diff --git a/res/layout-land/incall.xml b/res/layout-land/incall.xml
index a1559c507..ad33b6530 100644
--- a/res/layout-land/incall.xml
+++ b/res/layout-land/incall.xml
@@ -44,6 +44,7 @@
         android:visibility="invisible" />
     
     <org.linphone.ui.Numpad
+        android:contentDescription="@string/content_description_numpad"
         android:id="@+id/numpad"
         android:background="@drawable/dialer_alt_background"
         android:layout_width="wrap_content"
@@ -62,6 +63,7 @@
         android:orientation="horizontal" >
 
         <TextView
+            android:contentDescription="@string/content_description_pause"
             android:id="@+id/pause"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -71,6 +73,7 @@
             android:paddingTop="30dp" />
            
         <TextView
+            android:contentDescription="@string/content_description_conference"
             android:id="@+id/conference"
             android:visibility="gone"
             android:layout_width="match_parent"
@@ -122,6 +125,7 @@
             android:layout_weight="1" />
 
         <TextView
+            android:contentDescription="@string/content_description_hang_up"
             android:id="@+id/hangUp"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -236,6 +240,7 @@
 
           <TextView
           	android:id="@+id/dialer"
+            android:contentDescription="@string/content_description_dialer"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_weight="1"
diff --git a/res/layout-small/dialer.xml b/res/layout-small/dialer.xml
index 5e1bc13eb..d4bdcb803 100644
--- a/res/layout-small/dialer.xml
+++ b/res/layout-small/dialer.xml
@@ -40,6 +40,7 @@
         
         <org.linphone.ui.CallButton
             android:id="@+id/Call"
+            android:contentDescription="@string/content_description_call"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="1"
@@ -48,6 +49,7 @@
         
         <org.linphone.ui.EraseButton
             android:id="@+id/Erase"
+            android:contentDescription="@string/content_description_backspace"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_weight="1"
diff --git a/res/layout-small/incall.xml b/res/layout-small/incall.xml
index 4a177e360..c8b9322d5 100644
--- a/res/layout-small/incall.xml
+++ b/res/layout-small/incall.xml
@@ -226,6 +226,7 @@
 
             <TextView
                 android:id="@+id/pause"
+                android:contentDescription="@string/content_description_pause"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
@@ -233,6 +234,7 @@
             
             <TextView
                 android:id="@+id/conference"
+                android:contentDescription="@string/content_description_conference"
                 android:visibility="gone"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -241,6 +243,7 @@
 
             <TextView
                 android:id="@+id/hangUp"
+                android:contentDescription="@string/content_description_hang_up"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_weight="0.97"
@@ -248,6 +251,7 @@
 
             <TextView
                 android:id="@+id/dialer"
+                android:contentDescription="@string/content_description_dialer"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
diff --git a/res/layout-small/menu_chat_button.xml b/res/layout-small/menu_chat_button.xml
index 5b86bbdd5..6daec2864 100644
--- a/res/layout-small/menu_chat_button.xml
+++ b/res/layout-small/menu_chat_button.xml
@@ -10,7 +10,7 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:adjustViewBounds="true"
-		android:contentDescription="@string/content_description_chat"
+        android:contentDescription="@string/content_description_chat_button"
 		android:scaleType="fitXY"
 		android:src="@drawable/chat" />
 
diff --git a/res/layout-small/menu_settings_button.xml b/res/layout-small/menu_settings_button.xml
index 060b56776..9f1ea3a9d 100644
--- a/res/layout-small/menu_settings_button.xml
+++ b/res/layout-small/menu_settings_button.xml
@@ -11,7 +11,7 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:adjustViewBounds="true"
-		android:contentDescription="@string/content_description_about"
+		android:contentDescription="@string/content_description_settings"
  		android:scaleType="fitXY"
 		android:src="@drawable/settings" />
 
diff --git a/res/layout-small/setup_menu.xml b/res/layout-small/setup_menu.xml
index f38478bc7..6d91eec58 100644
--- a/res/layout-small/setup_menu.xml
+++ b/res/layout-small/setup_menu.xml
@@ -31,6 +31,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_create_account"
+                android:contentDescription="@string/setup_create_account"
 	            android:layout_width="match_parent"
 	            android:layout_height="wrap_content"
 	            android:adjustViewBounds="true"
@@ -58,6 +59,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_login_linphone"
+                android:contentDescription="@string/setup_login_linphone"
 	            android:layout_width="match_parent"
 	            android:layout_height="wrap_content"
 	            android:adjustViewBounds="true"
@@ -85,6 +87,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_login_generic"
+                android:contentDescription="@string/setup_login_generic"
 	            android:layout_width="match_parent"
 	            android:layout_height="wrap_content"
 	            android:adjustViewBounds="true"
@@ -112,6 +115,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_remote_provisioning"
+                android:contentDescription="@string/setup_remote_provisioning"
 	            android:layout_width="match_parent"
 	            android:layout_height="wrap_content"
 	            android:adjustViewBounds="true"
diff --git a/res/layout-sw533dp-land/dialer.xml b/res/layout-sw533dp-land/dialer.xml
index 2a034ca3b..2af64930d 100644
--- a/res/layout-sw533dp-land/dialer.xml
+++ b/res/layout-sw533dp-land/dialer.xml
@@ -30,6 +30,7 @@
 	            
         <org.linphone.ui.EraseButton
             android:id="@id/Erase"
+            android:contentDescription="@string/content_description_backspace"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
 	        android:paddingRight="10dp"
@@ -46,6 +47,7 @@
         
         <org.linphone.ui.Numpad 
 		    android:id="@+id/Dialer"
+            android:contentDescription="@string/content_description_numpad"
 	  		android:background="@drawable/background_alt"
 	        android:layout_width="wrap_content"
 	        android:layout_height="wrap_content"
@@ -71,6 +73,7 @@
 	        
 	        <org.linphone.ui.CallButton
 	            android:id="@+id/Call"
+                android:contentDescription="@string/content_description_call"
 	            android:layout_width="match_parent"
 	            android:layout_height="match_parent"
 	            android:adjustViewBounds="true"
diff --git a/res/layout-sw533dp-land/incall.xml b/res/layout-sw533dp-land/incall.xml
index b6bee8c00..c99e70c0f 100644
--- a/res/layout-sw533dp-land/incall.xml
+++ b/res/layout-sw533dp-land/incall.xml
@@ -157,6 +157,7 @@
 	        
 	        <TextView
 		        android:id="@+id/conference"
+                android:contentDescription="@string/content_description_conference"
 		        android:visibility="gone"
 		        android:layout_width="wrap_content"
 		        android:layout_height="wrap_content"
@@ -164,18 +165,21 @@
 	        
 	        <TextView
 		        android:id="@+id/pause"
+                android:contentDescription="@string/content_description_pause"
 		        android:layout_width="wrap_content"
 		        android:layout_height="wrap_content"
 		        android:background="@drawable/pause_off" />
 	        
 	        <TextView
 	            android:id="@+id/dialer"
+                android:contentDescription="@string/content_description_dialer"
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:background="@drawable/dialer_alt" />
 	        
 	        <TextView
 		        android:id="@+id/hangUp"
+                android:contentDescription="@string/content_description_hang_up"
 		        android:layout_width="wrap_content"
 		        android:layout_height="wrap_content"
 		        android:background="@drawable/hangup" />
diff --git a/res/layout-sw533dp-land/menu_chat_button.xml b/res/layout-sw533dp-land/menu_chat_button.xml
index 53c892cef..6ef0f0b70 100644
--- a/res/layout-sw533dp-land/menu_chat_button.xml
+++ b/res/layout-sw533dp-land/menu_chat_button.xml
@@ -10,7 +10,7 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:adjustViewBounds="true"
-		android:contentDescription="@string/content_description_chat"
+		android:contentDescription="@string/content_description_chat_button"
 		android:scaleType="fitXY"
 		android:src="@drawable/chat" />
 
diff --git a/res/layout-sw533dp-land/menu_settings_button.xml b/res/layout-sw533dp-land/menu_settings_button.xml
index 2e1dcdf3d..739e3bc0e 100644
--- a/res/layout-sw533dp-land/menu_settings_button.xml
+++ b/res/layout-sw533dp-land/menu_settings_button.xml
@@ -11,7 +11,7 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:adjustViewBounds="true"
-		android:contentDescription="@string/content_description_about"
+		android:contentDescription="@string/content_description_settings"
  		android:scaleType="fitXY"
 		android:src="@drawable/settings" />
 
diff --git a/res/layout-sw533dp-land/setup_cancel_button.xml b/res/layout-sw533dp-land/setup_cancel_button.xml
index 5564cccd9..a03d1825b 100644
--- a/res/layout-sw533dp-land/setup_cancel_button.xml
+++ b/res/layout-sw533dp-land/setup_cancel_button.xml
@@ -8,7 +8,7 @@
     
     <ImageView 
         android:id="@+id/image"
-		android:contentDescription="@string/content_description_cancel"
+		android:contentDescription="@string/content_description_cancel_button"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:src="@drawable/setup_cancel"
diff --git a/res/layout-sw533dp-land/setup_menu.xml b/res/layout-sw533dp-land/setup_menu.xml
index e80f6cbe0..b3d8f4779 100644
--- a/res/layout-sw533dp-land/setup_menu.xml
+++ b/res/layout-sw533dp-land/setup_menu.xml
@@ -31,6 +31,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_create_account"
+                android:contentDescription="@string/setup_create_account"
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
@@ -56,6 +57,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_login_linphone"
+                android:contentDescription="@string/setup_login_linphone"
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
@@ -81,6 +83,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_login_generic"
+                android:contentDescription="@string/setup_login_generic"
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
@@ -106,6 +109,7 @@
             
 	        <ImageView
 	            android:id="@+id/setup_remote_provisioning"
+                android:contentDescription="@string/setup_remote_provisioning"
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
diff --git a/res/layout-sw720dp-land/incall.xml b/res/layout-sw720dp-land/incall.xml
index 4ce5b5a78..7166bdea8 100644
--- a/res/layout-sw720dp-land/incall.xml
+++ b/res/layout-sw720dp-land/incall.xml
@@ -156,6 +156,7 @@
 	        
 	        <TextView
 		        android:id="@+id/conference"
+                android:contentDescription="@string/content_description_conference"
 		        android:visibility="gone"
 		        android:layout_width="wrap_content"
 		        android:layout_height="wrap_content"
@@ -163,18 +164,21 @@
 	        
 	        <TextView
 		        android:id="@+id/pause"
+                android:contentDescription="@string/content_description_pause"
 		        android:layout_width="wrap_content"
 		        android:layout_height="wrap_content"
 		        android:background="@drawable/pause_off" />
 	        
 	        <TextView
 	            android:id="@+id/dialer"
+                android:contentDescription="@string/content_description_dialer"
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:background="@drawable/dialer_alt" />
 	        
 	        <TextView
 		        android:id="@+id/hangUp"
+                android:contentDescription="@string/content_description_hang_up"
 		        android:layout_width="wrap_content"
 		        android:layout_height="wrap_content"
 		        android:background="@drawable/hangup" />
diff --git a/res/layout/contact_add_row.xml b/res/layout/contact_add_row.xml
index 5587cbad0..e712d2f93 100644
--- a/res/layout/contact_add_row.xml
+++ b/res/layout/contact_add_row.xml
@@ -7,7 +7,7 @@
 	android:padding="10dp">
    
    	<ImageView
-   	    android:contentDescription="@string/content_description_delete"
+   	    android:contentDescription="@string/content_description_add"
    	    android:id="@+id/add"
  		android:layout_width="wrap_content"
  		android:layout_height="wrap_content"
diff --git a/res/layout/contact_control_row.xml b/res/layout/contact_control_row.xml
index a53e93174..70713f51d 100644
--- a/res/layout/contact_control_row.xml
+++ b/res/layout/contact_control_row.xml
@@ -26,7 +26,7 @@
    	    android:layout_width="0dp"
    	    android:layout_height="match_parent"
    	    android:layout_weight="0.2"
-   	    android:contentDescription="@string/content_description_dial_back"
+   	    android:contentDescription="@string/content_description_call"
    	    android:gravity="right"
    	    android:paddingLeft="5dp"
    	    android:paddingRight="5dp"
diff --git a/res/layout/contacts_list.xml b/res/layout/contacts_list.xml
index dff28a174..63c2db697 100644
--- a/res/layout/contacts_list.xml
+++ b/res/layout/contacts_list.xml
@@ -51,7 +51,7 @@
 			android:layout_weight="1"/>
 
 		<TextView
-			android:contentDescription="@string/content_description_add_contact"
+			android:contentDescription="@string/content_description_new_contact"
 			android:id="@+id/newContact"
 			android:background="@drawable/contacts_add_contact"
 			android:text="@string/button_add_contact"
@@ -84,6 +84,7 @@
 			android:paddingRight="5dp"/>
 
 		<EditText
+            android:contentDescription="@string/content_description_search"
 			android:textCursorDrawable="@null"
 			android:id="@+id/searchField"
 			android:layout_width="match_parent"
diff --git a/res/layout/dialer.xml b/res/layout/dialer.xml
index 9357733ea..bf0ed1ac8 100644
--- a/res/layout/dialer.xml
+++ b/res/layout/dialer.xml
@@ -36,6 +36,7 @@
             android:src="@drawable/add_contact" />
         
         <org.linphone.ui.CallButton
+            android:contentDescription="@string/content_description_call"
             android:id="@+id/Call"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -45,6 +46,7 @@
             android:src="@drawable/call" />
         
         <org.linphone.ui.EraseButton
+            android:contentDescription="@string/content_description_backspace"
             android:id="@+id/Erase"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -55,7 +57,8 @@
         
     </LinearLayout>
 	
-    <org.linphone.ui.Numpad 
+    <org.linphone.ui.Numpad
+        android:contentDescription="@string/content_description_numpad"
 	    android:id="@+id/Dialer"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
diff --git a/res/layout/incall.xml b/res/layout/incall.xml
index c7699ab67..a8a9a870f 100644
--- a/res/layout/incall.xml
+++ b/res/layout/incall.xml
@@ -44,6 +44,7 @@
         android:src="@drawable/switch_camera" />
     
     <org.linphone.ui.Numpad
+        android:contentDescription="@string/content_description_numpad"
         android:id="@+id/numpad"
         android:background="@drawable/dialer_alt_background"
         android:layout_width="wrap_content"
@@ -270,6 +271,7 @@
 
             <TextView
                 android:id="@+id/pause"
+                android:contentDescription="@string/content_description_pause"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
@@ -277,6 +279,7 @@
             
             <TextView
                 android:id="@+id/conference"
+                android:contentDescription="@string/content_description_conference"
                 android:visibility="gone"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -285,6 +288,7 @@
 
             <TextView
                 android:id="@+id/hangUp"
+                android:contentDescription="@string/content_description_hang_up"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_weight="0.97"
@@ -292,6 +296,7 @@
 
             <TextView
                 android:id="@+id/dialer"
+                android:contentDescription="@string/content_description_dialer"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
diff --git a/res/layout/menu_chat_button.xml b/res/layout/menu_chat_button.xml
index 52d67795e..d792f7622 100644
--- a/res/layout/menu_chat_button.xml
+++ b/res/layout/menu_chat_button.xml
@@ -10,7 +10,7 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:adjustViewBounds="true"
-		android:contentDescription="@string/content_description_chat"
+		android:contentDescription="@string/content_description_chat_button"
 		android:src="@drawable/chat" />
 
     <TextView
diff --git a/res/layout/menu_settings_button.xml b/res/layout/menu_settings_button.xml
index 388191f67..a672d50c2 100644
--- a/res/layout/menu_settings_button.xml
+++ b/res/layout/menu_settings_button.xml
@@ -12,10 +12,10 @@
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:adjustViewBounds="true"
-		android:contentDescription="@string/content_description_about"
 		android:src="@drawable/settings" />
 
     <TextView
+        android:contentDescription="@string/content_description_settings"
         android:id="@+id/text"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
diff --git a/res/layout/setup_cancel_button.xml b/res/layout/setup_cancel_button.xml
index be0cbf564..49aa03085 100644
--- a/res/layout/setup_cancel_button.xml
+++ b/res/layout/setup_cancel_button.xml
@@ -8,7 +8,7 @@
     
     <ImageView 
         android:id="@+id/image"
-		android:contentDescription="@string/content_description_cancel"
+		android:contentDescription="@string/content_description_cancel_button"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:src="@drawable/setup_cancel"
diff --git a/res/layout/setup_menu.xml b/res/layout/setup_menu.xml
index 581e3b0a6..bf1f592b4 100644
--- a/res/layout/setup_menu.xml
+++ b/res/layout/setup_menu.xml
@@ -4,8 +4,7 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
     
-    <TextView 
-   		android:contentDescription="@string/content_description_welcome"
+    <TextView
 	    android:paddingTop="40dp"
 	    android:textSize="20sp"
 	    android:textStyle="bold"
@@ -33,6 +32,7 @@
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
+                android:contentDescription="@string/setup_create_account"
 		    	android:layout_centerInParent="true" />
 	        
 	        <TextView 
@@ -57,6 +57,7 @@
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
+                android:contentDescription="@string/setup_login_linphone"
 		    	android:layout_centerInParent="true" />
 	        
 	        <TextView 
@@ -81,6 +82,7 @@
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
+                android:contentDescription="@string/setup_login_generic"
 		    	android:layout_centerInParent="true" />
 	        
 	         <TextView 
@@ -105,6 +107,7 @@
 	            android:layout_width="wrap_content"
 	            android:layout_height="wrap_content"
 	            android:src="@drawable/button"
+                android:contentDescription="@string/setup_remote_provisioning"
 		    	android:layout_centerInParent="true" />
 	        
 	         <TextView 
diff --git a/res/layout/setup_next_button.xml b/res/layout/setup_next_button.xml
index 05f6490c3..dc138cf01 100644
--- a/res/layout/setup_next_button.xml
+++ b/res/layout/setup_next_button.xml
@@ -8,7 +8,7 @@
     
     <ImageView 
         android:id="@+id/image"
-		android:contentDescription="@string/content_description_next"
+        android:contentDescription="@string/content_description_next"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:src="@drawable/setup_next"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 55931015f..df4b7e94c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -241,44 +241,51 @@
   <string name="call_stats_ice">ICE connectivity:</string>
   <string name="call_stats_video_resolution">Video size:</string>
   <!--Used by Android to help blind people by describing them images-->
-  <string name="content_description_add_contact">Add to contacts button</string>
-  <string name="content_description_about"></string>
-  <string name="content_description_chat"></string>
-  <string name="content_description_dial_back"></string>
-  <string name="content_description_contact_picture"></string>
-  <string name="content_description_send_message"></string>
-  <string name="content_description_detail"></string>
-  <string name="content_description_delete"></string>
-  <string name="content_description_new_discussion"></string>
-  <string name="content_description_edit"></string>
-  <string name="content_description_validate"></string>
-  <string name="content_description_all_contacts"></string>
-  <string name="content_description_linphone_contacts"></string>
-  <string name="content_description_call_direction"></string>
-  <string name="content_description_all_calls"></string>
-  <string name="content_description_missed_calls"></string>
-  <string name="content_description_switch_video"></string>
-  <string name="content_description_toggle_speaker"></string>
-  <string name="content_description_toggle_micro"></string>
-  <string name="content_description_add_call"></string>
-  <string name="content_description_pause"></string>
-  <string name="content_description_hang_up"></string>
-  <string name="content_description_numpad"></string>
-  <string name="content_description_settings"></string>
-  <string name="content_description_dialer"></string>
-  <string name="content_description_history"></string>
-  <string name="content_description_contacts"></string>
+  <string name="content_description_add_contact">Add to contacts</string>
+  <string name="content_description_new_contact">New contact</string>
+  <string name="content_description_call">Call</string>
+  <string name="content_description_backspace">Backspace</string>
+  <string name="content_description_about">About page</string>
+  <string name="content_description_chat">Chat</string>
+  <string name="content_description_dial_back">Dial back</string>
+  <string name="content_description_contact_picture">Contact picture</string>
+  <string name="content_description_send_message">Send message</string>
+  <string name="content_description_detail">Detail</string>
+  <string name="content_description_delete">Delete button</string>
+  <string name="content_description_add">Add button</string>
+  <string name="content_description_new_discussion">New discussion</string>
+  <string name="content_description_edit">Edit button</string>
+  <string name="content_description_validate">Validate button</string>
+  <string name="content_description_search">Search</string>
+  <string name="content_description_all_contacts">All contacts</string>
+  <string name="content_description_linphone_contacts">Linphone contacts</string>
+  <string name="content_description_call_direction">Call direction</string>
+  <string name="content_description_all_calls">All calls</string>
+  <string name="content_description_missed_calls">Missed calls</string>
+  <string name="content_description_switch_video">Switch video</string>
+  <string name="content_description_toggle_speaker">Toggle speaker</string>
+  <string name="content_description_toggle_micro">Toggle micro</string>
+  <string name="content_description_add_call">Add call</string>
+  <string name="content_description_pause">Pause</string>
+  <string name="content_description_hang_up">Hang up</string>
+  <string name="content_description_numpad">Numpad</string>
+  <string name="content_description_settings">Settings button</string>
+  <string name="content_description_dialer">Dialer</string>
+  <string name="content_description_history">History button</string>
+  <string name="content_description_chat_button">Chat button</string>
+  <string name="content_description_contacts">Contacts button</string>
   <string name="content_description_led"></string>
-  <string name="content_description_call_quality"></string>
-  <string name="content_description_encryption"></string>
-  <string name="content_description_switch_camera"></string>
-  <string name="content_description_welcome"></string>
-  <string name="content_description_cancel"></string>
-  <string name="content_description_next"></string>
-  <string name="content_description_back"></string>
-  <string name="content_description_setup_ok"></string>
-  <string name="content_description_message_status"></string>
-  <string name="content_description_conference"></string>
+  <string name="content_description_call_quality">Call quality</string>
+  <string name="content_description_encryption">Encryption</string>
+  <string name="content_description_switch_camera">Switch camera</string>
+  <string name="content_description_welcome">Welcome to the account setup assistant</string>
+  <string name="content_description_cancel">Cancel</string>
+  <string name="content_description_cancel_button">Cancel button</string>
+  <string name="content_description_next">Next button</string>
+  <string name="content_description_back">Back button</string>
+  <string name="content_description_setup_ok">Ok</string>
+  <string name="content_description_message_status">Message status</string>
+  <string name="content_description_conference">Conference</string>
   <string name="content_description_mark"></string>
   <string name="setup_title">Account Setup Assistant</string>
   <string name="setup_apply">Apply</string>