Push to Talk (PTT)
This is a way of communicating on the half-duplex communication line, includes receiving and transmitting devices (walkie-talkie) by the way of pressing the button for switching to the voice mode or transition to the listening mode. It works as a radio speaker; one can talk by pressing the button and can listen to a voice message by releasing the button.
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.
C3Call Telecom Pte Ltd
Established in year 2000, C3Call Telecom Group hold licenses in Singapore, S Korea, Vietnam and Cambodia to provide telecommunications services to its partners. Today, we are interconnected to more than 100 telco partners worldwide.
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