Installation Instructions

Shut Down & Restore BTS Signaling – continued
PRELIMINARY
SCt300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
9-6
Table 9-2: Shut Down Signaling Functions
Step Action
4
NOTE
This step edits the redirect parameters so that the Global Service Redirect Message broadcast on
the paging channel redirects all subscribers away from the sector with the failed equipment and
onto a different system.
Enter the following command at the prompt:
omc–000000>EDIT SECTOR–<bts#>–<sector#> REDIRECT !
The system will prompt you to enter each command parameter value one at a time. Answer the
prompts in the following order:
<accolc0> enter Y, <accolc1> enter Y, ... <accolc15> enter Y
(All Access Overload Classes must be set to yes to ensure that all subscribers are redirected.)
<returniffail> , enter N
(Must be set to no to ensure that subscribers do not return if redirect is unsuccessful.)
<recordtype> , enter 4
(A value of four redirects subscribers to a JTACS analog site )
(A
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ue o
f
f
our re
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scr
ib
ers
t
o a
JTACS
ana
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og s
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e.
)
<expectedsid> , enter 13
(Use the Area ID the subscriber units should expect to find on the system they are being
redirected to. This example uses 13.)
<ignorecdma> , enter Y
<sysordering> , enter CUSTOM
(System ordering value does not matter because it is not used in JTACS systems.)
<rotatetimer> , enter 4
(Call processing continuously rotates, circular right–shifts, the Y/N values of Access Overload
Class Redirect Flags 0 to 9. Values are shifted one flag at the end of the timer period; then timer
re–starts. Valid values are 0–255; 4 is default.)
The system will display the command that will be sent. Verify the command syntax.
omc–000000>Accept [yes/no]?
Enter Y to accept the command.
5 View the status of the sector signaling redirect parameters to verify that the sector is ready for
maintenance.
omc–000000>DISPLAY SECTOR–<bts#>–<sector#> REDIRECT
Ensure that the values in the system display response match the values input in step 4 (see
example below).
Access Overload Class Redirect Flags ROTATE
CARRIER ID RETURN 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 TIMER RECORD EXP IGNORE SYS
(bts–sector–carrier) IF FAIL 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 (SEC) TYPE SID CDMA ORDERING
–––––––––––––––––––– ––––––– – – – – – – – – – – – – – – – – ––––– –––– –––– ––– ––––––––
CARRIER–1–1–1 N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 4 4 13 Y CUSTOM
. . . continued on next page
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