SOLSR Protocol Performance Analysis For Voip Application In Mesh Topology

Indonesia has a high level of potential for natural disasters that can cause damage to infrastructure; on the other hand, communication is critical when a natural disaster occurs, which causes communication to be hampered. The solution to dealing with this problem is building Ad-hoc Network (Manet) technology for communication media. By building alternative VoIP-based communication on Raspberry Pi. The protocol used in VOIP (Voice Over Internet Protocol) based communication using Raspberry Pi is the SOLSR (Secure Optimized Link State Routing) protocol. The VoIP work system is voice passing through the internet network in the VoIP system workflow; two components are connected, the VoIP client and VoIP server, VoIP server as the center. On the VoIP, the server uses Raspberry Pi, and the client also uses Raspberry Pi and is registered via SIP to the server to communicate to other clients and test its performance utilizing QOS testing using SOLSR. The test scenario is done by measuring throughput, delay, jitter, packet loss. The measurement results will produce the performance of a VoIP-based communication system using the SOLSR protocol and determine the feasibility of the SOLSR protocol to be applied to a VoIP-based communication system for disaster management.