Avaya 03-300430 User Manual
Communication Manager Maintenance-Object Repair Procedures
2378 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Figure 145: TN2242 Japan trunk TTC private network connections
To upgrade a system to the TN2242 circuit pack:
1. Busyout the UDS1-BD DS1-CONV circuit pack (busyout board location).
2. Remove the TN464 administration (change circuit pack, change ds1, and change
2. Remove the TN464 administration (change circuit pack, change ds1, and change
trunk group grp#).
3. Remove the UDS1-BD circuit packs.
4. Remove the JRC (Japan Radio Corporation) external converter and cable.
5. Insert the TN2242 circuit packs.
6. Connect the TN2242 to the TDM with the H600-513 cable assembly.
7. Administer the TN2242 circuit pack (see
Figure notes:
1.
Communications System
3.
H600-513 cable assembly cable (see
2.
TN2242 2-Mbit Japan trunk circuit
pack
4.
TDM facilities
1
1
2
2
3
3
cydfjap2 LJK 012999
4
4