International Journal of Wireless Communications and Mobile Computing

Volume 4, Issue 3, May 2016

  • Study SIP Protocol on Asterisk Phone System and Offer Solutions to Its Security

    Hadi Abdolmaleki, Masoud Masomi, Mohamad Noroozi, Fatemeh Mirzaei

    Issue: Volume 4, Issue 3, May 2016
    Pages: 56-61
    Received: 31 May 2016
    Accepted: 13 June 2016
    Published: 23 June 2016
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    Abstract: Undoubted every organization’s heart is it’s phone system. The old phone systems couldn’t perform any method to make phone center and voice transmission intelligent on network and they had determinate abilities. Meantime Voice over Internet Protocol (VoIP) introduced itself to the world and performed a lot of abilities for clients like voice transm... Show More