SessionTalk SIP Softphone is a feature-rich mobile SIP client designed for Cloud VoIP Telephony solutions. With its superbly designed and intuitive user interface, this softphone offers easy setup and smart call management features. It allows users to enjoy high-quality enterprise communication features without draining their battery life.

The app supports making SIP VoIP calls over LTE and WiFi, ensuring seamless connectivity. It also supports incoming calls via push notifications, ensuring that you never miss an important call. Additionally, SessionTalk Softphone supports video calls with H264 and VP8 codecs, providing a visually engaging communication experience.

Other notable features of SessionTalk Softphone include SMS messaging (SIP SIMPLE support required), multiple accounts simultaneously registered, call recording, and Bluetooth support. The app also integrates with your contacts, allowing you to add or edit contacts directly from within the app.

Please note that certain premium features are only available via in-app purchase. If you need technical support, you can reach out to the developer at

Overall, SessionTalk SIP Softphone is a reliable and feature-rich SIP client that offers excellent audio quality and a range of useful features for seamless communication on your iPhone.