You can download IfonePlatinum 5.5.5 from our software library for free. This free software was originally developed by Design4voip. The software is included in System Utilities. The latest setup package occupies 4.3 MB on disk. This download was checked by our antivirus and was rated as clean.
From the developer:
Directly interconnected with all the major voice and data carriers worldwide including North America and South America, Europe, Middle East and Asia for Tier-1 Voice termination. Extensive SIP based network spans across more than 240 countries through VoIP Tier-1 service providers.
You may want to check out more software, such as VideoCAM Look, GFI FAXmaker Client or ThinkPad Mobility Center Customization, which might be related to IfonePlatinum.