User's Manual

Download the BTS – continued

3-46 1X SC 4812T Lite BTS Optimization/ATP FEB 2005

PRELIMINARY

Table 3-20: Enable CSM Cards Procedure

n ActionStep

NOTE

If two CSM Cards are installed and the CSM Card in the CSM 1 Slot has enabled, the LMF CSM

Cage View should show Slot CSM 1 as bright green (INS–ACT) and Slot CSM 2 as dark green

(INS_STANDBY).

– After the CSM Cards have been successfully enabled, ensure that the PWR/ALM LEDs are

steady green (alternating green/red indicates that the card is in the Alarm State).

3 If more than an hour has passed without the CSM Card in the CSM 1 Slot enabling, refer to the

CSM System Time – GPS and HSO Verification section of this chapter.

– Refer to Table 3-23, Figure 3-11, and Table 3-24 to determine the cause.

Enable MCC Cards

This procedure configures the MCC and sets the “TX fine adjust”

Parameter. The “TX fine adjust” Parameter is not a Transmit Gain

Setting, but a Timing Adjustment that compensates for the Processing

Delay in the BTS (approximately 3 mS).

Perform the procedure in Table 3-21 to enable the MCC Cards installed

in the SCCP Cage.

The MGLI and Primary CSM must be downloaded and

enabled (IN–SERVICE ACTIVE), prior to downloading

and enabling an MCC.

NOTE

Table 3-21: Enable MCC Cards Procedure

n Step Action

1 If the GLI/MCC/BBX View is not displayed in the LMF Window, click on the GLI/MCC/BBX

Area of the SCCP Cage.

2 Click on the target MCC(s).

Click on Select in the BTS Menu Bar, and select MCC Cards in the Pull–down Menu.

3 Click on Device in the BTS Menu Bar, and select Enable in the Pull–down Menu.

– A Status Report is displayed showing the results of the Enable Operation.

4 Click OK to close the Status Report Window.