The service allows you finding out who has called you, when the telephone line was busy, switched off or was outside the zone of coverage. By doing so, it ensures that an important call will not be missed.
The main activity of SOLUTTION4VOIP INC is the creation of various types of software that enable utilizing Voip services. The main product is a session controller, which along with the additional modules, creates coherent, efficient and easy to manage pla
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