Avaya S8100 Series Manual page 1058

Converting some or all direct-connect port networks to IP-connect
Installing the new circuit packs
!
Important:
In some cases, you might need to remove an existing circuit pack from a slot
Important:
before you install the new circuit pack. Remove these existing circuit packs last,
after you install, cable, and administer all the new circuit packs that go into empty
slots. To remove existing circuit packs, follow the procedures in
duplication, if necessary
administration
Tip:
The TN2312BP, TN2602AP, and TN799D circuit packs all support hot-plug-in.
Tip:
That is, they can be inserted into a live system without disrupting call processing.
Installing the IPSI circuit packs
Add the IPSI TN2312BP circuit packs to the slots that you designated for the IPSIs.
To install an IPSI circuit pack:
1. Complete the following steps to replace the TN2182 tone clock circuit pack with an IPSI:
!
CAUTION:
The TN2312 IPSI must replace the TN2182 tone clock. Do not install the IPSI in
CAUTION:
addition to the tone-clock. Major system disruptions can occur if a PN contains
both circuit packs.
!
Important:
If the control network for this PN is duplicated, replace the standby tone clock
Important:
first.
a. If the PN has duplicated control networks, and you replaced the standby tone-clock with
an IPSI at location UUC, enter set tone-clock UUC,where UUC is the standby tone
clock location. This command interchanges the active and standby tone clocks.
b. Enter the SAT command
busyout tone-clock UUC, where UUC is the standby tone clock location.
c. Remove the standby TN2182 tone clock.
2. Insert the IPSI circuit pack into the slot that the tone clock previously occupied by.
3. Push firmly on the faceplate until the circuit pack is properly seated, then close the latch.
4. After about 1 minute, to open the SAT Circuit Packs screen, enter
display circuit-pack cabinetnumber. Verify that the TN2312B circuit packs are
shown in the appropriate slots.
5. If the IPSI replaced a tone clock, enter the SAT command enable tone-clock UUC,
where UUC is the IPSI circuit pack location.
1058 Upgrading, Migrating, and Converting Media Servers and Gateways
on page 1066 and
on page 1066.
Disabling PNC
Removing fiber-related