diff --git a/Classes/CallView.m b/Classes/CallView.m
index bfb54521f..7d93e0b45 100644
--- a/Classes/CallView.m
+++ b/Classes/CallView.m
@@ -154,6 +154,7 @@ static UICompositeViewDescription *compositeDescription = nil;
 	[self previewTouchLift];
 	// Enable tap
 	[singleFingerTap setEnabled:TRUE];
+	[[UIDevice currentDevice] setProximityMonitoringEnabled:!_speakerButton.enabled];
 
 	[NSNotificationCenter.defaultCenter addObserver:self
 										   selector:@selector(messageReceived:)
@@ -211,6 +212,7 @@ static UICompositeViewDescription *compositeDescription = nil;
 		videoDismissTimer = nil;
 	}
 
+	[[UIDevice currentDevice] setProximityMonitoringEnabled:FALSE];
 	// Remove observer
 	[NSNotificationCenter.defaultCenter removeObserver:self];
 }
diff --git a/Classes/LinphoneManager.m b/Classes/LinphoneManager.m
index bfcddf802..33f734530 100644
--- a/Classes/LinphoneManager.m
+++ b/Classes/LinphoneManager.m
@@ -2600,10 +2600,12 @@ static int comp_call_state_paused(const LinphoneCall *call, const void *param) {
 
 	if (enable && [self allowSpeaker]) {
 		[[AVAudioSession sharedInstance] overrideOutputAudioPort:AVAudioSessionPortOverrideSpeaker error:&err];
+		[[UIDevice currentDevice] setProximityMonitoringEnabled:FALSE];
 		_bluetoothEnabled = FALSE;
 	} else {
 		AVAudioSessionPortDescription *builtinPort = [AudioHelper builtinAudioDevice];
 		[[AVAudioSession sharedInstance] setPreferredInput:builtinPort error:&err];
+		[[UIDevice currentDevice] setProximityMonitoringEnabled:TRUE];
 	}
 
 	if (err) {