BD DS1-CONV circuit pack
(24-trunk digital tie-trunk)
Figure 54. Japanese TTC public network connections
1754
Issue 5 October 2002
Figure 54.
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cydfjap1 LJK 012899
3. JRC (Japan Radio Corporation) external converter
4. TDM facilities
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