diff --git a/lib/config.coffee b/lib/config.coffee
index 81559d8..d45a39a 100644
--- a/lib/config.coffee
+++ b/lib/config.coffee
@@ -49,6 +49,7 @@ options = {
   SESSION_TIMEOUT : {type : 'int', default : 30},
   GET_PARAMETER_NAMES_DEPTH_THRESHOLD : {type : 'int', default : 0},
   TASK_PARAMETERS_BATCH_SIZE : {type : 'int', default : 32},
+  COOKIES_PATH : {type : 'string'},
 
   # Libxml related configuration
   XML_PARSE_RECOVER : {type : 'bool'},
diff --git a/lib/cwmp.coffee b/lib/cwmp.coffee
index 67f956c..0b7b107 100644
--- a/lib/cwmp.coffee
+++ b/lib/cwmp.coffee
@@ -131,7 +131,12 @@ inform = (currentRequest, cwmpRequest) ->
             methodResponse : {type : 'InformResponse'},
             cwmpVersion : cwmpRequest.cwmpVersion
           })
-          res.headers['Set-Cookie'] = "session=#{currentRequest.sessionId}"
+
+          if !!cookiesPath = config.get('COOKIES_PATH', currentRequest.session.deviceId)
+            res.headers['Set-Cookie'] = "session=#{currentRequest.sessionId}; Path=#{cookiesPath}"
+          else
+            res.headers['Set-Cookie'] = "session=#{currentRequest.sessionId}"
+
           writeResponse(currentRequest, res)
         )
       )