%0 Generic
%A Gigih, Forda Nama
%A Hery, Dian Septama
%A Jurnal MTI KOMINFO,
%D 2014
%F eprints:10181
%I KOMINFO
%T ANALISIS PERFORMANSI VOICE OVER INTERNET PROTOCOL (VOIP) BERBASIS SESSION INITIATION PROTOCOL (SIP) PADA  JARINGAN WIRELESS LAN IEEE 802.11  UNIVERSITAS LAMPUNG
%U http://digilib.unila.ac.id/10181/
%X Nowadays Voice over Internet Protocol (VoIP) technology is widely used by humans being to communicate. VoIP allows the transmission of voice data packets from one place to another, over an Internet Protocol (IP), VoIP technology was adopted in Lampung University to provide a cheap and effective communication around  internal campus, there are  total 250 subscribers VoIP extension, spread out and using by Faculty member and Administration  unit by IPPhone or Soft phone. This paper evaluates the quality of the Unila VoIP infrastructure services by measuring substantial parameters that is delay, jitter, packet loss, Mean Opinion Score (MOS) in 802.11 wireless LAN media using software tools VQ Manager. The results shown that the quality of VoIP through the wireless network goes well, shown from the value of the average MOS 4.4. , Delay <250 ms, jitter <30 ms, packet loss <5% (refer to ITU standards).    Keywords : VoIP Analysis, SIP, VoIP over WLAN