susanna-harrell documents

SSW 및 SG 기술 교육. CONTENTS 1 VoIP Network 2 Redundancy Structure 3 SSW S/W 구조 4 OAM 5 CS(Call Server) 6 SSW-OAM 7 SG(Signaling Gateway) 8 SG – Sigtran 9
Documents SSW 및 SG 기술 교육. CONTENTS 1 VoIP Network 2 Redundancy Structure 3 SSW S/W 구조 4 OAM 5 CS(Call Server) 6 SSW-OAM 7 SG(Signaling Gateway) 8 SG – Sigtran 9