<prompt> Translate the following text to SwahiliOne organization established a secure telephone line that allowed immediate contact with multiple parties, thereby speeding communication of timecritical information.  <response>: Shirika moja lilianzisha mstari wa simu uliohifadhiwa ambao uliruhusu mawasiliano ya papo hapo na pande nyingi, na hivyo kuharakisha mawasiliano ya habari muhimu ya wakati. 