diff --git a/README.md b/README.md
index 2f761ca..20ddb27 100644
--- a/README.md
+++ b/README.md
@@ -208,3 +208,21 @@ Check if a free() invalid pointer bug occured:
 grep 'free' naive-*/log/*-donar-*.log
 grep -rn 'free()' .
 ```
+
+## Use a Linphone container
+
+```
+docker build -f linphone.dockerfile -t superboum/linphone .
+```
+
+Run it:
+
+```
+docker run \
+  -ti \
+  -e DISPLAY=$DISPLAY \
+  -v /tmp/.X11-unix:/tmp/.X11-unix \
+  --ipc=host \
+  superboum/linphone \
+  bash
+```
diff --git a/linphone.dockerfile b/linphone.dockerfile
new file mode 100644
index 0000000..f705af2
--- /dev/null
+++ b/linphone.dockerfile
@@ -0,0 +1,4 @@
+FROM registry.gitlab.inria.fr/qdufour/donar
+
+USER root
+RUN dnf install -y linphone