diff --git a/examples/voipstream/osudp/VoipStreamApplications.ned b/examples/voipstream/osudp/VoipStreamApplications.ned
deleted file mode 100644
index 007e4cddeb7..00000000000
--- a/examples/voipstream/osudp/VoipStreamApplications.ned
+++ /dev/null
@@ -1,34 +0,0 @@
-//
-// SPDX-License-Identifier: LGPL-3.0-or-later
-//
-
-
-package inet.examples.voipstream.osudp;
-
-import inet.applications.voipstream.VoipStreamReceiver;
-import inet.applications.voipstream.VoipStreamSender;
-import inet.emulation.transportlayer.udp.ExtLowerUdp;
-
-network VoipStreamSenderApplication
-{
-    parameters:
-        @networkNode;
-    submodules:
-        app: VoipStreamSender;
-        udp: ExtLowerUdp;
-    connections:
-        app.socketOut --> udp.appIn;
-        app.socketIn <-- udp.appOut;
-}
-
-network VoipStreamReceiverApplication
-{
-    parameters:
-        @networkNode;
-    submodules:
-        app: VoipStreamReceiver;
-        udp: ExtLowerUdp;
-    connections:
-        app.socketOut --> udp.appIn;
-        app.socketIn <-- udp.appOut;
-}
diff --git a/examples/voipstream/osudp/receiver.ini b/examples/voipstream/osudp/receiver.ini
deleted file mode 100644
index f37d669cdc7..00000000000
--- a/examples/voipstream/osudp/receiver.ini
+++ /dev/null
@@ -1,8 +0,0 @@
-[General]
-network = VoipStreamReceiverApplication
-#emulation = true
-scheduler-class = "inet::RealTimeScheduler"
-sim-time-limit = 1h
-
-*.app.localPort = 1000
-*.app.resultFile = "results/sound.wav"
diff --git a/examples/voipstream/osudp/sender.ini b/examples/voipstream/osudp/sender.ini
deleted file mode 100644
index 58923ac7520..00000000000
--- a/examples/voipstream/osudp/sender.ini
+++ /dev/null
@@ -1,54 +0,0 @@
-[General]
-network = VoipStreamSenderApplication
-scheduler-class = "inet::RealTimeScheduler"
-#abstract-config = true (requires omnet 7)
-
-*.app.packetTimeLength = 20ms
-*.app.voipHeaderSize = 28B
-*.app.traceFileName = "results/${configname}_" + ${sound} + "_sent.wav"
-
-*.app.voipSilenceThreshold = 100
-*.app.repeatCount = 1
-
-*.app.soundFile = "../soundFiles/" + \
-        ${sound = "Beatify_Dabei_cut.mp3", \
-                  "Beatify_Ria_cut.mp3", \
-                  "husten.mp3", \
-                  "husten.wav", \
-                  "langes blabla.wav", \
-                  "ria_44100_stereo.mp3", \
-                  "ria_8000_mono.mp3", \
-                  "ria_8000_stereo.mp3", \
-                  "steuern.wav", \
-                  "test.wav"}
-
-*.app.localPort = -1
-*.app.destPort = 1000
-*.app.srcAddress = ""
-*.app.destAddress = "127.0.0.1"
-
-[Config g726]
-sim-time-limit = 1ps # TODO
-*.app.codec = "g726"
-*.app.sampleRate = 8000Hz
-*.app.compressedBitRate = 40000bps
-#*.app.compressedBitRate = 32000bps
-#*.app.compressedBitRate = 24000bps
-
-[Config g711_aLaw]
-sim-time-limit = 1ps # TODO
-*.app.codec = "pcm_alaw"
-*.app.sampleRate = 8000Hz
-*.app.compressedBitRate = 64000bps
-
-[Config g711_muLaw]
-sim-time-limit = 1ps # TODO
-*.app.codec = "pcm_mulaw"
-*.app.sampleRate = 8000Hz
-*.app.compressedBitRate = 64000bps
-
-[Config pcm_s16le]
-sim-time-limit = 1ps # TODO
-*.app.codec = "pcm_s16le"
-*.app.sampleRate = 8000Hz
-*.app.compressedBitRate = 128000bps