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CHAPTER 6
Routine Maintenance Procedure
RST ( / )
FUNCTION
TRUNK NO.
ORT
SENDER
REMARKS
PB RECEIVING DP RECEIVING
RST No.
ORT0
SND0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
RST No.
0
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
RST No.
0
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
RST No.
0
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7