TY - BOOK T1 - Voice over IP fundamentals A1 - Davidson, Jonathan A2 - Peters, James LA - English PP - IndianĂ¡polis PB - Cisco YR - 2000 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.18328 AB - PSTN - Voice over IP technology - IP signaling protocols - Voice over IP applied - Appendix. OP - 373 SN - 1578701686 KW - REDES ER -