public function sendVoice($phone, $params = array()) {
        $params = array_merge(array(
            'phone' => $phone
                ), $params);
        return $this->master->call('messages/send_voice', $params);
    }
public function sendVoice($phone, $params = array()) {
        $params = array_merge(array(
            'phone' => $phone
                ), $params);
        return $this->master->call('messages/send_voice', $params);
    }
public function sendVoice ( $ phone , $ params = array ( ) ) { $ params = array_merge ( array ( 'phone' => $ phone ) , $ params ) ; return $ this -> master -> call ( 'messages/send_voice' , $ params ) ; }
Sending Voice message

@param string|array $phone
@param array $params
@option string "text" If send of text to voice
@option string "file_id" ID from wav files
@option string "date" Set the date of sending
@option bool "test" Test mode
@option int|array "group_id" Sending to the group instead of a phone number
@option int|array "contact_id" Sending to phone from contacts
@return object
@option bool "success"
@option int "queued" Number of queued messages
@option int "unsent" Number of unsent messages
@option object "items"
@option string "id"
@option string "phone"
@option string "status" - queued|unsent
@option string "queued" Date of enqueued
@option int "parts" Number of parts a message
@option int "error_code"
@option string "error_message"
@option string "text"
Sending Voice message