Introduction to SIP testing¶

Test Agents in Paragon Active Assurance are equipped with SIP clients that are capable of setting up VoIP sessions between each other.

The SIP clients verify the availability and performance of SIP servers by measuring the completion time for various SIP operations (registration, invite, and so on). The clients also measure the performance and voice quality of VoIP sessions, thus making sure that the network and the service in general work adequately.