Avaya S8700 Maintenance Manual page 21

MAPD-BD (MAPD Interface Circuit Pack TN802)
Restoring Data from the PCMCIA Disk
Before You Start
1. Shut down the application running on the circuit pack. See
NT on the
2. Remove the defective IP Trunk circuit pack from the switch (if applicable).
3. Install the replacement IP Trunk circuit pack in the switch (if applicable).
4. Insert the backup diskette into the IP Trunk circuit pack.
Table 8-295. Restore TN802 administration data
Step Description
1. Restore IP Trunk
administration
2. Select utility
3. Select restore
4. Wait
PSTN Fallback Feature
The Public Switched Telephone Network (PSTN) fallback feature is available on
the Internet trunk application software, which periodically pings the remote
destinations that the software calls. When the far end returns a poor response
time to the ping, S8700 IP Connect's ARS or AAR network routing patterns
bypass those ports and direct the call to another port, typically on a PSTN trunk.
When the remote destinations show acceptable response times to subsequent
pings, the corresponding ports are returned to "idle," where they are available for
service.
555-233-142
TN802''.
Comments
At the Windows NT desktop, double-click on the IP
Trunk Back UP Restore icon.
The IP Trunk Backup/Restore Utility screen
appears.
In the IP Trunk Backup/Restore Utility dialog
screen, click Files, Restore.
The IP Trunk Backup screen appears
In the IP Trunk Backup screen, click on the
Restore button.
Wait until the amber Disk-In-Use LED (Note 5 in
Figure 8-15) light is out.
Continued on next page
Issue 1 May 2002
''Shutting Down
8-717