Activité Sous-Traitance ay isang tagapagbigay ng mga produkto at serbisyo tulad ng militar komunikasyon sistema consultant,voice modem,diplexers at triplexers, pagpapadala,radio anti-trapiko kagamitan,cellular radio network system,amplifier, panloob na cellular network ng radyo,radio transmiter-receiver, single side-band (ssb),telecommunication system, satellite, mobile,voice sa paglipas ng dsl (vodsl) equipment,key sistema / key telepono system,telecommunications network kagamitan, hibla sa gilid ng palitada systems (fttc),telecommunications network kagamitan, hibla sa home systems (ftth),telecommunications network kagamitan, hibla sa loop systems (fitl),telecommunications network kagamitan, hybrid-hibla may panlahat na ehe (hfc),lokal na multipoint pamamahagi serbisyo (lmds) network equipment.