VitalPBX is free phone system based on the solid Linux and Asterisk platforms offering whole new level of user experience with offers fully responsive user interface and is easy to use, on any screen size. Secure video calls, conferencing, chat, desktop sharing, file transfer, support for your favorite OS, and IM network. All this, and more, in VitalPBX Communicator - the most complete and advanced open source communicator. AstriVox is a software through which you can obtain detailed reports, summaries and statistics of the CDR of the PBX, it is also possible to apply costs to the calls. Another feature is the ability to search and play back the recordings.
TeleVox is a software for sending voice messages using the PBX, it is possible to send messages for surveys, billing warnings, etc.
Sonata Switchboard is an application through which you can monitor in real time all the activity in your PBX. Sonata Billing is a system through which you can rate all calls from your PBX. Allowing summary and detail reports to be generated. Sonata Recording Management is a software through which you can manage the recordings of your PBX. Sonata Communicator is a specialized Call Center Softphone, which includes options like, LogIn, LogOut, Pause, UnPausa, PickUp, etc.