20.500.12556/DKUM-39195 UVAJANJE IN UPRAVLJANJE OMREŽJA VOIP VOIP NETWORK DEPLOYMENT AND MAINTENANCE V diplomskem delu opišemo uvajanje in upravljanje omrežja za telefonijo IP (VoIP). Podan je splošen opis VoIP-a in njegove razširjenosti v Sloveniji. Opisani so protokoli, uporabljeni v omrežju VoIP, in modeli telefonskih sistemov v poslovnih okoljih. Jedro diplomskega dela sta metodologija vpeljave VoIP v obstoječe omrežje IP in simulacija vpeljave prometa VoIP v obstoječe omrežje IP. Simulacijo smo izvedli z orodjem OPNET. Raziskovali smo, koliko klicev je testno omrežje zmožno prenašati in kje se pojavljajo ozka grla. In this thesis the network deployment and maintenance of IP telephony (VoIP) are presented. A general description of the VoIP and its distribution in Slovenia is given. VoIP protocols and models of telephone systems used in business environments are described. Particular attention is given to the methodological aspect of introducing VoIP into the existing IP network, and a simulation of the deployment. The simulation was performed with the OPNET application; our goal was to establish how many simultaneous calls the test network was able to sustain and where bottlenecks would appear. telefonija IP OPNET SIP H.323 IP telephony OPNET SIP H.323 true true false [U. Bibianko] Slovenski jezik Angleški jezik Diplomsko delo 2012-12-09 21:46:22 2012-12-18 14:55:23 2022-05-04 14:11:12 2021-04-21 03:19:28 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.395:004.7(043.2) 16651798 URN:SI:UM:DK:FJH900KX UNI_Bibianko_Urban_2012.pdf UNI_Bibianko_Urban_2012.pdf 1 0E53B231E2ACD87D11A37FFEA0585560 5bca5639aacd218d1e8eeab756bd2db343abdec62683dc5dde64e7760c9b37fe a54593b8-7c08-11eb-bb7a-00155d0001ca 20.500.12556/dkum/681cf47f-6c8f-44d7-a0d3-9c404a4372c1 https://dk.um.si/Dokument.php?lang=slv&id=52847 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0