diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index 23109c2a..80a0d31d 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -839,18 +839,21 @@ class MTProto implements TLCallback
         }
         yield $dcs;
         yield $this->init_authorization_async();
-        $this->phoneConfigWatcherId = Loop::repeat(24 * 3600 * 1000, function ($watcherId) {
-            if ($this->authorized === self::LOGGED_IN) {
-                $this->logger->logger("Fetching phone config...");
-                VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
-            } else {
-                $this->logger->logger("Not fetching phone config");
-            }
-        });
-        VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
+        if (!$this->phoneConfigWatcherId) $this->phoneConfigWatcherId = Loop::repeat(24 * 3600 * 1000, [$this, 'get_phone_config_async']);
+        yield $this->get_phone_config_async();
         $this->logger->logger("Started phone config fetcher");
     }
 
+    public function get_phone_config_async($watcherId = null)
+    {
+       if ($this->authorized === self::LOGGED_IN && extension_loaded('libtgvoip')) {
+            $this->logger->logger("Fetching phone config...");
+            VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->settings['connection_settings']['default_dc']]));
+        } else {
+            $this->logger->logger("Not fetching phone config");
+        }
+    }
+
     public function get_config($config = [], $options = [])
     {
         return $this->wait($this->get_config_async($config, $options));
@@ -861,7 +864,7 @@ class MTProto implements TLCallback
         if ($this->config['expires'] > time()) {
             return $this->config;
         }
-        $this->config = empty($config) ? yield $this->method_call_async_read('help.getConfig', $config, empty($options) ? ['datacenter' => $this->datacenter->curdc] : $options) : $config;
+        $this->config = empty($config) ? yield $this->method_call_async_read('help.getConfig', $config, empty($options) ? ['datacenter' => $this->settings['connection_settings']['default_dc']] : $options) : $config;
         yield $this->parse_config();
 
         return $this->config;
diff --git a/src/danog/MadelineProto/VoIPServerConfig.php b/src/danog/MadelineProto/VoIPServerConfig.php
index 325dc687..0ebdafee 100644
--- a/src/danog/MadelineProto/VoIPServerConfig.php
+++ b/src/danog/MadelineProto/VoIPServerConfig.php
@@ -89,9 +89,4 @@ if (class_exists('\\danog\\MadelineProto\\VoIPServerConfigInternal')) {
             return array_merge(self::$_configDefault, self::$_config);
         }
     }
-} else {
-    class VoIPServerConfig
-    {
-        public static function update(array $config) {}
-    }
 }
diff --git a/src/danog/MadelineProto/Wrappers/Login.php b/src/danog/MadelineProto/Wrappers/Login.php
index c252fbcd..8d264538 100644
--- a/src/danog/MadelineProto/Wrappers/Login.php
+++ b/src/danog/MadelineProto/Wrappers/Login.php
@@ -123,7 +123,7 @@ trait Login
         $this->authorization = $authorization;
         $this->datacenter->sockets[$this->datacenter->curdc]->authorized = true;
         yield $this->init_authorization_async();
-        VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
+        yield $this->get_phone_config_async();
 
         $this->logger->logger(\danog\MadelineProto\Lang::$current_lang['login_ok'], \danog\MadelineProto\Logger::NOTICE);
 
@@ -154,7 +154,7 @@ trait Login
         $this->datacenter->sockets[$dc_id]->authorized = true;
         $this->authorized = self::LOGGED_IN;
         yield $this->init_authorization_async();
-        VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
+        yield $this->get_phone_config_async();
 
         return yield $this->get_self_async();
     }
@@ -181,7 +181,7 @@ trait Login
         $this->authorized = self::LOGGED_IN;
         $this->datacenter->sockets[$this->datacenter->curdc]->authorized = true;
         yield $this->init_authorization_async();
-        VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
+        yield $this->get_phone_config_async();
 
         $this->logger->logger(\danog\MadelineProto\Lang::$current_lang['signup_ok'], \danog\MadelineProto\Logger::NOTICE);
 
@@ -202,7 +202,7 @@ trait Login
         $this->datacenter->sockets[$this->datacenter->curdc]->authorized = true;
         yield $this->init_authorization_async();
         $this->logger->logger(\danog\MadelineProto\Lang::$current_lang['login_ok'], \danog\MadelineProto\Logger::NOTICE);
-        VoIPServerConfig::updateDefault(yield $this->method_call_async_read('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
+        yield $this->get_phone_config_async();
 
         return $this->authorization;
     }