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ViewXchange |
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| A simple user-friendly video capable VoiceGear VoIP server that can scale from 8 ports to 512 ports. ViewXchange paves way for the revolutionary communication setup between your offices by providing unlimited video calls at zero cost. Added to the video calls facility are the features of inter-operability and scalability. The jitter buffer and packet loss concealment algorithm maintains the video quality apart from maintaining the better than landline voice quality. |
Features |
Benefits |
Free branch office connect |
Unlimited calling between branch offices at zero cost. |
Low cost ISD |
International calls at less than one rupee to most countries from all phones connected to ViewXchange server. |
Video phone support |
Video communication, a revolutionary way of communication, can be provided with the help of ViewXchange server free of cost. |
Scalability |
Server comes with a minimum of 8 ports and is scalable up to 512 ports (phones) without hardware upgrades. |
Ultra-low bandwidth mode |
Audio calls can be made at as low as 20kbps, which is just one third the amount of bandwidth consumed by any conventional server, and the video calls can be made at 64Kbps. |
Inter-operability |
ViewXchange operates with SIP phones of most vendors including Cisco, Polycom, Aethra, Wooksung and Grandstream. |
Value Added Features |
Basic Call Records. |
Jitter Buffer |
Jitter is the biggest threat to voice quality over the Internet and it is very common in networks of developing countries. The Jitter Buffer corrects jitters in the network and gives very good voice quality. |
Packet Loss Concealment |
Packet Loss also leads to decrease in voice quality. It happens due to lack of sufficient bandwidth. The Packet Loss Concealment algorithm present in the server predicts lost packets and generates artificial packets to fill the gap. Hence, even with low cost phones, the benefits of amazing voice quality of costlier phones can be obtained. |
Web based administrative interface |
User-friendly administrative interface, that allows anybody to install and administer ViewXchange server very easily. |
Ethernet Ports |
1 RJ45 10/100 Port. |
DHCP |
Client |
Power Consumption |
Up to a maximum of 20W at peak load |
Audio Codecs |
Trans-coding capable: Pass through: |
Video Codecs |
H.261 (64 Kbps) |
Remote Configuration |
User-friendly administrative interface, that allows anybody to install and administer ViewXchange server very easily. |
IP Setup |
Easy direct display based IP Setup utility with connection testing. |