The CDM-T5N comes with 5" LCD touchscreen, a built-in loudspeaker for smaller applications with no external ampli cation, and XLR mic connection for Xavtel's removable CGM gooseneck microphones. The mic is available in di erent length (26 cm/40 cm/48 cm/60 cm). The CDM-T5N allows for the full control of the Senator 900 system, from the capability of volumes changes, paging, dialing and allows you to switch between three modes (delegate, chairperson or interpreter). The CDM-T5N has a mini USB connector placed at the right side of the unit, allowing an easy to use web-conferencing system with a direct connection to any PC/Laptop (optional AEC-card is required to be installed in DCP900). This unique feature allows every standard conference to become a distance/web conferencing system at the same time, no more integration or extra cabling of the system will be need. In addition, 2 mini jack connection for external microphone input and a headphone output are located at the right side of the unit alongside the mini USB connection. Other functions such as the selection of the conference modes (FIFS, FIFO, Priority, Delegate Request and Chairperson), the selection of the GUI language, start/stop the USB recording function and all other system relevant parameters or levels can be adjusted via the CDM-T5N. With dedicated paging button, the CDM-T5N allows for preselected zone paging. The dialer section has either a speed dial page or a numeric page to either recall preprogrammed connections via SIP Server (WAN) and direct to VoIP Phones/VoIP PBX systems, or to directly dial any number for distance conferencing. To control and program the entire Senator 900 system, including the system con guration, DSP parameter adjustment and other audio management, this can be easily done via a web browser. In addition, the CDM-T5N is capable to start the Mix-minus auto calibration with the push of one button, this will automatically help the system to adjust the suitable parameters to prevent the feedback.