diff --git a/patches/frameworks_base/0002-audioservice-voice-call.patch b/patches/frameworks_base/0002-audioservice-voice-call.patch
new file mode 100644
index 0000000..1249be8
--- /dev/null
+++ b/patches/frameworks_base/0002-audioservice-voice-call.patch
@@ -0,0 +1,26 @@
+From 1707988963b5033349e1d125e4dc4ffec9e53c9e Mon Sep 17 00:00:00 2001
+From: Daz Jones <yuki@thebronasium.com>
+Date: Sun, 17 Feb 2013 17:09:06 +0000
+Subject: [PATCH] AudioService: change voice call max stream volume
+
+Change-Id: I78e79d1b72c88495797e61a428b468949a5d41b2
+---
+ media/java/android/media/AudioService.java |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/media/java/android/media/AudioService.java b/media/java/android/media/AudioService.java
+index 8cfed1b..ef5c2c56 100644
+--- a/media/java/android/media/AudioService.java
++++ b/media/java/android/media/AudioService.java
+@@ -180,7 +180,7 @@ public class AudioService extends IAudioService.Stub {
+ 
+    /** @hide Maximum volume index values for audio streams */
+     private int[] MAX_STREAM_VOLUME = new int[] {
+-        5,  // STREAM_VOICE_CALL
++        7,  // STREAM_VOICE_CALL
+         7,  // STREAM_SYSTEM
+         7,  // STREAM_RING
+         15, // STREAM_MUSIC
+-- 
+1.7.10.4
+