diff --git a/src/controllers/rtc_relay_controller.rs b/src/controllers/rtc_relay_controller.rs
index 8a8c950..39e0ed8 100644
--- a/src/controllers/rtc_relay_controller.rs
+++ b/src/controllers/rtc_relay_controller.rs
@@ -2,15 +2,68 @@
 //!
 //! @author Pierre Hubert
 
-use actix::{ActorContext, StreamHandler};
+use actix::{ActorContext, Addr, AsyncContext, Handler, StreamHandler};
+use actix::prelude::*;
 use actix_web_actors::ws::{Message, ProtocolError};
+use serde::Serialize;
 
 use crate::data::config::conf;
+use crate::helpers::events_helper;
+use crate::helpers::events_helper::Event;
 
 struct RtcRelayActor {}
 
+#[derive(Message)]
+#[rtype(result = "()")]
+enum RTCMessages {
+    CLOSE
+}
+
+#[allow(non_snake_case)]
+#[derive(Serialize)]
+struct CallsConfig {
+    allowVideo: bool,
+    iceServers: Vec<String>,
+}
+
+#[derive(Serialize)]
+struct CallsConfigWrapper {
+    title: String,
+    data: CallsConfig,
+}
+
+/// Current WebSocket connection
+static mut ACTIVE_RTC_CONNECTION: Option<Addr<RtcRelayActor>> = None;
+
 impl actix::Actor for RtcRelayActor {
     type Context = actix_web_actors::ws::WebsocketContext<Self>;
+
+    fn started(&mut self, ctx: &mut Self::Context) {
+        // Replace known address of actor
+        unsafe {
+            ACTIVE_RTC_CONNECTION = Some(ctx.address());
+        }
+
+        println!("Started new WebSocket connection to RTC relay!");
+
+        // Send calls configuration to server
+        ctx.text(serde_json::to_string(&CallsConfigWrapper {
+            title: "config".to_string(),
+            data: CallsConfig {
+                allowVideo: conf().rtc_relay.as_ref().unwrap().allow_video,
+                iceServers: conf().rtc_relay.as_ref().unwrap().ice_servers.clone(),
+            },
+        }).unwrap())
+    }
+
+    fn stopped(&mut self, _ctx: &mut Self::Context) {
+        println!("Closed connection to RTC relay.");
+
+        // Propagate information
+        if let Err(e) = events_helper::propagate_event(&Event::ClosedRTCRelayWebSocket) {
+            eprintln!("Failed to propagate rtc closed event! {:#?}", e);
+        }
+    }
 }
 
 impl StreamHandler<Result<actix_web_actors::ws::Message, actix_web_actors::ws::ProtocolError>> for RtcRelayActor {
@@ -29,6 +82,23 @@ impl StreamHandler<Result<actix_web_actors::ws::Message, actix_web_actors::ws::P
     }
 }
 
+impl Handler<RTCMessages> for RtcRelayActor {
+    type Result = ();
+
+    fn handle(&mut self, _msg: RTCMessages, ctx: &mut Self::Context) -> Self::Result {
+        ctx.close(None)
+    }
+}
+
+/// Get current actix connection
+fn get_active_connection() -> Option<Addr<RtcRelayActor>> {
+    let conn;
+    unsafe {
+        conn = ACTIVE_RTC_CONNECTION.clone();
+    }
+    conn
+}
+
 /// Establish a new connection with the RTC relay
 ///
 /// Debug with
@@ -63,6 +133,11 @@ pub async fn open_ws(req: actix_web::HttpRequest,
         return Ok(actix_web::HttpResponse::Unauthorized().body("Invalid token!"));
     }
 
+    // Close previous connection (if any)
+    if let Some(conn) = get_active_connection() {
+        conn.do_send(RTCMessages::CLOSE);
+    }
+
     // Start the actor
     actix_web_actors::ws::start(RtcRelayActor {}, &req, stream)
 }
\ No newline at end of file
diff --git a/src/helpers/events_helper.rs b/src/helpers/events_helper.rs
index 5ccb4cc..e668706 100644
--- a/src/helpers/events_helper.rs
+++ b/src/helpers/events_helper.rs
@@ -39,6 +39,9 @@ pub enum Event<'a> {
     /// Deleted a comment
     DeletedComment(&'a Comment),
 
+    /// Connection to RTC relay was closed
+    ClosedRTCRelayWebSocket,
+
     /// No event
     None,
 }