Parameter Name |
IntraCell TCHF-TCHH Ho Duration(s) |
|---|---|
Description |
If the load of a cell exceeds the threshold, the BSC hands over all the qualified calls in the cell from TCHF to TCHH during the time specified by this parameter. |
GUI Value Range |
[0,600] |
Default Value |
5 |
Unit |
Seconds |
Step |
- |
Modification Rules |
None |
Configuration Policy |
If this parameter is set to a too small value, the duration of an AMR TCHF-TCHH handover is short after the handover is triggered. Thus, few MSs can be handed over from TCHF to TCHH, and network congestion cannot be relieved in time. If this parameter is set to a too great value, the duration of an AMR TCHF-TCHH handover is long after the handover is triggered. Thus, even the MSs on the edge of the cell are handed over from TCHF to TCHH, and the handover quality deteriorates. |
Recommended Value |
5 |
Parameter Relationship |
None |
BSC Feature |
None |
Parameter Class |
Parameters About Radio Resources |
Caution |
This parameter is available only when HO Control Switch is set to HO Algorithm II. This parameter is invalid when the HO Control Switch is set to HO Algorithm I. |