Please if any one has experience on how to optimize for SDCCH call drop accross LAC boundary cells and far coverage cells, should please reply. Thanks
Printable View
Please if any one has experience on how to optimize for SDCCH call drop accross LAC boundary cells and far coverage cells, should please reply. Thanks
quickest way to improve SD Drop Rate is to re-map SDCCH to hopping TSLs if equipped on BCCH TSL and vice versa......
What about enabling SDCCH handovers, has anyone tried these on high SDCCH drop rate cells??
SDCCH HOs doesnt work tried them once severly degraded HSR since I think MRs are not accurate enough to make decision.....
on which vendor you tried.Quote:
Originally Posted by usama0795
Do you have documents about SDCCH handovers? BRs.Quote:
Originally Posted by airian
Find some extracts from GSR-9 ******** Documentation expaining SDCCH HOs:
Attachment 28736Attachment 28737Attachment 28738Attachment 28739
In addition see the below snap as well which shows that first couple of MRs on SDCCH are mostly faulty; therefore in order to activate SDCCH HO there is a give of call setup time as it degrades for the SDCCH HO to work properly......
Attachment 28740
Kindly find attachement for Huawei Handovers including detail about SDCCH handovers.
Reputation and Thanks plz.
Some method of improving SDR:
- Increase CRH
- Increase CS RACH min Access Level
- Check hopping list