Install Additional Hardware
Add Multiple Announcement
580
SI Installation and Upgrades
June 2004
20
Press Enter to save your changes.
21
If your system uses IP routing, type
add ip-route
and press Enter.
22
Administer IP routes to the TN2501AP circuit pack and press Enter to save your changes.
23
Use the
ping
and
status link
commands to test the new IP connections that you have
administered.
Add Multiple Announcement
Return to Task List
TN750C and TN2501AP circuit packs are required if the system has more than one announcement circuit
pack. No more than 1 TN750 or TN750B can reside in the system. The TN750C or TN2501AP can install
in any port or service (TDM) slot, and need not reside in a control carrier for extra power holdovers.
NOTE:
Do not copy or restore announcements from a TN750C to a TN750 or TN750B circuit
pack, as this process may corrupt the announcement data.
This section provides information on
•
TN750C Announcement Circuit Pack
on page 580
•
TN2501AP Announcement Circuit Pack
on page 581
•
Save and Restore Recorded Announcements
on page 581
•
TN750 and TN750B Announcement Circuit Packs
on page 582
•
Task List: Add Multiple Announcement Circuit Packs
TN750C Announcement Circuit Pack
The TN750C circuit pack contains on-board flash memory which provides internal backup of
announcements on the circuit packs. Thus, the TN750C circuit pack does not need the save and restore
processes. However, you can use the save and restore processes to copy announcements from the TN750
or TN750B to a TN750C circuit pack.
The TN750C circuit pack can replace a TN750 or TN750B circuit pack. The difference in operation is
that the TN750C circuit pack automatically restores and reports the availability of announcements from
its own internal flash memory in 5 minutes, rather than the approximately 40 minutes for the TN750 or
TN750B circuit pack reporting from the mass-storage system.
If a circuit pack already has announcements in its flash memory, the yellow LED flashes as the
announcements copy to the Voice RAM.
