
bii-netz

bii-netz heey eka anuroop, vyavsayik bhramandhvani durdhvani jaale hote jeey 1972 teey 1994 paryant germanytil (suruvatila fakt paschim germany) duesh bandepostdware chalavale jaat hote. hii pranali austriya, netherlands aanee luxemberg yaa shejaril deshanmadhyehi lagoo karnyat aalee hotee. buub heey aii-netz nantarche deshatil dusare sarvajanik bhramandhvani jaale hote yaa vastusthiticha sandarbh dete. 
tyachya purvavartinchya ulat, tyat thet-sanvad darshavila gela (jenekarun manvi operatorna coll jodanyachi aavashyakta navhati). frequency yojnet mulat fakt 38 vahinyancha samavesh hota (pratyek frequency vahinisathi eka coll shakya aahe), parantu 1980 madhye jevha teey jaale nivrutt jhaale tevha aii-netz frequency samavisht karnyasathi tyat sudharana karnyat aalee. sudharit jaalemadhye 78 vahinya hotya aanee kadhikadhi tyanna bii2-netz mhanoon sambodhale jaate.
pranalichi eka pramukh maryada ashee hotee qee, grahakanparyant pohochanyasathi, ekhadyala tyache sthan mahit asane aavashyak hote kaaran handset tyala seva denanya bases stationcha sthanik kshetra code gruheet dharel. haat bund karane shakya navhate aanee seela switch kelyavar coll sodale jaat hote. amalbajavani karananya deshanmadhye firane shakya hote.
1986 madhye tyachya unchivar asatana, networkchi 158 bases station aanee germanymadhye sumare 27,000 aanee austriya madhye 1,770 grahak hote. 1988chya akheris, ektya paschim berlinmadhye 1,078 sahbhagi hote. networkchi mothya pramanat atee sadasyata ghenyat aalee hotee aanee upalabdh channell shodhane katheen tharoo shakate.
bases station aanee handset yanchyatil jodani encrypted navhati, tyamule kanavarun aikane sope aanee samanya hote. durmil prakarananmadhye, sambhashan encrypt karnyasathi (udaharanarth mahattvachya rajkarnyanchya charcha) donhi sahbhaginni atirikt upkarane jodali hotee.
bii-netzchi jaaga tantrikdrushtya utkrusht see-netzney ghetali, jee 1 meey 1985 roji karyanvit karnyat aalee.