===== How to obtain software video conferencing client =====


=== MS Windows, MacOS X ===

  * [[http://www.polycom.com/products-services/hd-telepresence-video-conferencing/realpresence-desktop/realpresence-desktop.html| Polycom RealPresence Desktop]]
    * There are 30 days trial versions with full functionality of both clients available.

=== Android ===

  * Polycom RealPresence Mobile - [[https://play.google.com/store/apps/details?id=com.polycom.cmad.mobile.android| version for tablets]], [[https://play.google.com/store/apps/details?id=com.polycom.cmad.mobile.android.phone| version for the mobile phones]]
    * Android client is available without a charge.

=== iOS ===

  * [[https://itunes.apple.com/us/app/polycom-realpresence-mobile/id465412616?mt=8| Polycom RealPresence Mobile]]
    * iOS client is available without a charge.

=== Linux ===

  * [[http://www.linphone.org/|Linphone]]

==== How to register other software video conferencing clients =====

If the client supports SIP protocol and wants to use it, follow the instructions on the [[:cs:sip:serreg|separate page]]. In case that you need to register video conferencing client which uses H.323 protocol into CESNET video conferencing infrastructure contact us at vidcon@cesnet.cz and state following information:\\
  * Username,
  * Institution,
  * Contact (e-mail, telephone number),
  * The type of the client, and if you are requesting license to the video conferencing client

Subsequently, you will be sent instructions for configuring your software video conferencing client.