Maintenance Object Repair Procedures
555-233-123
10-1832 Issue 4 May 2002
Upgrading to TN2242
Figure 10-98 shows the hardware connections for public network access in
Japan. The upgrade procedure requires removing the JRC (Japan Radio
Corporation) external converter in Figure 9-37.
Figure 10-98. Japanese TTC public network connections
Figure Notes:
1. DEFINITY Release 7
2. UDS1-BD DS1-CONV circuit pack
(24-trunk digital tie-trunk)
3. JRC (Japan Radio Corporation) external converter
4. TDM facilities
1 1
2 2
3
4 4
cydfjap1 LJK 012899