Pix
How can you restrict the coverage of a site if it is only say 1Km from the border?The only way ahead is to restrict the service of the cell beyond a particular limit ,MAXTA does just that.So operators doesn’t consider these drop calls due to MAXTA while evaluating their KPI’s.
Reagrding geolocalising an MS,it is possible through SMLC-BSS(Lb interface).
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Bijoy