diff --git a/res/values-ar/strings.xml b/res/values-ar/strings.xml
index 0f1eac98d..2fd95f0d3 100644
--- a/res/values-ar/strings.xml
+++ b/res/values-ar/strings.xml
@@ -147,6 +147,7 @@
   <string name="about_mailer_chooser_text">إرسال تقرير العلل مع...</string>
   <string name="menu_about">حول</string>
   <string name="menu_send_log">إرسال السجل</string>
+  <string name="menu_reset_log">إعادة تعيين السجل</string>
   <string name="pref_audio">الصوت</string>
   <string name="menu_exit">الخروج</string>
   <string name="pref_prefix">البادِئة</string>
@@ -240,43 +241,50 @@
   <string name="call_stats_video_resolution">حجم الفيديو :</string>
   <!--Used by Android to help blind people by describing them images-->
   <string name="content_description_add_contact">إضافة إلى زر جهات الاتصال</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_new_contact">جهة اتصال جديدة</string>
+  <string name="content_description_call">مكالمة</string>
+  <string name="content_description_backspace">مسافة</string>
+  <string name="content_description_about">صفحة \"حَوْلَ\"</string>
+  <string name="content_description_chat">المحادثة</string>
+  <string name="content_description_dial_back">إعادة الاتصال</string>
+  <string name="content_description_contact_picture">صورة جهة الاتصال</string>
+  <string name="content_description_send_message">إرسال رسالة</string>
+  <string name="content_description_detail">التفاصيل</string>
+  <string name="content_description_delete">حذف الزر</string>
+  <string name="content_description_add">إضافة زر</string>
+  <string name="content_description_new_discussion">محادثة جديدة</string>
+  <string name="content_description_edit">تحرير الزر</string>
+  <string name="content_description_validate">التحقق من الزر</string>
+  <string name="content_description_search">بحث</string>
+  <string name="content_description_all_contacts">كل جهات الاتصال</string>
+  <string name="content_description_linphone_contacts">جهات اتصال Linphone</string>
+  <string name="content_description_call_direction">اتجاه الاتصال</string>
+  <string name="content_description_all_calls">كل الاتصالات</string>
+  <string name="content_description_missed_calls">الاتصالات الفائتة</string>
+  <string name="content_description_switch_video">تبديل الفيديو</string>
+  <string name="content_description_toggle_speaker">تبديل مكبر الصوت</string>
+  <string name="content_description_toggle_micro">تبديل الميكروفون</string>
+  <string name="content_description_add_call">إضافة مكالمة</string>
+  <string name="content_description_pause">توقيف مؤقت</string>
+  <string name="content_description_hang_up">ضع السماعة</string>
+  <string name="content_description_numpad">لوحة الأرقام</string>
+  <string name="content_description_settings">زر الإعدادات</string>
+  <string name="content_description_dialer">لوحة المفاتيح</string>
+  <string name="content_description_history">زر التاريخ</string>
+  <string name="content_description_chat_button">زر المحادثات</string>
+  <string name="content_description_contacts">رز جهات الاتصال</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">جودة المكالمة</string>
+  <string name="content_description_encryption">التعمية</string>
+  <string name="content_description_switch_camera">تبديل الكاميرا</string>
+  <string name="content_description_welcome">مرحبا بك في مرشد إعداد الحساب</string>
+  <string name="content_description_cancel">إلغاء</string>
+  <string name="content_description_cancel_button">زر الإلغاء</string>
+  <string name="content_description_next">زر التالي</string>
+  <string name="content_description_back">زر الرجوع</string>
+  <string name="content_description_setup_ok">موافق</string>
+  <string name="content_description_message_status">حالة الرسالة</string>
+  <string name="content_description_conference">اجتماع</string>
   <string name="content_description_mark"></string>
   <string name="setup_title">مرشد إعداد الحساب</string>
   <string name="setup_apply">تطبيق</string>
@@ -301,6 +309,7 @@
   <string name="button_edit">تحرير</string>
   <string name="button_cancel">إلغاء</string>
   <string name="button_ok">حسنا</string>
+  <string name="button_back">الرجوع</string>
   <string name="button_all_contacts">الكل</string>
   <string name="button_sip_contacts">SIP</string>
   <string name="button_add_contact">جهة اتصال جديدة</string>
@@ -355,6 +364,8 @@
   <string name="pref_rfc2833_dtmf">إرسال RFC2833 DTMFs</string>
   <string name="pref_sipinfo_dtmf">إرسال SIP INFO DTMFs</string>
   <string name="pref_voice_mail">عنوان العلبة الصوتية</string>
+  <string name="voicemail_unread">الرسائل غير المقروءة</string>
+  <string name="error_unknown">خطأ مجهول</string>
   <string name="error_call_declined">مكالمة مرفوضة</string>
   <string name="error_user_not_found">لم يعثر على المستخدم</string>
   <string name="error_incompatible_media">مُعامِلات الوسائط غير متوافقة</string>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 4227b9c83..39e0ae112 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -232,43 +232,16 @@
   <string name="call_stats_ice">ICE-Konnektivität:</string>
   <string name="call_stats_video_resolution">Video-Größe:</string>
   <!--Used by Android to help blind people by describing them images-->
-  <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">zu Kontakten hinzufügen</string>
+  <string name="content_description_new_contact">Neuer Kontakt</string>
+  <string name="content_description_call">Call</string>
+  <string name="content_description_chat">Nachrichten</string>
+  <string name="content_description_add_call">Anruf hinzufügen</string>
+  <string name="content_description_hang_up">Auflegen</string>
+  <string name="content_description_dialer">Wählgerät</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_cancel">Abbrechen</string>
+  <string name="content_description_conference">Konferenz</string>
   <string name="content_description_mark"></string>
   <string name="setup_title">Kontoeinrichtungsassistent</string>
   <string name="setup_apply">Anwenden</string>
@@ -292,6 +265,7 @@
   <string name="button_edit">Ändern</string>
   <string name="button_cancel">Abbrechen</string>
   <string name="button_ok">OK</string>
+  <string name="button_back">Zurück</string>
   <string name="button_all_contacts">Alle</string>
   <string name="button_sip_contacts">SIP</string>
   <string name="button_add_contact">Neuer Kontakt</string>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index b156f4f53..da5c13535 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -105,43 +105,11 @@
   <string name="conference">Conferencia</string>
   <string name="call_stats_video">Vídeo</string>
   <!--Used by Android to help blind people by describing them images-->
-  <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_call">Añadir llamada</string>
+  <string name="content_description_hang_up">Colgar</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_cancel">Cancelar</string>
+  <string name="content_description_conference">Conferencia</string>
   <string name="content_description_mark"></string>
   <string name="button_setup_cancel">Cancelar</string>
   <string name="button_cancel">Cancelar</string>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 02b6a6ab6..57cd2d29b 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -147,6 +147,7 @@
   <string name="about_mailer_chooser_text">Envoyer le rapport avec…</string>
   <string name="menu_about">A propos</string>
   <string name="menu_send_log">Envoyer les logs</string>
+  <string name="menu_reset_log">Vider les logs</string>
   <string name="pref_audio">Audio</string>
   <string name="menu_exit">Quitter</string>
   <string name="pref_prefix">Préfixe</string>
@@ -240,43 +241,50 @@
   <string name="call_stats_video_resolution">Taille vidéo:</string>
   <!--Used by Android to help blind people by describing them images-->
   <string name="content_description_add_contact">Button Ajouter aux contacts</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_new_contact">Nouveau contact</string>
+  <string name="content_description_call">Appel</string>
+  <string name="content_description_backspace">Retour</string>
+  <string name="content_description_about">À propos</string>
+  <string name="content_description_chat">Chat</string>
+  <string name="content_description_dial_back">Rappeler</string>
+  <string name="content_description_contact_picture">Photo contact</string>
+  <string name="content_description_send_message">Envoyer message</string>
+  <string name="content_description_detail">Detail</string>
+  <string name="content_description_delete">Boutton supprimer</string>
+  <string name="content_description_add">Boutton ajouter</string>
+  <string name="content_description_new_discussion">Nouvelle discussion</string>
+  <string name="content_description_edit">Bouton éditer</string>
+  <string name="content_description_validate">Bouton valider</string>
+  <string name="content_description_search">Rechercher</string>
+  <string name="content_description_all_contacts">Tous les contacts</string>
+  <string name="content_description_linphone_contacts">Contacts Linphone</string>
+  <string name="content_description_call_direction">Direction d\'appel</string>
+  <string name="content_description_all_calls">Tous les appels</string>
+  <string name="content_description_missed_calls">Appels manqués </string>
+  <string name="content_description_switch_video">Basculer video </string>
+  <string name="content_description_toggle_speaker">Basculer haut-parleur</string>
+  <string name="content_description_toggle_micro">Basculer micro</string>
+  <string name="content_description_add_call">Ajouter un appel</string>
+  <string name="content_description_pause">Mettre en pause</string>
+  <string name="content_description_hang_up">Raccrocher</string>
+  <string name="content_description_numpad">Clavier numerique </string>
+  <string name="content_description_settings">Bouton paramètres  </string>
+  <string name="content_description_dialer">Dialer</string>
+  <string name="content_description_history">Bouton historique</string>
+  <string name="content_description_chat_button">Bouton chat</string>
+  <string name="content_description_contacts">Bouton contacts</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">Qualite d\'appel</string>
+  <string name="content_description_encryption">Chiffrement</string>
+  <string name="content_description_switch_camera">Basculer camera</string>
+  <string name="content_description_welcome">Bienvenue dans l\'assistant de configuration de compte</string>
+  <string name="content_description_cancel">Annuler</string>
+  <string name="content_description_cancel_button">Bouton annuler</string>
+  <string name="content_description_next">Bouton suivant</string>
+  <string name="content_description_back">Bouton precedent </string>
+  <string name="content_description_setup_ok">Ok</string>
+  <string name="content_description_message_status">Status de message</string>
+  <string name="content_description_conference">Conférence</string>
   <string name="content_description_mark"></string>
   <string name="setup_title">Assistant de configuration des comptes</string>
   <string name="setup_apply">Appliquer</string>
@@ -301,6 +309,7 @@
   <string name="button_edit">Modifier</string>
   <string name="button_cancel">Annuler</string>
   <string name="button_ok">Valider</string>
+  <string name="button_back">Retour</string>
   <string name="button_all_contacts">Tous</string>
   <string name="button_sip_contacts">SIP</string>
   <string name="button_add_contact">+ Contact</string>
@@ -355,6 +364,8 @@
   <string name="pref_rfc2833_dtmf">Envoyer les DTMFs RFC2833</string>
   <string name="pref_sipinfo_dtmf">Envoyer les DTMFs en SIP INFO</string>
   <string name="pref_voice_mail">Adresse messagerie vocale</string>
+  <string name="voicemail_unread">messages non lus</string>
+  <string name="error_unknown">Erreur inconnue</string>
   <string name="error_call_declined">Appel rejeté</string>
   <string name="error_user_not_found">Utilisateur non trouvé</string>
   <string name="error_incompatible_media">Paramètres média incompatibles</string>
diff --git a/res/values-he/strings.xml b/res/values-he/strings.xml
index e5ff6a7f1..b8f592e23 100644
--- a/res/values-he/strings.xml
+++ b/res/values-he/strings.xml
@@ -76,43 +76,14 @@
   <string name="call_stats_video">וידאו</string>
   <string name="call_stats_codec">קודק:</string>
   <!--Used by Android to help blind people by describing them images-->
-  <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_new_contact">איש קשר חדש</string>
+  <string name="content_description_call">קריאה</string>
+  <string name="content_description_chat">שיחה</string>
+  <string name="content_description_add_call">הוסף שיחה</string>
+  <string name="content_description_hang_up">סיים</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_cancel">ביטול</string>
+  <string name="content_description_conference">ועידה</string>
   <string name="content_description_mark"></string>
   <string name="setup_apply">החל</string>
   <string name="setup_password_hint">סיסמה</string>
@@ -131,6 +102,7 @@
   <string name="button_edit">ערוך</string>
   <string name="button_cancel">ביטול</string>
   <string name="button_ok">אישור</string>
+  <string name="button_back">חזור</string>
   <string name="button_all_contacts">הכל</string>
   <string name="button_add_contact">איש קשר חדש</string>
   <string name="button_all_call">הכל</string>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index eec3ffa3e..9b579622c 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -147,6 +147,7 @@
   <string name="about_mailer_chooser_text">これでバグレポートを送信</string>
   <string name="menu_about">アバウト</string>
   <string name="menu_send_log">ログを送信する</string>
+  <string name="menu_reset_log">ログをリセットする</string>
   <string name="pref_audio">オーディオ</string>
   <string name="menu_exit">退出</string>
   <string name="pref_prefix">プレフィックス</string>
@@ -240,43 +241,50 @@
   <string name="call_stats_video_resolution">ビデオ解像度:</string>
   <!--Used by Android to help blind people by describing them images-->
   <string name="content_description_add_contact">連絡先に追加</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_new_contact">新しい連絡先</string>
+  <string name="content_description_call">発信</string>
+  <string name="content_description_backspace">バックスペース</string>
+  <string name="content_description_about">ページについて</string>
+  <string name="content_description_chat">チャット</string>
+  <string name="content_description_dial_back">コールバック</string>
+  <string name="content_description_contact_picture">連絡相手の画像</string>
+  <string name="content_description_send_message">送信メッセージ</string>
+  <string name="content_description_detail">詳細</string>
+  <string name="content_description_delete">削除ボタン</string>
+  <string name="content_description_add">追加ボタン</string>
+  <string name="content_description_new_discussion">新しいやりとりを行う</string>
+  <string name="content_description_edit">編集ボタン</string>
+  <string name="content_description_validate">有効化ボタン</string>
+  <string name="content_description_search">検索</string>
+  <string name="content_description_all_contacts">すべての連絡先</string>
+  <string name="content_description_linphone_contacts">Linphoneの連絡先</string>
+  <string name="content_description_call_direction">宛先を指定</string>
+  <string name="content_description_all_calls">すべての呼出</string>
+  <string name="content_description_missed_calls">失敗した呼出</string>
+  <string name="content_description_switch_video">ビデオの切り替え</string>
+  <string name="content_description_toggle_speaker">スピーカー切り替えトグルスイッチ</string>
+  <string name="content_description_toggle_micro">マイク切り替えトグルスイッチ</string>
+  <string name="content_description_add_call">追加発信</string>
+  <string name="content_description_pause">一時停止</string>
+  <string name="content_description_hang_up">ハングアップ</string>
+  <string name="content_description_numpad">キーパッド</string>
+  <string name="content_description_settings">設定ボタン</string>
+  <string name="content_description_dialer">ダイヤラー</string>
+  <string name="content_description_history">履歴ボタン</string>
+  <string name="content_description_chat_button">チャットボタン</string>
+  <string name="content_description_contacts">連絡ボタン</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">通話品質</string>
+  <string name="content_description_encryption">暗号化</string>
+  <string name="content_description_switch_camera">カメラをスイッチする</string>
+  <string name="content_description_welcome">アカウント設定にようこそ</string>
+  <string name="content_description_cancel">キャンセル</string>
+  <string name="content_description_cancel_button">キャンセルボタン</string>
+  <string name="content_description_next">進むボタン</string>
+  <string name="content_description_back">戻るボタン</string>
+  <string name="content_description_setup_ok">OK</string>
+  <string name="content_description_message_status">メッセージ状態</string>
+  <string name="content_description_conference">会談</string>
   <string name="content_description_mark"></string>
   <string name="setup_title">アカウント設定アシスタント</string>
   <string name="setup_apply">適用</string>
@@ -301,6 +309,7 @@
   <string name="button_edit">編集</string>
   <string name="button_cancel">キャンセル</string>
   <string name="button_ok">はい</string>
+  <string name="button_back">戻る</string>
   <string name="button_all_contacts">すべて</string>
   <string name="button_sip_contacts">SIP</string>
   <string name="button_add_contact">新しい連絡先</string>
@@ -355,6 +364,8 @@
   <string name="pref_rfc2833_dtmf">DTMFをRFC2833で送信する</string>
   <string name="pref_sipinfo_dtmf">DTMFをSIP情報で送信する</string>
   <string name="pref_voice_mail">ボイスメールのuri</string>
+  <string name="voicemail_unread">未読メッセージ</string>
+  <string name="error_unknown">不明なエラー</string>
   <string name="error_call_declined">呼び出しが辞退されました</string>
   <string name="error_user_not_found">ユーザーがおりません</string>
   <string name="error_incompatible_media">互換性のないメディアパラメーター</string>
diff --git a/res/values-nl/custom.xml b/res/values-nl/custom.xml
index 616a8a563..9a01a01ac 100644
--- a/res/values-nl/custom.xml
+++ b/res/values-nl/custom.xml
@@ -6,11 +6,20 @@
   <string name="today_date_format">HH:mm</string>
   <string name="picture_name_format">linphone-mms-%s.jpg</string>
   <string name="app_name">Linphone</string>
-  <string name="service_name">Linphone-service</string>
+  <string name="service_name">Linphone-dienst</string>
   <string name="addressbook_label">Linphone</string>
   <string name="notification_title">Linphone</string>
-  <string name="wait_dialog_text">Opstarten</string>
-  <string name="about_link">http://www.linphone.org\n\nInstructions\nhttp://www.linphone.org/m/help\n\n© 2011 Belledonne Communications</string>
+  <string name="wait_dialog_text">Bezig met opstarten</string>
+  <string name="notification_registered">Geregistreerd naar %s</string>
+  <string name="notification_register_failure">Het registreren naar %s is mislukt</string>
+  <string name="about_text">Linphone %s SIP (rfc 3261)-compatibele telefoonapp onder de licentie van GNU Public License V2</string>
+  <string name="about_link">http://www.linphone.org\n\nGebruikershandleidingen\nhttp://www.linphone.org/m/help\n\n© 2011 Belledonne Communications</string>
+  <string name="setup_welcome">Deze wizard zal u helpen bij het gebruiken van een SIP-account voor uw oproepen.</string>
+  <string name="setup_create_account">Creëer een account op linphone.org</string>
+  <string name="setup_login_linphone">Ik heb al een linphone.org-account</string>
+  <string name="setup_login_generic">Ik heb al een SIP-account</string>
+  <string name="setup_linphone_account_hint">Vul uw linphone.org-gebruikersnaam en -wachtwoord in</string>
+  <string name="setup_general_account_hint">Vul uw SIP-account-gebruikersnaam, -wachtwoord en -domeinnaam in</string>
   <string name="setup_username_hint">gebruikersnaam</string>
   <string name="tunnel_host"></string>
 </resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index 92bd5b817..064920bed 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -113,43 +113,13 @@
   <string name="call_stats_download">Downloadbandbreedte:</string>
   <string name="call_stats_video_resolution">Videogrootte:</string>
   <!--Used by Android to help blind people by describing them images-->
-  <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_new_contact">Nieuw contact</string>
+  <string name="content_description_call">Oproep</string>
+  <string name="content_description_chat">Chat</string>
+  <string name="content_description_add_call">Oproep toevoegen</string>
+  <string name="content_description_hang_up">Ophangen</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_cancel">Annuleren</string>
   <string name="content_description_mark"></string>
   <string name="setup_apply">Toepassen</string>
   <string name="setup_password_hint">wachtwoord</string>
diff --git a/res/values-ru/custom.xml b/res/values-ru/custom.xml
index 105669f85..87cdfe729 100755
--- a/res/values-ru/custom.xml
+++ b/res/values-ru/custom.xml
@@ -1,23 +1,19 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version='1.0' encoding='UTF-8'?>
 <resources>
-
-	<string name="history_detail_date_format">EEEE d MMM HH:mm</string>
-
-	<string name="app_name">Linphone</string>
-	<string name="notification_title">Linphone</string>
-	<string name="wait_dialog_text">Загружается</string>
-	<string name="notification_registered">Зарегистрирован в %s </string>
-	<string name="notification_register_failure">Ошибка регистрации в %s</string>
-	<string name="about_text">Linphone %s SIP (rfc 3261) совместимый телефон под GPL V2 лицензией</string>
-	<string name="about_link">http://www.linphone.org\n\nИнструкции\nhttp://www.linphone.org/m/help\n\n© 2011 Belledonne Communications</string>
-
-	<string name="setup_welcome">Этот помощник поможет Вам настроить учётную запись SIP для звонков.</string>
-	<string name="setup_create_account">Создать учётную запись на linphone.org</string>
-	<string name="setup_login_linphone">Уже есть учётная запись на linphone.org</string>
-	<string name="setup_login_generic">Уже есть учётная запись SIP</string>
-	<string name="setup_linphone_account_hint">Введите имя пользователя и пароль учётной записи linphone.org</string>
-	<string name="setup_general_account_hint">Введите имя пользователя, пароль и сервер учётной записи SIP</string>
-
-    <string name="tunnel_host"></string>
+  <string name="history_detail_date_format">EEEE d MMM HH:mm</string>
+  <string name="app_name">Linphone</string>
+  <string name="addressbook_label">Linphone</string>
+  <string name="notification_title">Linphone</string>
+  <string name="wait_dialog_text">Загружается</string>
+  <string name="notification_registered">Зарегистрирован в %s </string>
+  <string name="notification_register_failure">Ошибка регистрации в %s</string>
+  <string name="about_text">Linphone %s SIP (rfc 3261) совместимый телефон под GPL V2 лицензией</string>
+  <string name="about_link">http://www.linphone.org\n\nИнструкции\nhttp://www.linphone.org/m/help\n\n© 2011 Belledonne Communications</string>
+  <string name="setup_welcome">Этот помощник поможет Вам настроить учётную запись SIP для звонков.</string>
+  <string name="setup_create_account">Создать учётную запись на linphone.org</string>
+  <string name="setup_login_linphone">Уже есть учётная запись на linphone.org</string>
+  <string name="setup_login_generic">Уже есть учётная запись SIP</string>
+  <string name="setup_linphone_account_hint">Введите имя пользователя и пароль учётной записи linphone.org</string>
+  <string name="setup_general_account_hint">Введите имя пользователя, пароль и сервер учётной записи SIP</string>
+  <string name="tunnel_host"></string>
 </resources>
-
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 12ae854bf..f982fb0db 100755
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -228,43 +228,15 @@
   <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">Кнопка добавить к контактам</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_new_contact">Новый контакт</string>
+  <string name="content_description_call">Звонок</string>
+  <string name="content_description_chat">Чат</string>
+  <string name="content_description_add_call">Добавить звонок</string>
+  <string name="content_description_hang_up">Положить трубку</string>
+  <string name="content_description_dialer">Клавиатура</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_cancel">Отменить</string>
+  <string name="content_description_conference">Конференция</string>
   <string name="content_description_mark"></string>
   <string name="setup_title">Помощник Настройки учётной записи</string>
   <string name="setup_apply">Применить</string>
@@ -289,6 +261,7 @@
   <string name="button_edit">Редактировать</string>
   <string name="button_cancel">Отменить</string>
   <string name="button_ok">ОК</string>
+  <string name="button_back">Назад</string>
   <string name="button_all_contacts">Все</string>
   <string name="button_sip_contacts">SIP</string>
   <string name="button_add_contact">Новый контакт</string>