Parameter Name |
Accessorial Hysteresis of Cell Selection In New Routing Area(dB) |
|---|---|
Description |
This parameter specifies the hysteresis of cell reselection in different routing areas. When an MS in the ready state performs cell reselection, if the originating cell and the target cell belong to different routing areas, the MS starts cell reselection only when the signal level of the neighbor cells in different routing areas is higher than that of this cell, and when the signal level difference is greater than the value of this parameter. This parameter is an optional field in the information element PSI3. The value nouse indicates that this parameter will not be coded in the information element. |
GUI Value Range |
[0,2,4,6,8,10,12,14,nouse] |
Default Value |
2 |
Unit |
dB |
Step |
- |
Modification Rules |
None |
Configuration Policy |
In different routing areas, if this parameter is set to an excessive value, it is hard for cell reselection. If this parameter is set to a modest value, the frequent ping-pong reselection occurs. |
Recommended Value |
2 |
Parameter Relationship |
None |
BSC Feature |
GPRS&EGPRS |
Parameter Class |
Parameters About Radio Resources |
Caution |
The value of this parameter should not be set to 0 dB unless in special conditions. |