sngrep is a tool for displaying SIP calls message flows from terminal 1.4.5
sngrep is a terminal tool that groups SIP (Session Initiation Protocol) Messages by Call-Id, and displays them in arrow flows similar to the used in SIP RFCs. The aim of this tool is to make easier the process of learnig or debugging SIP. Features: * Capture SIP packets from devices or read from PCAP file * Supports UDP, TCP and TLS (partially) transports * Allows filtering using BPF (Berkeley Packet Filter) * Save captured packets to PCAP file