Essays about: "VOIPSec"

Found 1 essay containing the word VOIPSec.

  1. 1. SIP on an Overlay Network

    University essay from KTH/Kommunikationssystem, CoS

    Author : Xiao Wu; [2009]
    Keywords : VOIPSec; NAT; IPSec; SIP; SRTP; VPN;

    Abstract : With the development of mobile (specifically: wide area cellular telephony) technology, users’ requirements have changed from the basic voice service based on circuit switch technology to a desire for high speed packet based data transmission services. Voice over IP (VoIP), a packet based service, is gaining increasing attention due to its high performance and low cost. READ MORE