PJSIP is a free and open source multimedia communication library for SIP (Session Initiation Protocol) based VoIP (Voice over IP) applications. It is suitable for creating VoIP applications on a variety of platforms, including iOS. This article will provide an overview of PJSIP and its features, as well as a guide to setting up a PJSIP-based VoIP application on iOS.
PJSIP is an open source SIP stack for VoIP applications. It is written in C and offers high performance and small footprint. PJSIP supports a wide range of VoIP features such as SIP registration, call hold, call transfer, DTMF handling, and many more. It also offers a rich set of API for developers to create their own VoIP applications. PJSIP has been ported to many platforms, including iOS. PJSIP for iOS provides a SIP stack and client library for building VoIP applications on iOS. It offers high performance and small footprint. PJSIP supports a wide range of VoIP features such as SIP registration, call hold, call transfer, DTMF handling, and many more. It also offers a rich set of API for developers to create their own VoIP applications.
Overall, using PJSIP for iOS Services is a great way to improve communication and collaboration within your company. Not only will it save you money on communication costs, but it will also improve communication quality and efficiency.