Call Waiting With Caller ID
Call waiting with “Caller ID” uses a special signal in order to warn you about an incoming call, during another call there are shown the name and number of the calling subscriber on the display. The function also allows switching between two calls.
In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
Solution4VOIP
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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