diff --git a/src/danog/MadelineProto/MTProto.php b/src/danog/MadelineProto/MTProto.php
index afbd23db..0782de38 100644
--- a/src/danog/MadelineProto/MTProto.php
+++ b/src/danog/MadelineProto/MTProto.php
@@ -527,8 +527,8 @@ class MTProto extends \Volatile
                 'allow_p2p'                => false, // Should I accept p2p calls?
                 'incoming_callback'        => 'default_incoming_call_callback',
                 'network_type'             => 7,
-                'log_file_path'            => '/tmp/logs,txt',
-                'stats_dump_file_path'     => '/dev/stdout',
+                'log_file_path'            => '/tmp/logs.txt',
+                'stats_dump_file_path'     => '/tmp/stats.txt',
             ],
             'threading' => [
                 'allow_threading' => false, // Should I use threading, if it is enabled?
@@ -735,7 +735,7 @@ class MTProto extends \Volatile
 
     public function getV()
     {
-        return 47;
+        return 48;
     }
 
     public function get_self()
diff --git a/src/danog/MadelineProto/VoIP/AuthKeyHandler.php b/src/danog/MadelineProto/VoIP/AuthKeyHandler.php
index c8b43cda..672cecae 100644
--- a/src/danog/MadelineProto/VoIP/AuthKeyHandler.php
+++ b/src/danog/MadelineProto/VoIP/AuthKeyHandler.php
@@ -88,16 +88,15 @@ trait AuthKeyHandler
 
         $this->calls[$params['id']] = ['status' => self::READY, 'key' => $key, 'admin' => true, 'user_id' => $params['participant_id'], 'InputPhoneCall' => ['id' => $params['id'], 'access_hash' => $params['access_hash'], '_' => 'inputPhoneCall'], 'in_seq_no_x' => 0, 'out_seq_no_x' => 1, 'layer' => $this->settings['tl_schema']['layer'],  'updated' => time(), 'incoming' => [], 'outgoing' => [], 'created' => time(), 'protocol' => $params['protocol'], 'callbacks' => $this->calls[$params['id']]['callbacks']];
         $this->calls[$params['id']]['controller'] = new \danog\MadelineProto\VoIP($this->calls[$params['id']]['callbacks']['set_state'], $this->calls[$params['id']]['callbacks']['incoming'], $this->calls[$params['id']]['callbacks']['outgoing'], $this, $this->calls[$params['id']]['InputPhoneCall']);
+        $this->calls[$params['id']]['controller']->setConfig($this->config['call_receive_timeout_ms'] / 1000, $this->config['call_connect_timeout_ms'] / 1000, \danog\MadelineProto\VoIP::DATA_SAVING_NEVER, true, true, true, $this->settings['calls']['log_file_path'], $this->settings['calls']['stats_dump_file_path']);
         $this->calls[$params['id']]['controller']->setEncryptionKey($key['auth_key'], true);
         $this->calls[$params['id']]['controller']->setNetworkType($this->settings['calls']['network_type']);
-        var_dump($this->config['call_connect_timeout_ms'] / 1000);
 
-        $this->calls[$params['id']]['controller']->setConfig($this->config['call_receive_timeout_ms'] / 1000, $this->config['call_connect_timeout_ms'] / 1000, true, true, true, $this->settings['calls']['log_file_path'], $this->settings['calls']['stats_dump_file_path']);
         $this->calls[$params['id']]['controller']->setSharedConfig($this->method_call('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
-        $this->calls[$params['id']]['controller']->setRemoteEndpoints(array_merge([$res['connection']], $res['alternative_connections']), $this->settings['calls']['allow_p2p']);
-        var_dump('start');
+        $this->calls[$params['id']]['controller']->setRemoteEndpoints(array_merge([$res['connection']], $res['alternative_connections']), $params['protocol']['udp_p2p']);
         $this->calls[$params['id']]['controller']->start();
-
+        $this->calls[$params['id']]['controller']->connect();
+        /*
         $samplerate = 48000;
         $period = 1 / $samplerate;
         $writePeriod = $period * 960;
@@ -114,6 +113,7 @@ trait AuthKeyHandler
             $time = microtime(true);
             $this->calls[$params['id']]['controller']->writeFrames(stream_get_contents($f, 960 * 2));
         }
+        */
 
         $this->handle_pending_updates();
     }
@@ -146,10 +146,11 @@ trait AuthKeyHandler
         $this->calls[$params['id']]['controller'] = new \danog\MadelineProto\VoIP($this->calls[$params['id']]['callbacks']['set_state'], $this->calls[$params['id']]['callbacks']['incoming'], $this->calls[$params['id']]['callbacks']['outgoing'], $this, $this->calls[$params['id']]['InputPhoneCall']);
         $this->calls[$params['id']]['controller']->setEncryptionKey($key['auth_key'], false);
         $this->calls[$params['id']]['controller']->setNetworkType($this->settings['calls']['network_type']);
-        $this->calls[$params['id']]['controller']->setConfig($this->config['call_receive_timeout_ms'] / 1000, $this->config['call_connect_timeout_ms'] / 1000, true, true, true, $this->settings['calls']['log_file_path'], $this->settings['calls']['stats_dump_file_path']);
+        $this->calls[$params['id']]['controller']->setConfig($this->config['call_receive_timeout_ms'] / 1000, $this->config['call_connect_timeout_ms'] / 1000, \danog\MadelineProto\VoIP::DATA_SAVING_NEVER, true, true, true, $this->settings['calls']['log_file_path'], $this->settings['calls']['stats_dump_file_path']);
         $this->calls[$params['id']]['controller']->setSharedConfig($this->method_call('phone.getCallConfig', [], ['datacenter' => $this->datacenter->curdc]));
-        $this->calls[$params['id']]['controller']->setRemoteEndpoints(array_merge([$params['connection']], $params['alternative_connections']), $this->settings['calls']['allow_p2p']);
+        $this->calls[$params['id']]['controller']->setRemoteEndpoints(array_merge([$params['connection']], $params['alternative_connections']), $params['protocol']['udp_p2p']);
         $this->calls[$params['id']]['controller']->start();
+        $this->calls[$params['id']]['controller']->connect();
     }
 
     public function call_status($id)