ACCESSING PSTN INTELLIGENT NETWORK FUNCTIONS FOR A DATA CALL. Jurnal Teknologi, [S. l.], v. 78, n. 6-3, 2016. DOI: 10.11113/jt.v78.8925. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/8925.. Acesso em: 22 may. 2024.