Sisvoip app for iPhone and iPad

4.9 ( 2999 ratings )

Business Lifestyle
Developer: Systems Integrated Solutions Ltd

Free

Current version: 6.30.27, last update: 7 years ago
First release : 13 Aug 2012
App size: 7.67 Mb

VoIP Application can be used to make calls to Mobile and Landline numbers worldwide. Additional feature include IP - IP calling between SISVoIP Apps.