diff --git a/app/src/main/res/values-bg/strings.xml b/app/src/main/res/values-bg/strings.xml
index 2ba2e733..ab717a4e 100644
--- a/app/src/main/res/values-bg/strings.xml
+++ b/app/src/main/res/values-bg/strings.xml
@@ -222,7 +222,7 @@
     <string name="hold">Задържане</string>
     <string name="dtmf">DTMF</string>
     <string name="call_info">Информация за обаждане</string>
-    <string name="duration">Продължителност</string>
+    <string name="duration">Продължителност %1$d (s)</string>
     <string name="codecs">Кодеци</string>
     <string name="rate">Скорост</string>
     <string name="voicemail">Гласова поща</string>
@@ -261,4 +261,4 @@
     <string name="no_calls">Разговори не могат да бъдат осъществени без разрешен достъп до микрофона.</string>
     <string name="accounts_help">Порта и транспортния протокол на акаунта могат да бъдат посочени по избор, когато се създаде нов акаунт: потребителско име@домейн[:port] [;transport=udp|tcp|tls]. Ако е даден порт и транспортният протокол не е даден, транспортният протокол по подразбиране е udp. Ако порт не е даден и транспортният протокол е даден, портът по подразбиране е 5060 или 5061 (tls). Ако нито едното не е посочено и не е посочен изходящ прокси, регистраторът на акаунта (ако има такъв) се определя единствено въз основа на DNS информация от домейна.</string>
     <string name="new_account">Нов Акаунт</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 5ef68009..17f361ba 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -253,7 +253,7 @@
     <string name="choose_destination_uri">Zvolit cílové URI</string>
     <string name="transfer">Přepojit</string>
     <string name="call_info">Informace o volání</string>
-    <string name="duration">Doba trvání: %1$s (secs)</string>
+    <string name="duration">Doba trvání: %1$d (secs)</string>
     <string name="codecs">Kodeky</string>
     <string name="rate">Aktuální rychlost: %1$s (Kbits/s)</string>
     <string name="average_rate">Průměrná rychlost: %1$s (Kbits/s)</string>
@@ -331,4 +331,4 @@
     <string name="speaker_phone">Hlasitý poslech</string>
     <string name="speaker_phone_help">Pokud je zatrženo, hlasitý poslech se zapne automaticky při zahájení hovoru.</string>
     <string name="dtmf_auto">In-band RTP nebo SIP INFO</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index e1e0cee7..c9220c68 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -46,7 +46,7 @@
     <string name="short_chat_question">Möchten Sie den Chat mit \'%1$s\' löschen?</string>
     <string name="start_automatically">Autostart</string>
     <string name="call_info_not_available">Keine Informationen verfügbar</string>
-    <string name="duration">Dauer: %1$s (sek)</string>
+    <string name="duration">Dauer: %1$d (sek)</string>
     <string name="rate">Aktuelle Übertragungsrate: %1$s (Kbits/s)</string>
     <string name="average_rate">Mittlere Rate: %1$s (Kbits/s)</string>
     <string name="packets">Pakete</string>
@@ -269,4 +269,4 @@
     <string name="address_family_help">Wählt, welche IP-Adressen Baresip verwendet. Wird IPv4 oder IPv6 gewählt, verwendet Baresip nur IPv4 oder IPv6 Adressen. Wird nichts gewählt, verwendet Baresip sowohl IPv4 als auch IPv6 Adressen.</string>
     <string name="dns_servers_help">Kommagetrennte Liste von Adressen von DNS-Servern. Wenn nicht angegeben, werden DNS-Serveradressen dynamisch aus dem System gewonnen. Jede DNS-Adresse ist in der Form \'ip:port\' oder \'ip\'. Wenn der Port weggelassen ist, wird dieser auf 53 gesetzt. Wenn ip eine IPv6-Adresse ist und auch Port angegeben ist, muss ip in Klammern geschrieben werden []. Als Beispiel zeigt die Liste \'8.8.8.8.8:53,[2001:4860:4860:::888888]:53\' auf IPv4 und IPv6 Adressen öffentlicher Google DNS-Server.</string>
     <string name="tls_certificate_file_help">Falls angeklickt, wurde oder wird eine Datei mit TLS-Zertifikat und privatem Schlüssel dieser Baresip-Instanz geladen. In Android-Versionen 9 und darunter wird eine Datei namens \'cert.pem\' aus dem Download-Ordner geladen. Löschen Sie aus Sicherheitsgründen diese Datei nach dem Laden.</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index de1aa20e..a8b17813 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -187,7 +187,7 @@
     <string name="hold">Retención/desconexión de llamadas</string>
     <string name="dtmf">DTMF</string>
     <string name="call_info">Información de llamada</string>
-    <string name="duration">Duración: %1$s (segs)</string>
+    <string name="duration">Duración: %1$d (segs)</string>
     <string name="codecs">Códecs</string>
     <string name="rate">Velocidad actual: %1$s (Kbits/s)</string>
     <string name="voicemail">Mensaje de voz</string>
@@ -365,4 +365,4 @@
     <string name="speaker_phone">Altavoz del teléfono</string>
     <string name="speaker_phone_help">Si está marcada, el altavoz se enciende automáticamente al iniciar la llamada.</string>
     <string name="dtmf_auto">RTP en la banda o imformación SIP</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index d1a69ea4..2da6baf6 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -501,7 +501,7 @@
     <string name="dtmf">DTMF</string>
     <string name="call_info">Puhelutiedot</string>
     <string name="call_info_not_available">Ei saatavilla</string>
-    <string name="duration">Kesto: %1$s (sek)</string>
+    <string name="duration">Kesto: %1$d (sek)</string>
     <string name="codecs">Koodekit</string>
     <string name="rate">Nykyinen nopeus: %1$s (Kbit/s)</string>
     <string name="average_rate">Keskinopeus: %1$s (Kbit/s)</string>
@@ -570,4 +570,4 @@
     <string name="permissions_rationale">Tarvittavat luvat</string>
     <string name="audio_permissions">baresip tarvitsee Mikrofoni-luvan puheluita varten ja Lähellä olevat laitteet -luvan Bluetooth-mikrofonin/kaiuttimen havaitsemista varten ja Ilmoitukset-luvan ilmoitusten lähettämistä varten.</string>
     <string name="audio_and_video_permissions">baresip+ tarvitsee Mikrofoni-luvan puheluita varten, Kamera-luvan videopuheluita varten ja Lähellä olevat laitteet -luvan Bluetooth-mikrofonin/kaiuttimen havaitsemista varten ja Ilmoitukset-luvan ilmoitusten näyttämistä varten.</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 620059bc..bac2722f 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -96,7 +96,7 @@
     <string name="you_have">Vous avez</string>
     <string name="rate">Débit</string>
     <string name="call_info">Infos de l\'appel</string>
-    <string name="duration">Durée</string>
+    <string name="duration">Durée %1$d</string>
     <string name="call_info_not_available">Aucune information disponible</string>
     <string name="authentication_username_help">Nom d\'utilisateur d\'authentification si l\'authentification des demandes SIP est requise. La valeur par défaut est le nom d\'utilisateur du compte.</string>
     <string name="video_codecs">Codecs vidéo</string>
@@ -121,4 +121,4 @@
     <string name="listen_address">Adresse d\'écoute</string>
     <string name="reset">Restaurer</string>
     <string name="audio_modules_title">Modules audio</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index ae67519c..e01dcffe 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -327,7 +327,7 @@
     <string name="dtmf">DTMF</string>
     <string name="call_info_not_available">情報はありません</string>
     <string name="call_info">電話情報</string>
-    <string name="duration">通話時間</string>
+    <string name="duration">通話時間 %1$d</string>
     <string name="codecs">コーデック</string>
     <string name="rate">レート</string>
     <string name="you_have">あなたは</string>
@@ -374,4 +374,4 @@
     <string name="transfer_request_query"> %1$s への通話転送を許可しますか?</string>
     <string name="backed_up">アプリケーションデータがダウンロードフォルダ %1$s にバックアップされました</string>
     <string name="no_calls">マイクへの権限付与がなく電話をかけたり、応答したりすることはできません。</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-nb-rNO/strings.xml b/app/src/main/res/values-nb-rNO/strings.xml
index dc7d86d1..b4acbe40 100644
--- a/app/src/main/res/values-nb-rNO/strings.xml
+++ b/app/src/main/res/values-nb-rNO/strings.xml
@@ -83,7 +83,7 @@
     <string name="outgoing_call_to_dots">Utgående anrop til …</string>
     <string name="incoming_call_from_dots">Innkommende anrop fra …</string>
     <string name="transferring_call_to_dots">Overfører anrop til …</string>
-    <string name="duration">Varighet</string>
+    <string name="duration">Varighet %1$d (sek)</string>
     <string name="codecs">Kodeker</string>
     <string name="you_have">Du har</string>
     <string name="one_new_message">én ny melding</string>
@@ -231,4 +231,4 @@
     <string name="time">Tid</string>
     <string name="calls_duration">Varighet</string>
     <string name="audio_settings">Lydinnstillinger</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 68300397..5fb31ab2 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -34,7 +34,7 @@
     <string name="voicemail_messages">Mensagens do Correio de Voz</string>
     <string name="voicemail">Correio de Voz</string>
     <string name="rate">Taxa atual: %1$s (Kbits/s)</string>
-    <string name="duration">Duração: %1$s (segs)</string>
+    <string name="duration">Duração: %1$d (segs)</string>
     <string name="call_info_not_available">Nenhuma informação disponível</string>
     <string name="call_info">Informações da Chamada</string>
     <string name="hold">Chamada em espera/liberar</string>
@@ -331,4 +331,4 @@
     <string name="dtmf_auto">INFO RTP ou SIP em banda</string>
     <string name="speaker_phone">Alto-falante do telefone</string>
     <string name="speaker_phone_help">Se marcada, o viva-voz do telefone é ligado automaticamente quando a chamada for iniciada.</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index c3766f00..e6e6527f 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -120,7 +120,7 @@
     <string name="stun_server">Servidor STUN/TURN</string>
     <string name="you_have">Tem</string>
     <string name="no_messages">Não tem mensagens</string>
-    <string name="duration">Duração: %1$s (segs)</string>
+    <string name="duration">Duração: %1$d (segs)</string>
     <string name="transferring_call_to_dots">Transferindo chamada para …</string>
     <string name="aec_help">Se marcado, cancelamento de eco é tentado no áudio da chamada.</string>
     <string name="call_info">Informações da Chamada</string>
@@ -325,4 +325,4 @@
     <string name="tone_country_help">Toque da chamada do país, espera e tom de chamada ocupada</string>
     <string name="rel_100">Respostas provisórias confiáveis</string>
     <string name="rel_100_help">Se for marcado, indica suporte para respostas provisórias confiáveis (RFC 3262).</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ro/strings.xml b/app/src/main/res/values-ro/strings.xml
index 5429b2c5..48310163 100644
--- a/app/src/main/res/values-ro/strings.xml
+++ b/app/src/main/res/values-ro/strings.xml
@@ -109,7 +109,7 @@
     <string name="hold">Pune în așteptare</string>
     <string name="dtmf">DTMF</string>
     <string name="call_info">Informații apel</string>
-    <string name="duration">Durată</string>
+    <string name="duration">Durată %1$d</string>
     <string name="codecs">Codec-uri</string>
     <string name="rate">Rată</string>
     <string name="voicemail">Căsuță vocală</string>
@@ -165,4 +165,4 @@
     <string name="audio_modules_help">Codecurile audio furnizate de modulele bifate sunt disponibile pentru utilizare de către conturi.</string>
     <string name="invalid_display_name">Nume afișat nevalid \"%1$s\'</string>
     <string name="about_title_plus">Despre baresip+</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 76138a53..c7269bde 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -55,7 +55,7 @@
     <string name="display_name_help">Имя используемое в From URI исходящих вызовов.</string>
     <string name="dns_servers">ДНС сервера</string>
     <string name="dns_servers_help">Список адресов DNS-серверов, разделенных запятыми. Если не указан, адреса DNS-серверов получаются из системы динамически. Каждый DNS-адрес имеет форму «ip:порт» или «ip». Если порт не указан, по умолчанию используется значение 53. Если ip является адресом IPv6 и также указан порт, ip должен быть записан в квадратных скобках []. Например, список «8.8.8.8:53,[2001:4860:4860::8888]:53» указывает на IPv4- и IPv6-адреса общедоступных DNS-серверов Google.</string>
-    <string name="duration">Длительность: %1$s (с)</string>
+    <string name="duration">Длительность: %1$d (с)</string>
     <string name="edit">Редактировать</string>
     <string name="enable_history">Включить</string>
     <string name="encrypt_password">Шифровать пароль</string>
@@ -327,4 +327,4 @@
     <string name="tone_country_help">Страна для определения тонов вызова, ожидания и занятости</string>
     <string name="rel_100">Надёжные предварительные ответы</string>
     <string name="appear_on_top_permission">Для автоматического запуска требуется разрешение отображения поверх других приложений.</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 738f093d..597e9c06 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -145,7 +145,7 @@
     <string name="rate">Nuvarande hastighet: %1$s (kbits/s)</string>
     <string name="call_info_not_available">Ingen information tillgänglig</string>
     <string name="call_info">Samtalsinformation</string>
-    <string name="duration">Längd: %1$s (sekunder)</string>
+    <string name="duration">Längd: %1$d (sekunder)</string>
     <string name="hold">Parkera/återuppta samtal</string>
     <string name="allow_video_recv">Acceptera att ta emot video från \'%1$s\'\?</string>
     <string name="allow_video_send">Acceptera att skicka video till \'%1$s\'\?</string>
@@ -312,4 +312,4 @@
     <string name="reg_int_help">Avgör hur ofta (i sekunder) baresip skickar REGISTER-förfrågningar. Giltiga värden är från 60 till 3600.</string>
     <string name="audio_delay_help">Tid (i millisekunder) att vänta på ljud från motparten när ett samtal upprättats. Sätt till ett högre värde om du saknar ljud från motparten i början av samtalet.</string>
     <string name="audio_and_video_permissions">baresip+ behöver behörigheten \"Mikrofon\" för röstsamtal, behörigheten \"Kamera\" för videosamtal, behörigheten \"Enheter i närheten\" för upptäckt av mikrofon/högtalare via blåtand och behörigheten \"Aviseringar\" för att skicka aviseringar.</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f053e84d..f1b38481 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -473,7 +473,7 @@
     <string name="dtmf">DTMF</string>
     <string name="call_info">Call Info</string>
     <string name="call_info_not_available">No info available</string>
-    <string name="duration">Duration: %1$s (secs)</string>
+    <string name="duration">Duration: %1$d (secs)</string>
     <string name="codecs">Codecs</string>
     <string name="rate">Current Rate: %1$s (Kbits/s)</string>
     <string name="average_rate">Average Rate: %1$s (Kbits/s)</string>