User Manual

Prepare to Leave the Site – continued
5-14 1X SC4812T–MC BTS Optimization/ATP 5/21/04
DRAFT
Figure 5-2: Site and Span I/O Boards T1 Span Connections
50–PIN TELCO
CONNECTORS
REMOVED
SPAN A CONNECTOR
(TELCO) INTERFACE
TO SPAN LINES
SPAN B CONNECTOR
(TELCO) INTERFACE
TO SPAN LINES
TOP of Frame
(Site I/O and Span I/O boards)
RS–232 9–PIN SUB D
CONNECTOR SERIAL
PORT FOR EXTERNAL
DIAL UP MODEM
CONNECTION (IF USED)
FW00299
Reset All Devices and Initialize
Site Remotely
Devices in the BTS should not be left with data and code loaded from
the LMF. The configuration data and code loads used for normal
operation could be different from those stored in the LMF files. Perform
the procedure in Table 5-8 to reset all devices and initialize site remotely.
Table 5-8: Reset BTS Devices and Remote Site Initialization
Step Action
1 Terminate the LMF session by following the procedures in Table 5-6.
2 Reconnect spans by following the procedure in Table 5-7.
3 – If BTS is configured for circuit operation, go to Step 4.
– If BTS is configured for packet operation, go to Step 5.
4 Circuit BTS Procedure:
4a From the BTS site, contact the OMC–R and request the operator to perform a BTS reset.
or
At the BTS site:
– unseat one GLI card at a time and wait for 30 seconds;
– reseat the GLI and wait for it to complete its initialization (this takes about one minute);
– repeat for the second GLI.
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