diff --git a/app/xml_cdr/app_languages.php b/app/xml_cdr/app_languages.php
index 88e18cdf50..c154937fed 100644
--- a/app/xml_cdr/app_languages.php
+++ b/app/xml_cdr/app_languages.php
@@ -826,6 +826,71 @@ $text['label-mos_score']['ru-ru'] = "MOS Score";
 $text['label-mos_score']['sv-se'] = "";
 $text['label-mos_score']['uk'   ] = "";
 
+$text['label-mos_score-1']['en-us'] = "Bad";
+$text['label-mos_score-1']['de-at'] = "Schlecht"; //Google translate
+$text['label-mos_score-1']['de-de'] = "Schlecht"; //Google translate
+$text['label-mos_score-1']['es-cl'] = "Malo"; //Google translate
+$text['label-mos_score-1']['fr-fr'] = "Mal"; //Google translate
+$text['label-mos_score-1']['he'   ] = "רַע"; //Google translate
+$text['label-mos_score-1']['pl'   ] = "Zły"; //Google translate
+$text['label-mos_score-1']['pt-br'] = "Mau"; //Google translate
+$text['label-mos_score-1']['pt-pt'] = "Mau"; //Google translate
+$text['label-mos_score-1']['ru-ru'] = "Плохо"; //Google translate
+$text['label-mos_score-1']['sv-se'] = "Dålig"; //Google translate
+$text['label-mos_score-1']['uk'   ] = "поганий"; //Google translate
+
+$text['label-mos_score-2']['en-us'] = "Poor";
+$text['label-mos_score-2']['de-at'] = "Arm"; //Google translate
+$text['label-mos_score-2']['de-de'] = "Arm"; //Google translate
+$text['label-mos_score-2']['es-cl'] = "Pobre"; //Google translate
+$text['label-mos_score-2']['fr-fr'] = "Pauvre"; //Google translate
+$text['label-mos_score-2']['he'   ] = "עני"; //Google translate
+$text['label-mos_score-2']['pl'   ] = "Ubogi"; //Google translate
+$text['label-mos_score-2']['pt-br'] = "Pobre"; //Google translate
+$text['label-mos_score-2']['pt-pt'] = "Pobre"; //Google translate
+$text['label-mos_score-2']['ru-ru'] = "Бедные"; //Google translate
+$text['label-mos_score-2']['sv-se'] = "Fattig"; //Google translate
+$text['label-mos_score-2']['uk'   ] = "бідних"; //Google translate
+
+$text['label-mos_score-3']['en-us'] = "Fair";
+$text['label-mos_score-3']['de-at'] = "Gerecht"; //Google translate
+$text['label-mos_score-3']['de-de'] = "Gerecht"; //Google translate
+$text['label-mos_score-3']['es-cl'] = "Justa"; //Google translate
+$text['label-mos_score-3']['fr-fr'] = "Juste"; //Google translate
+$text['label-mos_score-3']['he'   ] = "הוֹגֶן"; //Google translate
+$text['label-mos_score-3']['pl'   ] = "Sprawiedliwy"; //Google translate
+$text['label-mos_score-3']['pt-br'] = "Justo"; //Google translate
+$text['label-mos_score-3']['pt-pt'] = "Justo"; //Google translate
+$text['label-mos_score-3']['ru-ru'] = "Справедливая"; //Google translate
+$text['label-mos_score-3']['sv-se'] = "Rättvis"; //Google translate
+$text['label-mos_score-3']['uk'   ] = "чесний"; //Google translate
+
+$text['label-mos_score-4']['en-us'] = "Good";
+$text['label-mos_score-4']['de-at'] = "Gut"; //Google translate
+$text['label-mos_score-4']['de-de'] = "Gut"; //Google translate
+$text['label-mos_score-4']['es-cl'] = "Bueno"; //Google translate
+$text['label-mos_score-4']['fr-fr'] = "Bien"; //Google translate
+$text['label-mos_score-4']['he'   ] = "טוֹב"; //Google translate
+$text['label-mos_score-4']['pl'   ] = "Dobry"; //Google translate
+$text['label-mos_score-4']['pt-br'] = "Boa"; //Google translate
+$text['label-mos_score-4']['pt-pt'] = "Boa"; //Google translate
+$text['label-mos_score-4']['ru-ru'] = "Хорошо"; //Google translate
+$text['label-mos_score-4']['sv-se'] = "Bra"; //Google translate
+$text['label-mos_score-4']['uk'   ] = "добре"; //Google translate
+
+$text['label-mos_score-5']['en-us'] = "Excellent";
+$text['label-mos_score-5']['de-at'] = "Ausgezeichnet"; //Google translate
+$text['label-mos_score-5']['de-de'] = "Ausgezeichnet"; //Google translate
+$text['label-mos_score-5']['es-cl'] = "Excelente"; //Google translate
+$text['label-mos_score-5']['fr-fr'] = "Excellent"; //Google translate
+$text['label-mos_score-5']['he'   ] = "מְעוּלֶה"; //Google translate
+$text['label-mos_score-5']['pl'   ] = "Doskonały"; //Google translate
+$text['label-mos_score-5']['pt-br'] = "Excelente"; //Google translate
+$text['label-mos_score-5']['pt-pt'] = "Excelente"; //Google translate
+$text['label-mos_score-5']['ru-ru'] = "Отлично"; //Google translate
+$text['label-mos_score-5']['sv-se'] = "Utmärkt";
+$text['label-mos_score-5']['uk'   ] = "відмінно"; //Google translate
+
 $text['label-name']['en-us'] = "Name";
 $text['label-name']['ar-eg'] = "";
 $text['label-name']['de-at'] = "Name";
diff --git a/app/xml_cdr/xml_cdr.php b/app/xml_cdr/xml_cdr.php
index 2dd70b5971..a91a3cdb61 100644
--- a/app/xml_cdr/xml_cdr.php
+++ b/app/xml_cdr/xml_cdr.php
@@ -649,7 +649,11 @@
 				}
 			//mos (mean opinion score)
 				if (permission_exists("xml_cdr_mos")) {
-					echo "	<td valign='top' class='".$row_style[$c]."' ".((strlen($row['rtp_audio_in_mos']) > 0) ? "title='".($row['rtp_audio_in_mos'] / 5 * 100)."%'" : null)." style='text-align: center;'>".((strlen($row['rtp_audio_in_mos']) > 0) ? $row['rtp_audio_in_mos'] : "&nbsp;")."</td>\n";
+					if(strlen($row['rtp_audio_in_mos']) > 0){
+						$title = " title='".$text['label-mos_score-'.round($row['rtp_audio_in_mos'])]."'";
+						$value = $row['rtp_audio_in_mos'];
+					}
+					echo "	<td valign='top' class='".$row_style[$c]."'$title style='text-align: center;'>$value</td>\n";
 				}
 			//hangup cause/call result
 				if (if_group("admin") || if_group("superadmin") || if_group("cdr")) {