Performance with Voice over Internet Protocol
Bhagyalaxmi Pandi · 2013
especially for corporations with large data networks, Small-Medium Business (SMB) customers. It works with the traditional telephone networks via an IP gateway and serves as a business infrastructure for existing and future services like web, email, video and streaming media. The high cost of long-distance and international voice calls is the crux of the issue. It is from regulatory taxes imposed on long-distance voice calls. Such surcharges are not applicable to longdistance circuits carrying data traffic [1]; thus, for a given bandwidth, making a data call is much less expensive than making a voice call. In addition to that we use the IP Telephones.Recently, several approaches have been extended to distribute multiple paths to provide the information to networks so here we used RIP, EIGRP, OSPF routing IJSER protocols and implemented for shortest path to transmitting data with packet lossless and reliability for calls by using Cisco Packet Tracer 5.3.3. An example of emerging value-added services is Hosted VoIP, which provides voice service with full functionality and it gives security also [3]. 1.1 Requirements: 1.