Task List: Adding Ds1 Tie And Ops Trunks; Upgrading From A Tn722 To A Tn767C - Avaya MCC1 Installation And Upgrades

The TN722B DS1 Tie Trunk, TN767C (or later) DS1 Interface, and TN464GP or later DS1 Interface
circuit packs provide connections to a 1.544 Mbps or 2.08 Mbps DS1 facility as 24 independent 64-kbps
trunks.
Adding DS1 tie-trunk service may require a service interruption; notify the customer in advance as to
when the addition will be carried out.

Task List: Adding DS1 Tie and OPS Trunks

1

Upgrading from a TN722 to a TN767C

2
Disable Scheduled Maintenance and Alarm Origination to INADS (DS1 Tie and OPS Trunks)
page 672
3
Save Translations (DS1 Tie and OPS Trunks)
4
Shut Down DEFINITY LAN Gateway System (DS1 Tie and OPS Trunks)
5
Shut Down DEFINITY AUDIX System (DS1 Tie and OPS Trunks)
6
Power Down System (DS1 Tie and OPS Trunks)
7
Add Circuit Packs (DS1 Tie and OPS Trunks)
8
Power Up System (DS1 Tie and OPS Trunks)
9
Enter Added Translations (DS1 Tie and OPS Trunks)
10
Save Translations (DS1 Tie and OPS Trunks)
11
Resolve Alarms (DS1 Tie and OPS Trunks)
12
Deliver or Install License file (DS1 Tie and OPS Trunks)
13
Adding TTC Japanese 2-Mbit Trunks
Return to Task List
Upgrading from a TN722 to a TN767C
Return to Task List
1
Remove all TN722 trunk members from affected trunk groups.
2
Type remove ds1 UUCSS
3
Remove the TN722 circuit pack.
4
Put the TN767C circuit pack into the same slot.
5
Wait until the red LED goes off. The hardware tests take 12 to 20 seconds to run. When the red
LED goes off, the tests have completed.
6
If the red LED stays on, reseat the board and repeat this step.
7
Type
add ds1 PCSS
8
Continue with appropriate procedures to set up members of trunk groups.
Return to Task List
SI Installation and Upgrades
June 2004
on page 671
on page 672
on page 674
on page 674
on page 674
on page 675
on page 677
(the slot containing the TN722).
.
Install and Administer Trunks
Add DS1 Tie and OPS Trunks
on page 672
on page 673
on page 673
on page 674
on page 675
on
671