SIP Inspector Deluxe

SIP Inspector Deluxe is a simulation and testing software utility for SIP connections, being able to emulate servers, clients, incoming and outgoing calls, signaling scenarios, and more.

Providing support for TCP, UDP, and WebSocket transport protocols, it makes it possible for you to simulate your own messages and create new scenarios if the bundled examples do not meet your requirements.

There are various situations you can use SIP Inspector Deluxe. It can help you troubleshoot SIP signaling, run stress tests on the server and assess its capacity to handle a large number of concurrent calls or scan for ports that can respond to SIP requests. Needless to say that a valid SIP account is required for the application to be properly tested.

One of its major advantages is that it can handle multiple scenarios at the same time and generate log files for each, one by one. It can successfully deal with multiple dialogs (calls) per each scenario, coming from different or the same endpoint (identified by IP address and port number).

It also comes in handy for situations when you want to load RTP streams from a pcap file. In other words, it can perform RTP streaming to a remote client, so as to determine its capability to deal with external noise and streams other than the main one.

SIP Inspector Deluxe also features an integrated SDP body calculator, which can determine the SDP body length.

SIP Inspector Deluxe aims to provide a comprehensive testing tool for SIP servers and connections. Its versatility makes it suitable for a wide variety of scenarios and tests. However, prior SIP-related knowledge is required to be able to use it.