diff --git a/sippxml/ip2ip_uac_send_hangup.xml b/sippxml/ip2ip_uac_send_hangup.xml
index 49cc63fca06e2cd1f2a40f1f65929de436da7d6b..8b801eb49438bb553a448f28e2c410f86c34a234 100644
--- a/sippxml/ip2ip_uac_send_hangup.xml
+++ b/sippxml/ip2ip_uac_send_hangup.xml
@@ -95,6 +95,4 @@
   <recv response="200">
   </recv>
 
-  <pause milliseconds="1000"/>
-
 </scenario>
diff --git a/sippxml/ip2ip_uac_send_peer_hungup.xml b/sippxml/ip2ip_uac_send_peer_hungup.xml
index 4e811e38262f10680417f9415e960e33585b26ee..048b0d8a062521288ed6afc5c21934a2232dd30a 100644
--- a/sippxml/ip2ip_uac_send_peer_hungup.xml
+++ b/sippxml/ip2ip_uac_send_peer_hungup.xml
@@ -89,6 +89,4 @@
    ]]>
  </send>
 
-  <pause milliseconds="1000"/>
-
 </scenario>
diff --git a/sippxml/testsuiteuac.sh b/sippxml/testsuiteuac.sh
index 1ed0db416504d9abc8288a3a56e8b848d0e46263..9e993dfeb80926a0b7131add92bc4d657ab89726 100644
--- a/sippxml/testsuiteuac.sh
+++ b/sippxml/testsuiteuac.sh
@@ -62,29 +62,7 @@ function test_ip2ip_recv_hangup {
     # sleep 1;
 
     # start sipp client and send calls 
-    sipp -sf ip2ip_uac_send_peer_hungup.xml ${REMOTEADDR_lo} -i ${LOCALIP_lo} -p ${LOCALPORT} -l 1 -m 10
-
-    # kill every one
-    # bashtrap 
-}
-
-
-# SCENARIO 1 Test 4
-function test_ip2ip_recv_peer_hungup {
-
-    # start sflphoned
-    # /usr/lib/sflphone/sflphoned& 
-
-    # wait some time to make sure sflphoned is started
-    # sleep 1;
-
-    # python ../tools/pysflphone/pysflphone_testdbus.py &
-
-    # wait some time to make sure client is bound
-    # sleep 1;
-
-    # start sipp client and send calls 
-    sipp -sf ip2ip_uac_send_hangup.xml ${REMOTEADDR_lo} -i ${LOCALIP_lo} -p ${LOCALPORT} -l 1 -m 10
+    sipp -sf ip2ip_uac_send_peer_hungup.xmlip2ip_uac_send_hangup.xml ${REMOTEADDR_lo} -i ${LOCALIP_lo} -p ${LOCALPORT} -l 1 -m 10
 
     # kill every one
     # bashtrap 
@@ -230,6 +208,26 @@ function test_account_send_transfer {
 }
 
 
+# SCENARIO 5 Test 1
+function test_ip2ip_send_refused {
+
+    # start sflphoned
+    # /usr/lib/sflphone/sflphoned& 
+
+    # start sipp server to receive calls from sflphone and then hangup
+    sipp -sf ip2ip_uac_send_refused.xml ${REMOTEADDR_lo} -s ${REMOTEADDR_lo} -i ${LOCALIP_lo} -p ${LOCALPORT} -l 1
+
+    # wait some time to make sure sflphoned is started
+    # sleep 1;
+
+    # run python client and script to make calls
+    # python ../tools/pysflphone/pysflphone_testdbus.py &
+
+    # kill every one
+    bashtrap 
+}
+
+
 # function called if CTRL-C detected 
 bashtrap()
 {
@@ -288,7 +286,7 @@ bashtrap()
 #         - Put this call on HOLD
 #         - Off HOLD this call
 #         - Hangup
-test_ip2ip_send_hold_offhold
+# test_ip2ip_send_hold_offhold
 
 
 
@@ -297,4 +295,11 @@ test_ip2ip_send_hold_offhold
 # Test 1: - Send an IP2IP call
 #         - Transfer this call to another sipp instance
 #         - Hangup
-# test_account_send_transfer
\ No newline at end of file
+# test_account_send_transfer
+
+
+#SCENARIO 5: Refuse call (IP2IP)
+
+# Test 1: - Receive a call
+#         - Refuse (hangup without answer)
+test_ip2ip_send_refused
\ No newline at end of file
diff --git a/tools/pysflphone/pysflphone_testdbus.py b/tools/pysflphone/pysflphone_testdbus.py
index a1c909c531fb3a2b73306c59466039e26bbcefb1..933f8736c9ab8e57183006a92069910119ff66d2 100644
--- a/tools/pysflphone/pysflphone_testdbus.py
+++ b/tools/pysflphone/pysflphone_testdbus.py
@@ -21,21 +21,29 @@ PHONE1="27182"
 PHONE2="31416"
 PHONE3="14142"
 
+
 # Define function callback to emulate UA behavior on
-# recieving a call
+# recieving a call (peer hangup))
 def acceptOnIncomingCall(sflphone):
-    time.sleep(0.2)
+
     sflphone.Accept(sflphone.currentCallId)
 
+
 # Define function callback to emulate UA behavior on
 # receiving a call and hanging up
 def acceptOnIncomingCallHangup(sflphone):
-    time.sleep(0.2)
-    sflphone.Accept(sflphone.currentCallId)
-    time.sleep(0.5)
+    
+    sflphone.Accept(sflphone.currentCallId)    
     sflphone.HangUp(sflphone.currentCallId)
 
 
+# Define function callback to emulate UA behavior on
+# refusing a call
+def refuseOnIncomingCall(sflphone):
+    # time.sleep(0.5)
+    sflphone.Refuse(sflphone.currentCallId)
+
+
 class SflPhoneTests():
 
     def __init__(self, sfl):
@@ -230,6 +238,17 @@ class SflPhoneTests():
             i = i+1
 
 
+    # SCENARIO 5 Test 1 
+    def test_ip2ip_recv_refuse(self):
+        """Receive an incoming IP2IP call, refuse it"""
+
+        # Add callback for this test
+        self.sflphone.onIncomingCall_cb = refuseOnIncomingCall
+
+        # Start Glib mainloop
+        self.sflphone.start()
+
+
 
 # Open sflphone and connect to sflphoned through dbus
 sflphone = SflPhoneCtrlSimple(True)
@@ -291,7 +310,7 @@ sflphone.setFirstRegisteredAccount();
 #         - Put this call on HOLD
 #         - Off HOLD this call
 #         - Hangup
-testsuite.test_ip2ip_send_hold_offhold()
+# testsuite.test_ip2ip_send_hold_offhold()
 
 
 
@@ -301,3 +320,11 @@ testsuite.test_ip2ip_send_hold_offhold()
 #         - Transfer this call to another sipp instance
 #         - Hangup
 # testsuite.test_account_send_transfer()
+
+
+
+# SCENARIO 5: IP2IP Call, Refuse
+
+# Test 1: - Receive an incoming call
+#         - Hangup without answer
+testsuite.test_ip2ip_recv_refuse()
diff --git a/tools/pysflphone/sflphonectrlsimple.py b/tools/pysflphone/sflphonectrlsimple.py
index a19d4ab0901f4b28fb2081d3f68fc58a5419b2e1..df298ce7911367b78f6c29274ea926326ea400f9 100755
--- a/tools/pysflphone/sflphonectrlsimple.py
+++ b/tools/pysflphone/sflphonectrlsimple.py
@@ -534,11 +534,11 @@ class SflPhoneCtrlSimple(Thread):
 
     def Refuse(self, callid):
         """Refuse an incoming call identified by a CallID"""
-        if not self.account:
-            self.setFirstRegisteredAccount()
+        # if not self.account:
+        #     self.setFirstRegisteredAccount()
 
-        if not self.isAccountRegistered():
-            raise SflPhoneError("Can't refuse a call without a registered account")
+        # if not self.isAccountRegistered():
+        #     raise SflPhoneError("Can't refuse a call without a registered account")
 
         if callid is None or callid == "":
             raise SflPhoneError("Invalid callID")