diff --git a/lib/NGCP/Panel/Controller/API/VoicemailGreetingsItem.pm b/lib/NGCP/Panel/Controller/API/VoicemailGreetingsItem.pm
index 07d3176c4e..24da08a9d3 100644
--- a/lib/NGCP/Panel/Controller/API/VoicemailGreetingsItem.pm
+++ b/lib/NGCP/Panel/Controller/API/VoicemailGreetingsItem.pm
@@ -1,7 +1,12 @@
 package NGCP::Panel::Controller::API::VoicemailGreetingsItem;
 
-use Sipwise::Base;
 use NGCP::Panel::Utils::Generic qw(:all);
+
+use Sipwise::Base;
+
+use NGCP::Panel::Utils::Subscriber;
+use NGCP::Panel::Utils::Sounds;
+
 use parent qw/NGCP::Panel::Role::EntitiesItem NGCP::Panel::Role::API::VoicemailGreetings/;
 
 __PACKAGE__->set_config({
@@ -9,16 +14,17 @@ __PACKAGE__->set_config({
         'ContentType' => ['multipart/form-data'],#,
         'Uploads'    => {'greetingfile' => ['audio/x-wav', 'application/octet-stream']},
     },
+    GET => {
+        #'application/json' is default, if no accept header was recieved.
+        'ReturnContentType' => ['application/json', 'audio/x-wav', 'audio/mpeg', 'audio/ogg'],#,
+    },
+    allowed_roles => [qw/admin reseller subscriberadmin subscriber/],
 });
 
 sub allowed_methods{
     return [qw/GET OPTIONS HEAD PUT DELETE/];
 }
 
-sub config_allowed_roles {
-    return [qw/admin reseller subscriberadmin subscriber/];
-}
-
 sub update_item_model{
     my($self, $c, $item, $old_resource, $resource, $form, $process_extras) = @_;
 
@@ -37,10 +43,18 @@ sub update_item_model{
 }
 
 sub get_item_binary_data{
-    my($self, $c, $id, $item) = @_;
+    my($self, $c, $id, $item, $return_type) = @_;
     #caller waits for: $data_ref,$mime_type,$filename
     #while we will not strictly check Accepted header, if item can return only one type of the binary data
-    return \$item->recording, 'audio/x-wav', 'voicemail_'. NGCP::Panel::Utils::Subscriber::get_subscriber_voicemail_type( dir => $item->dir ).'_'.$item->get_column('subscriber_id').'.wav',
+    my $extension = mime_type_to_extension($return_type);
+    my $data_ref;
+    if ($extension ne 'wav') {
+        $data_ref = NGCP::Panel::Utils::Sounds::transcode_data(\$item->recording, 'WAV', uc($extension));
+    } else {
+        $data_ref = \$item->recording;
+    }
+    my $filename = 'voicemail_'. NGCP::Panel::Utils::Subscriber::get_subscriber_voicemail_type( dir => $item->dir ).'_'.$item->get_column('subscriber_id').'.'.$extension;
+    return $data_ref, $return_type, $filename;
 }
 
 1;
diff --git a/t/api-rest/api-voicemailgreetings.t b/t/api-rest/api-voicemailgreetings.t
index b1eed99616..535c8abcdd 100644
--- a/t/api-rest/api-voicemailgreetings.t
+++ b/t/api-rest/api-voicemailgreetings.t
@@ -9,6 +9,8 @@ use Data::Dumper;
 use File::Basename;
 use File::Slurp qw/read_file write_file/;
 use File::Temp;
+use Clone qw/clone/;
+
 
 #init test_machine
 my $fake_data = Test::FakeData->new;
@@ -36,6 +38,11 @@ $test_machine->methods->{collection}->{allowed} = {map {$_ => 1} qw(GET HEAD OPT
 $test_machine->methods->{item}->{allowed}       = {map {$_ => 1} qw(GET HEAD OPTIONS PUT DELETE)};
 
 
+my $uploaded_path = $test_machine->DATA_ITEM_STORE->{greetingfile}->[0];
+my $dir = File::Temp->newdir(undef, CLEANUP => 0);
+my $tempdir = $dir->dirname;
+
+
 #$test_machine->form_data_item( sub {$_[0]->{json}->{dir} = $dir;} );
 $test_machine->form_data_item();
 
@@ -49,25 +56,23 @@ is($greeting->{content}->{dir}, $test_machine->DATA_ITEM->{json}->{dir}, "Check
 
 $res = $test_machine->request_get('/api/voicemailgreetings/?subscriber_id='.$greeting->{content}->{subscriber_id}.'&type='.$greeting->{content}->{dir});
 $test_machine->http_code_msg(200, "check subscriber_id and type filters", $res);
+my ($expected_downloaded_name,$downloaded_path,$soxi_output);
 
-$res = $test_machine->request_get($greeting->{location}, undef, {
-    'Accept' => 'audio/x-wav',
-});
-$test_machine->http_code_msg(200, "check download voicemail greeting", $res);
-
-
-my $expected_downloaded_name = "voicemail_".$greeting->{content}->{dir}."_".$greeting->{content}->{subscriber_id}.".wav";
-is($res->filename, $expected_downloaded_name ,"Check downloaded file name: $expected_downloaded_name .");
-ok(length($res->content)>0,"Check length of the downloaded file > 0 :".length($res->content));
-
-my $uploaded_path = $test_machine->DATA_ITEM_STORE->{greetingfile}->[0];
-
-my $dir = File::Temp->newdir(undef, CLEANUP => 0);
-my $tempdir = $dir->dirname;
-my $downloaded_path = $tempdir.'/'.$expected_downloaded_name;
-write_file( $downloaded_path , {binmode => ':raw'}, $res->content);
-my $soxi_output = `soxi -e $downloaded_path`;
-$soxi_output=~s/\n//g;
+{
+    $res = $test_machine->request_get($greeting->{location}, undef, {
+        'Accept' => 'audio/x-wav',
+    });
+    $test_machine->http_code_msg(200, "check download voicemail greeting", $res);
+
+    $expected_downloaded_name = "voicemail_".$greeting->{content}->{dir}."_".$greeting->{content}->{subscriber_id}.".wav";
+    is($res->filename, $expected_downloaded_name ,"Check downloaded file name: $expected_downloaded_name .");
+    ok(length($res->content)>0,"Check length of the downloaded file > 0 :".length($res->content));
+
+    $downloaded_path = $tempdir.'/'.$expected_downloaded_name;
+    write_file( $downloaded_path , {binmode => ':raw'}, $res->content);
+    $soxi_output = `soxi -e $downloaded_path`;
+    $soxi_output=~s/\n//g;
+}
 
 if(ok($soxi_output =~/GSM/, "Check that we converted wav to GSM encoding:".$soxi_output)){
     my $soxi_output_original = `soxi -e $uploaded_path`;
@@ -79,6 +84,7 @@ if(ok($soxi_output =~/GSM/, "Check that we converted wav to GSM encoding:".$soxi
             'json' => JSON::to_json($test_machine->DATA_ITEM->{json}),
             greetingfile => [ $downloaded_path ],
         ] );
+        my $put_content = clone $content;
         $test_machine->http_code_msg(200, "check download voicemail greeting after put", $res, $content);
         ok(is_int($content->{id}),"Check id presence after editing.");
         ok(is_int($content->{subscriber_id}),"Check subscriber_id presence after editing.");
@@ -93,6 +99,8 @@ if(ok($soxi_output =~/GSM/, "Check that we converted wav to GSM encoding:".$soxi
         });
         $test_machine->http_code_msg(200, "check download voicemail greeting after put", $res);
         is(length($res_download->content), length($uploaded_content),"Check length of the downloaded file: ".length($uploaded_content)."<=>".length($res_download->content));
+        #we put some values, so let refresh greeting
+        $greeting->{content} = $put_content;
     }
 }
 {
@@ -104,6 +112,29 @@ if(ok($soxi_output =~/GSM/, "Check that we converted wav to GSM encoding:".$soxi
     } );
     $test_machine->http_code_msg(422, "check response code on put empty file", $res_put_empty, $content_put_empty);
 }
+my $audio_types = {
+    'wav' => 'audio/x-wav',
+    'mp3' => 'audio/mpeg',
+    'ogg' => 'audio/ogg',
+};
+foreach my $extension (keys %$audio_types) {
+#'audio/x-wav', 'audio/mpeg', 'audio/ogg']
+    $res = $test_machine->request_get($greeting->{location}, undef, {
+        #'Accept' => 'audio/x-wav',
+        'Accept' => $audio_types->{$extension},
+    });
+    $test_machine->http_code_msg(200, "check download voicemail greeting", $res);
+
+    $expected_downloaded_name = "voicemail_".$greeting->{content}->{dir}."_".$greeting->{content}->{subscriber_id}.".".$extension;
+    is($res->filename, $expected_downloaded_name ,"Check downloaded file name: $expected_downloaded_name .");
+    ok(length($res->content)>0,"Check length of the downloaded file > 0 :".length($res->content));
+
+    $downloaded_path = $tempdir.'/'.$expected_downloaded_name;
+    write_file( $downloaded_path , {binmode => ':raw'}, $res->content);
+    $soxi_output = `soxi -e $downloaded_path`;
+    $soxi_output=~s/\n//g;
+}
+
 $test_machine->check_bundle();
 $test_machine->check_item_delete($greeting->{location});