Avaya DEFINITY SERIES - Required and Optional Circuit Packs

DEFINITY Enterprise Communication Server Release 9
Installation and Maintenance for Survivable Remote EPN
555-233-121
Issue 2
November 2000
SREPN Maintenance
2-4SREPN connections
2
Required and optional circuit packs
Survivable Remote Processor (SRP)
Table 2-1 lists the required and optional circuit packs in the SRP:
Survivable Remote EPN
Table 2-2 lists the required and optional circuit packs in the SREPN:
Table 2-1. Required and optional circuit packs - SRP
Required Optional
Circuit
pack Description
Circuit
pack Description Comments
TN2404 Processor TN765 Processor Interface Used for PRI applications
TN2401
or
TN2401/
TN2400
Network/Packet
control
assembly
TN771DP Maintenance/Test Used only when packet bus is
activated
TN2182B Tone/Clock TN1654 DS1-CONV Only used when remoting
through DS1 facilities
TN2301 SRSwitch
TN570C Expansion
interface
Continued on next page
Table 2-2. Required and optional circuit packs - SREPN
Required Optional
Circuit
pack Description Comments
Circuit
pack Description Comments
TN570C Expansion
Interface
Always used in
an EPN
TN750C Announcement Do not save the
announcements to the
SRP translation card.
TN775C Maintenance Monitors link
connection to
PPN
Continued on next page