diff --git a/modules/ncenterlite/ncenterlite.admin.controller.php b/modules/ncenterlite/ncenterlite.admin.controller.php
index 380cfa59d..8958b1863 100644
--- a/modules/ncenterlite/ncenterlite.admin.controller.php
+++ b/modules/ncenterlite/ncenterlite.admin.controller.php
@@ -131,21 +131,4 @@ class ncenterliteAdminController extends ncenterlite
 			return;
 		}
 	}
-
-	function procNcenterliteAdminEnviromentGatheringAgreement()
-	{
-		$vars = Context::getRequestVars();
-		$oModuleModel = getModel('module');
-		$ncenterlite_module_info = $oModuleModel->getModuleInfoXml('ncenterlite');
-		$agreement_file = FileHandler::getRealPath(sprintf('%s%s.txt', './files/ncenterlite/ncenterlite-', $ncenterlite_module_info->version));
-
-		FileHandler::writeFile($agreement_file, $vars->is_agree);
-
-		if(!in_array(Context::getRequestMethod(),array('XMLRPC','JSON')))
-		{
-			$returnUrl = Context::get('success_return_url') ? Context::get('success_return_url') : getNotEncodedUrl('', 'module', 'admin', 'act', 'dispNcenterliteAdminConfig');
-			header('location: ' . $returnUrl);
-			return;
-		}
-	}
 }
diff --git a/modules/ncenterlite/ncenterlite.admin.view.php b/modules/ncenterlite/ncenterlite.admin.view.php
index cd28e11f9..adfba2917 100644
--- a/modules/ncenterlite/ncenterlite.admin.view.php
+++ b/modules/ncenterlite/ncenterlite.admin.view.php
@@ -42,34 +42,6 @@ class ncenterliteAdminView extends ncenterlite
 		$mid_list = $oModuleModel->getMidList(null, array('module_srl', 'mid', 'browser_title', 'module'));
 
 		Context::set('mid_list', $mid_list);
-
-		// 사용환경정보 전송 확인
-		$ncenterlite_module_info = $oModuleModel->getModuleInfoXml('ncenterlite');
-		$agreement_file = FileHandler::getRealPath(sprintf('%s%s.txt', './files/ncenterlite/ncenterlite-', $ncenterlite_module_info->version));
-
-		$agreement_ver_file = FileHandler::getRealPath(sprintf('%s%s.txt', './files/ncenterlite/ncenterlite_ver-', $ncenterlite_module_info->version));
-
-		if(file_exists($agreement_file))
-		{
-			$agreement = FileHandler::readFile($agreement_file);
-			Context::set('_ncenterlite_env_agreement', $agreement);
-			$agreement_ver = FileHandler::readFile($agreement_ver_file);
-			if($agreement == 'Y')
-			{
-				$_ncenterlite_iframe_url = 'http://sosifam.com/index.php?mid=ncenterlite_iframe';
-				if(!$agreement_ver)
-				{
-					$_host_info = urlencode($_SERVER['HTTP_HOST']) . '-NC' . $ncenterlite_module_info->version . '-PHP' . phpversion() . '-RX' . RX_VERSION;
-				}
-				Context::set('_ncenterlite_iframe_url', $_ncenterlite_iframe_url . '&_host='. $_host_info);
-				Context::set('ncenterlite_module_info', $ncenterlite_module_info);
-			}
-			FileHandler::writeFile($agreement_ver_file, 'Y');
-		}
-		else
-		{
-			Context::set('_ncenterlite_env_agreement', 'NULL');
-		}
 	}
 
 	function dispNcenterliteAdminList()
diff --git a/modules/ncenterlite/tpl/Config.html b/modules/ncenterlite/tpl/Config.html
index 25d7d31b9..284029a13 100644
--- a/modules/ncenterlite/tpl/Config.html
+++ b/modules/ncenterlite/tpl/Config.html
@@ -261,7 +261,3 @@
 		</div>
 	</section>
 </form>
-<div cond="$_ncenterlite_iframe_url">
-	<p>{$lang->ncenterlite_install_version} : Lite v{$ncenterlite_module_info->version}</p>
-	<iframe frameborder="0" src="{$_ncenterlite_iframe_url}" style="display:block; margin:10px auto; padding:0; width:90%;border:3px solid #7361d6; border-radius:10px; height:200px; overflow:scroll; "></iframe>
-</div>
\ No newline at end of file