Automatic Call-back
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.
Radvision SCOPIA XT5000 is the flagship product of the RADVISION’s series of SCOPIA group terminals. SCOPIA XT5000 is the only system capable of providing two streams of 1080p video at 60 frames per second, including the content, HD-audio, encoding H.264 High Profile, H.264 SVC and multipoint calls, making it the most advanced system in its class.
Net2phone
Since its inception in 1996, Net2Phone has established itself as a world leader in delivering voice services over data networks. Recognized as a pioneer in bridging the Internet with the public switched telephone network, Net2Phone provides partners such
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