VEERARAGHAVAN, Malathi. Internetworking Telephony, IP and ATM Networks<br />10.14209/jcis.1999.1. Journal of Communication and Information Systems, [S. l.], v. 14, n. 1, 2015. Disponível em: https://jcis.sbrt.org.br/jcis/article/view/225. Acesso em: 3 jul. 2024.