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New frontiers of VoIP encryption (WebRTC, WebSockets, DTLS)

FreeSWITCH has been at the forefront of development and implementation of WebRTC and SIP over Secure WebSockets.

This is a script to obtain valid certificate from https://letsencrypt.org/; install it in a FreeSWITCH standard setup, and start using WebRTC DTLS encrypted calls:

https://freeswitch.org/confluence/display/FREESWITCH/Debian+8+Jessie#Debian8Jessie-Scriptinstallfreeswitchdemowithverto_communicator

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