Ordinance
on the Surveillance of Post and Telecommunications
(SPTO)

Sur­veil­lance Type HD_31_PA­GING com­prises the iden­ti­fic­a­tion of the most re­cent activ­ity de­tec­ted by the mo­bile tele­phony pro­vider (net­work ac­cess ser­vices, tele­phony and mul­ti­me­dia ser­vices) on the mo­bile ter­min­al device of the per­son un­der sur­veil­lance and provid­ing the MS­ISDN, IM­SI, IMEI (if avail­able), the type of mo­bile com­mu­nic­a­tions tech­no­logy, the fre­quency band, the unique iden­ti­fi­er of the mo­bile net­work, the date and time of most re­cent activ­ity de­tec­ted, as well as one of the fol­low­ing de­tails re­quired to de­term­ine the loc­a­tion:

a.

in­form­a­tion about the cell used: the iden­ti­fi­er or a com­bin­a­tion of iden­ti­fi­ers (e.g. CGI, ECGI, SAI, RAI, TAI), the postal ad­dress, the main dir­ec­tion of emis­sion or, in the case of com­plex cells, the main dir­ec­tions of emis­sion and the type of cell, the geo­graph­ic­al co­ordin­ates;

b.

the postal ad­dress and de­tails of the po­s­i­tion of the ter­min­al device dur­ing its most re­cent activ­ity as de­term­ined by the net­work, for ex­ample in the form of geo­graph­ic­al co­ordin­ates and the re­lated un­cer­tainty value or in the form of a poly­gon to­geth­er with de­tails of the geo­graph­ic­al co­ordin­ates of each poly­gon point; or

c.

the postal ad­dress and oth­er stand­ard­ised de­tails de­term­ined by the net­work of the po­s­i­tion of the ter­min­al device dur­ing its most re­cent activ­ity or of the loc­a­tion of the cell used.