TIPS Mobile is a SIP soft client designed to enhance VoIP functionality for iPhone users, allowing seamless communication on the go. This application integrates the features of the TIPS platform, enabling users to maintain their identity while making or receiving calls from any location, regardless of the device being used. Additionally, it supports the transfer of ongoing calls between devices without interruption, ensuring a smooth user experience.

The application also provides users with comprehensive management tools, including access to contacts, voicemail, call history, and settings all in one place, even when away from a computer. Users can customize answering rules, greetings, and presence settings, contributing to more efficient communication. It is important to note that an existing account with True IP Solutions is required for functionality, and users should be aware of their mobile carrier's policies regarding VoIP usage.