今天突然在查看广东某地市的参数设置的时候发现GPRSPRIO的值设的是19。印象中GPRSPRIO的取值范围是0-15，怎么会设成19？ 后来问朋友才知道原来新版本的BSC该参数的取值范围变大了。哎，不得不感叹自己知识的落后啊，学海无涯啊！ 以下是该参数新的ALEX解释：
GPRSPRIO=gprsprioGPRS priority
This parameter controls whether preemptable on-demand Packet Data Channels (PDCHs) will be treated as idle or busy for functions: Dynamic Half Rate (HR) Allocation and TCH Packing Functions, Cell Load Sharing, Subcell Load Distribution and GSM - UMTS Cell Reselection and Handover, BTS Power Savings.
Preemptable on-demand PDCHs will be treated as busy or idle for the different functions according to the following table.
gprsprio BTS Power Savings GSM - UMTS Cell Reselection and HandoverSubcell Load Distribution Cell Load Sharing Dynamic HR Allocation and TCH Packing Functions
0 IDLE IDLE IDLE IDLE IDLE
1 IDLE IDLE IDLE IDLE BUSY
2 IDLE IDLE IDLE BUSY IDLE
3 IDLE IDLE IDLE BUSY BUSY
4 IDLE IDLE BUSY IDLE IDLE
5 IDLE IDLE BUSY IDLE BUSY
6 IDLE IDLE BUSY BUSY IDLE
7 IDLE IDLE BUSY BUSY BUSY
8 IDLE BUSY IDLE IDLE IDLE
9 IDLE BUSY IDLE IDLE BUSY
10 IDLE BUSY IDLE BUSY IDLE
11 IDLE BUSY IDLE BUSY BUSY
12 IDLE BUSY BUSY IDLE IDLE
13 IDLE BUSY BUSY IDLE BUSY
14 IDLE BUSY BUSY BUSY IDLE
15 IDLE BUSY BUSY BUSY BUSY
16 BUSY IDLE IDLE IDLE IDLE
17 BUSY IDLE IDLE IDLE BUSY
18 BUSY IDLE IDLE BUSY IDLE
19 BUSY IDLE IDLE BUSY BUSY
20 BUSY IDLE BUSY IDLE IDLE
21 BUSY IDLE BUSY IDLE BUSY
22 BUSY IDLE BUSY BUSY IDLE
23 BUSY IDLE BUSY BUSY BUSY
24 BUSY BUSY IDLE IDLE IDLE
25 BUSY BUSY IDLE IDLE BUSY
26 BUSY BUSY IDLE BUSY IDLE
27 BUSY BUSY IDLE BUSY BUSY
28 BUSY BUSY BUSY IDLE IDLE
29 BUSY BUSY BUSY IDLE BUSY
30 BUSY BUSY BUSY BUSY IDLE
31 BUSY BUSY BUSY BUSY BUSY
Numeral 0 - 31
For more information see Application Information for block RCCD.