diff --git a/Layout/default/Address/View.php b/Layout/default/Address/View.php
index ed9bf1066..3d4ff1ef0 100644
--- a/Layout/default/Address/View.php
+++ b/Layout/default/Address/View.php
@@ -94,7 +94,7 @@
                       <?php endif; ?>
                     </td>
                   </tr><tr>
-                    <td colspan="2"><h4>Verrechnungsdaten<?=(array_key_exists("billing", $address->links) && is_array($address->links["billing"]) && count($address->links["billing"])) ? "(<span class='text-danger'>Achtung: Seperate Rechnungsadresse vorhanden</span>)" : ""?> </h4></td>
+                    <td colspan="2"><h4>Verrechnungsdaten<?=(array_key_exists("billing", $address->links) && is_array($address->links["billing"]) && count($address->links["billing"])) ? " (<span class='text-danger'>Achtung: Seperate Rechnungsadresse vorhanden</span>)" : ""?> </h4></td>
                   </tr><tr>
                     <th>UID</th>
                     <td><?=$address->uid?></td>
@@ -103,7 +103,7 @@
                     <td><?=($address->billing_type == "sepa") ? "SEPA Bankeinzug" : "Rechnung"?></td>
                   </tr><tr>
                     <th>Rechnungsversand</th>
-                    <td><?=($address->billing_delivery == "paper" || !$address->billing_delivery) ? "POST" : "Email"?></td>
+                    <td><?=($address->billing_delivery == "paper" || !$address->billing_delivery) ? "Post" : "Email"?></td>
                   </tr><tr>
                     <th>Kreditinstitut</th>
                     <td><?=$address->bank_account_bank?></td>
diff --git a/application/VoiceCallHistory/VoiceCallHistoryController.php b/application/VoiceCallHistory/VoiceCallHistoryController.php
index 5669c6199..ac4991789 100644
--- a/application/VoiceCallHistory/VoiceCallHistoryController.php
+++ b/application/VoiceCallHistory/VoiceCallHistoryController.php
@@ -114,6 +114,16 @@ class VoiceCallHistoryController extends mfBaseController {
             "4367761737195"
         ];
         $unknown_numbers = [];
+        $missing_contracts = [];
+        $update_job_error = false;
+
+        $last_calls = VoiceCallHistoryModel::getVoiceCallHistoryAsEntity([[], 1, 0, ["key" => "create", "order" => "DESC"]]);
+        $last_call = $last_calls[0];
+        if($last_call->create < date("U") - 86400) {
+            $update_job_error = $last_call->create;
+            return false;
+        }
+
         // get calls without contract id
         foreach(VoiceCallHistoryModel::getVoiceCallHistoryAsEntity(["contract_id" => null, "billable" => "1", "duration" => ["from" => 1]]) as $call) {
             //var_dump($call);exit;
@@ -130,12 +140,13 @@ class VoiceCallHistoryController extends mfBaseController {
 
             // TODO: Mail an office
             if(!$voicenumber) {
-                $this->log->debug(__METHOD__.": Voicenumber $number not found.");
                 $unknown_numbers[] = $number;
+                $this->log->debug(__METHOD__.": Voicenumber $number not found.");
                 continue;
             }
 
             if(!$voicenumber->contract_id) {
+                $missing_contracts[] = $number;
                 $this->log->debug(__METHOD__.": Missing Contract_ID in Voicenumber ".$voicenumber->number);
                 continue;
             }
@@ -156,10 +167,6 @@ class VoiceCallHistoryController extends mfBaseController {
             $calldate->setTimezone(new DateTimeZone("Europe/Vienna"));
 
 
-
-
-
-
             // calls from before first IVT Import must be right, we don't have historic contract data
             if($calldate->format("Y-m") < "2024-08") {
                 $call->contract_id = $contract->id;
@@ -174,10 +181,13 @@ class VoiceCallHistoryController extends mfBaseController {
             if($calldate->getTimestamp() <= $contract->finish_date && (!$contract->cancel_date || $calldate->getTimestamp() <= $contract->cancel_date)) {
                 // 2023-08 is the oldest we can know because of contract import in July 2024
                 $call->contract_id = $contract->id;
-                echo "save 2\n";
+                //echo "save 2\n";
                 $call->save();
+            } else {
+                //echo "Kann Zeit nicht zu contract zuordnern: ".$call->start." contract id ".$contract->id."\n";
             }
 
+            // TODO
             // ... else look for contract with this number active at that time ...
 
             // ... else use current active contract
@@ -190,5 +200,43 @@ class VoiceCallHistoryController extends mfBaseController {
             echo "save 3\n";
             $call->save();
         }
+
+        // set System value voicecallhistory.contact-job.ts
+        $ts = new mfConfig("voicecallhistory.contact-job.ts");
+        $ts->type("int");
+        $ts->value(date("U"));
+        $ts->save();
+
+        if(count($missing_contracts) || count($unknown_numbers) || $update_job_error) {
+            $to = "backoffice@xinon.at";
+            $from = "noreply@xinon.at";
+            $subject = "Rufnummern nicht zuweisbar";
+
+            if($update_job_error) {
+                $body = "VoicecallHistory Update Job ist zuletze am ".date("Y-m-d H:i"). " gelaufen\n";
+            } else {
+                $body = "Für folgende Nummern konnte kein Contract gefunden werden:";
+
+                if (count($unknown_numbers)) {
+                    $body .= "\n\nUnbekannte Nummern:\n";
+                    foreach ($unknown_numbers as $number) {
+                        $body .= $number . "\n";
+                    }
+                }
+                if (count($missing_contracts)) {
+                    $body .= "\n\nNummer in keinem Contract:\n";
+                    foreach ($missing_contracts as $number) {
+                        $body .= $number . "\n";
+                    }
+                }
+            }
+            $email = new Emailnotification();
+            $email->setFrom($from);
+            $email->setTo($to);
+            $email->setSubject($subject);
+            $email->setBody($body);
+            $email->send();
+        }
+
     }
 }
\ No newline at end of file