council resolut januari law intercept telecommun council european union regard treati establish european union articl thereof reaffirm implement telecommun intercept measur observ individu respect privaci enshrin territori applic nation law awar fact observ specif legal technic difficulti view technolog develop determin identifi overcom difficulti implement requir set annex observ human right principl data protect law member state possibl provid restrict secreci commun circumst intercept telecommun legal author intercept telecommun import tool protect nation interest nation secur investig crime intercept effect technic provis made accord decis trevi minist decemb studi made effect legal technic market develop telecommun sector intercept possibl action counter problem appar adopt resolut council note requir member state enabl conduct law intercept telecommun annex resolut requir constitut import summari compet author technic implement legal author intercept modern telecommun system council consid aforement requir account definit implement measur affect legal author intercept telecommun request member state call minist respons telecommun support view cooper minist respons justic home affair aim implement requir relat network oper servic provid annex requir section present requir law enforc agenc relat law intercept telecommun requir subject nation law interpret accord applic nation polici term defin attach glossari law enforc agenc requir access entir telecommun transmit caus transmit number identifi target servic intercept subject law enforc agenc requir access call data gener process call law enforc agenc requir access intercept subject oper temporarili perman telecommun system law enforc agenc requir access case intercept subject featur divert call telecommun servic termin equip includ call travers network process network oper servic provid complet law enforc agenc requir telecommun target servic provid exclus telecommun fall scope intercept author law enforc agenc requir access call data signal access readi statu call parti number outgo connect success connect establish call parti number incom connect success connect establish signal emit target includ post connect diall signal emit activ featur confer call call transfer begin end durat connect actual destin intermedi directori number call divert law enforc agenc requir inform accur geograph locat network mobil subscrib law enforc agenc requir data specif servic intercept subject technic paramet type commun law enforc agenc requir real time fulltim monitor capabl intercept telecommun call data provid real time call data made real time law enforc agenc requir data call termin law enforc agenc requir network oper servic provid provid interfac intercept commun transmit law enforc monitor facil interfac commonli agre intercept author network oper servic provid issu interfac handl accept practic individu countri law enforc agenc requir network oper servic provid provid call data call content target servic accur correl call data call content law enforc agenc requir format transmit intercept commun monitor facil gener format format agre individu countri basi network oper servic provid initi encod compress encrypt telecommun traffic law enforc agenc requir network oper servic provid provid intercept commun en clair law enforc agenc requir network oper servic provid transmit intercept commun law enforc monitor facil fix switch connect law enforc agenc requir transmiss intercept commun monitor facil meet applic secur requir law enforc agenc requir intercept implement intercept target unauthor person awar made fulfil intercept order oper target servic unchang intercept subject law enforc agenc requir intercept design implement preclud unauthor improp safeguard inform relat intercept law enforc agenc requir network oper servic provid protect inform intercept perform disclos inform intercept carri law enforc agenc requir network oper servic provid ensur intercept commun transmit monitor agenc intercept author nation regul network oper servic provid oblig maintain adequ protect record activ intercept base law inquiri implement intercept law enforc agenc requir intercept subject ident servic number distinct identifi inform servic featur telecommun system intercept subject deliv network oper servic provid inform technic paramet transmiss law enforc monitor facil intercept law enforc agenc requir inform assist network oper servic provid ensur commun acquir intercept interfac commun target servic type inform assist requir vari accept practic individu countri law enforc agenc requir network oper servic provid make provis implement number simultan intercept multipl intercept requir singl target servic monitor law enforc agenc case network oper servic provid precaut safeguard ident monitor agenc ensur confidenti investig maximum number simultan intercept subscrib popul accord nation requir law enforc agenc requir network oper servic provid implement intercept quickli urgent case hour minut respons requir law enforc agenc vari countri type target servic intercept durat intercept law enforc agenc requir reliabl servic support intercept equal reliabl target servic provid intercept subject law enforc agenc requir qualiti servic intercept transmiss forward monitor facil compli perform standard network oper servic provid glossari gt tabl gt