biatuom 0 Posted May 24, 2016 i have a dvr 8ch with 4 audio in / 1 audle is io out the problem is : i cant lesten audion indistance on the apllication secvision with the 4G , but wene i wehe in local it work good. ANYONE HELPE ME PLEASE thank you all biatoum Share this post Link to post Share on other sites