Quality calls with Communications Server "14"
Labels: Call Admission Control , limited bandwidth , Microsoft Communications Server “14” , PSTN , 0 comments
VoIP technology can take up a lot of bandwidth, especially if you are using videoconferencing aspects. However the Call Admission Control (CAC) in Communications Server "14" can help to negate this problem. Deploying Microsoft Communications Server “14” can save costs on the expensive alternative of upgrading your IP networks. With Microsoft Communications Server “14” CAC you can still have to same high quality calls despite working with a limited bandwidth. This is because Communications Server “14” has adaptable video and audio codecs so that whatever your network capacity they can adjust. Call admission control basically cuts out any calls that would be of a less than full quality. You can also avoid call spiking and generally direct your calls with all the flexibility needed.
Before the network link can become overloaded, CAC can re-route new calls through the Public Switched Telephone Network (PSTN) or transfer the media end of the call over the Internet. The signalling path takes place through a WAN Link. This means more calls can be handled without connection failures.
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