diff --git a/lmwsip/tests/stubSipServer.py b/lmwsip/tests/stubSipServer.py
index e8ebfbb..75d345c 100755
--- a/lmwsip/tests/stubSipServer.py
+++ b/lmwsip/tests/stubSipServer.py
@@ -19,6 +19,9 @@ Implements the following commands:
   CMD> WN LMW,DUMMY,H10,+HH:MM,yyyy-mm-dd,HH:MM,DATB
   ANS< ! 1/10/0;2/10/0;....
 
+  CMD> WN LMW,DUMMY,H1,+HH:MM,yyyy-mm-dd,HH:MM,DATA
+  ANS< ! 1/10,;2/10;....
+
   CMD> LO
   ANS< !
 
@@ -57,18 +60,19 @@ class sipProtocol(socketserver.BaseRequestHandler):
         except:
             self.data = None
 
-    def meting(self):
-        res = ""
-        sep = "! "
-        if self.data[18:19] == b'0':
-            h = int(self.data[19:20].decode())
-        else:
-            h = int(self.data[18:20].decode())
-        if self.data[21:22] == b'0':
-            m = int(self.data[22:23].decode())
-        else:
-            m = int(self.data[21:23].decode())
-        aantal = 1+(60*h+m)//10
+    def number(self, b):
+       if b[0] == b'0':
+           return(int(b[0:1]))
+       else:
+           return(int(b[0:2]))
+
+    def meting(self, delta=10):
+        res  = ""
+        sep  = "! "
+        elem = self.data.decode().split(",") 
+        h = self.number(elem[3][1:3])
+        m = self.number(elem[3][4:6])
+        aantal = 1+(60*h+m)//delta
         if self.data[-1:] == b'A':
             data = "%i/10"
         else:
@@ -86,8 +90,10 @@ class sipProtocol(socketserver.BaseRequestHandler):
                 self.send("!")
             elif self.match("TI LMW"):
                 self.send("! 20-JAN-01 00:00:00")
-            elif self.match("WN LMW,DUMMY,H10"):
-                self.meting()
+            elif self.match("WN LMW,DUMMY,H10,"):
+                self.meting(10)
+            elif self.match("WN LMW,DUMMY,H1,"):
+                self.meting(1)
             elif self.match("LOGOUTCOUNT"):
                 self.send(str(logoutcount))
             elif self.match("LO"):