Dewanti RA, Atmaja MD, Zakaria N. Comparative Analysis of Voice Quality on iLBC and Speex Codecs Server PBX with Voice Comparison Method. Jartel [Internet]. 2022Sep.30 [cited 2024Dec.27];12(3):145-52. Available from: https://jartel.polinema.ac.id/index.php/jartel/article/view/333