DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Upgrading R5si/R6si to R8r EPN and Adding Memory
3-52Release 5/6si to Release 8r
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Install Cable Clamps
1. Behind the cabinets, usi ng screws provided , install 2 cable c lamps on
each ground plate. See Figure 3-19. These clamps hold the port cables.
Figure 3-19. Location of Ground Plate and Cable Clamps
Retranslate Port Circuits
If port circuit p acks in the Release 5/6si control cab inet were relocated in order
to:
■Use a TN748B to replace the tone detec tor circuits on a TN756
■Put a critical port circ uit pack, requiri ng longer nominal batter y holdover (a
DS1 or an Announcement circuit p ack), in a port slot
■Put a TN570 EI circuit pack in port slot 1 or p ort slot 2 (for a second EPN)
■Put a TN755B power supply in port slots 16 and 17
1. Verify the port circuit pack s were retranslated during the off-site software
upgrade. If not, retranslate them now. Refer to
DEFINITY Enterprise
Communications Server Release 8 Administrator’s Guid e
.
Figure Notes
1. Port Cabinet
2. Control Cabinet
3. Cable Clamps
4. Ground Plate
cadf008CJL10309
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