期刊名称：Faculty of Computer Science and Information Technology
出版年度：2008
卷号：0
期号：0
语种：English
出版社：Faculty of Computer Science and Information Technology
摘要：IP PBX VOIP network with a new network link between the PAN, LAN, WANand MAN. Networks that are connected directly to the internet and telephone.Making it easier for someone to access data quickly and can make calls viaVideo Call. Many companies that associate with the IP PBX VOIP Networkwith freedom, because VOIP technology gives freedom to users to access dataor transfer data from the meeting room, hotel rooms, campus, and caf-cafe thathas Internet Network. Also one of the advantages of VOIP is the speed whichsome times faster than the HUB and Switch. So the user with the IP PBX VOIPnetworks no longer have to be in the office space to work. A user should not bebound in a situation, and can be moved without the need to cut offcommunication links. VOIP systems can be installed in various environments,and users can communicate freely where and anytime. Whatever the choices forhow to access the VOIP, the most important is the existence of VOIP, we canwork and communicate anywhere and anytime, so do not need to be alwaysstuck in the workroom to complete each task.
