Cisco Video Conferencing multipoint control unit MCU the CTI-MCU-4200 series 
 Cisco Video Conferencing multipoint control unit MCU CTI-MCU-4200 Series is a technologically advanced multi-point control unit range to bring you the highest quality of voice and video conferencing today's packaged in a flexible and easy to use interface. 
 Cisco CTI-MCU-4200 series 
 4200MCU easy-to-use features, to facilitate. Use your video remote control or Internet browser: 

 Create a meeting 
 Choose to attend the meeting (audio participants use DTMF tones) 
 Easily adjust your view layout to meet your requirements 
 Selected sites, you want to see 
 The MCU 4200 Series supports the bandwidth of any connection, you need to choose the start time and duration. 

 Streaming video 
 Reach a wider audience - the flow of your meeting in your internal or public Internet. The operation of the MCU 4200 series multi-speed viewing, to ensure everyone can comfortably view using the QuickTime. Click to view the meeting participants only need a web site. Password protection support. 

 High-bandwidth meetings 
 Dedicated video processing allows each participant to no reduction in support of their own to participate in the meeting of the number of high-bandwidth view. Each participant can send and receive up to 2 Mbit / s (or 56 kilobits / low sulfur). 4200 micro-controller will automatically reduce the resolution of the slow link connection bandwidth and participants who exceed, while maintaining the high quality of other users. 

 Advanced Design 
 The most powerful and the latest microprocessor. In addition, Cisco The CTS-MCU-4200 Series is a hardware using the latest video technology, an unprecedented number of processes at the same time high-bandwidth video streams. 

 Cisco CTI-MCU-4200 Series Features 
 High capacity - any (including H.264), at any speed (up to 2 Mbit / s), any resolution (up to XGA) and any layout (including 42 of the persistence of the loss of the layout) the ability or capacity of any port. The 40 port microprocessor 4220 is always 40 plus 40 additional video and audio ports. 

 The best quality for each participant - video and audio processing, so that each feed is suitable for their abilities and the best video and audio links to sites for each site, rather than per meeting. 

 High Resolution - QCIF, CIF, support for 4CIF, SVGA and XGA support site does not support all ports reduce the number of 

 Advanced compression - support for H.261, H.263 and H.263 +, H.263 + +, H.264's. All sites can be connected to optimization, there is no meeting place or a reduced number of all sites are connected even if the support of H.264. 

 High bandwidth - each site can connect up to 2 Mbit / s, whether to reduce the number of sites supported. Of H.264 is supported up to 2 Mbit / s H.264 support up to 2 Mbit / s 

 The persistence of high-level - each site can choose voice conversion device, or 42 custom independent of the other meetings of all participants continued existence of the layout. Each site can independently select who they see. Each site can choose who they see.