../ Comparison of VoIP software_on_wiki.pdf 08-Aug-2017 05:53 233095 List_of_SIP_software_on_wiki.pdf 08-Aug-2017 04:13 89852 Modul-1-network-service.pdf 08-Aug-2017 04:01 810984 Session_Initiation_Protocol_on_wiki.pdf 08-Aug-2017 06:45 187534 Voice_over_IP_on_wiki.pdf 08-Aug-2017 04:04 115606 YuliatyNoe-Jurnal_VOIP.pdf 08-Aug-2017 05:53 456403 cara-kerja-voip1.jpg 08-Aug-2017 04:01 30773