Designing Robust and Efficient System for VoIP using Client-Server Network

VoIP is a rising Information and Communication proficiency that succors speech communication over the Internet. VoIP is flattering prevalent due to their expediency and cost effective service. QoS and Secrecy are imperative strains in VoIP. Regrettably, supreme VoIP network doesn’t afford these imperative strains. In Preceding determination numerous techniques are used to decipher these glitches. But, until these disputes has not been utterly deciphered. Here, numerous techniques and the novel phenomenon have been discussed to address VoIP glitches for real time system. To decipher above disputes in VoIP proposed a novel phenomenon i.e. permutation of Stream Control Transmission Protocol (SCTP), Advanced Encryption Standard (AES) and Secure Hash Algorithm (SHA) for Client-Server model. Here, AES and SHA are used to afford secrecy. As well as SCTP transmission algorithm would be intended to raise the QoS for VoIP.