diff --git a/t/selenium/testrun.py b/t/selenium/testrun.py
index ebacfb55..38a134f7 100644
--- a/t/selenium/testrun.py
+++ b/t/selenium/testrun.py
@@ -625,92 +625,28 @@ class testrun(unittest.TestCase):
         time.sleep(1)
         click_js(driver, '/html/body/div[3]/div/div[3]')
         print("OK")
-        print("Try to edit all 'forwared to...' numbers...", end="")
-        wait_for_invisibility(driver, '//*[@id="csc-page-call-forwarding"]/div[1]/button/span[3]/svg[@class="q-spinner text-primary"]')
-        wait_for_invisibility(driver, '//*[@id="csc-page-call-forwarding"]//button[contains(., "Add forwarding")]/span/svg')
-        driver.find_element(By.XPATH, '//*[@id="csc-wrapper-call-forwarding"]/div[1]//div/span[contains(., "Number")]').click()
-        fill_element(driver, "/html/body//label//div//input", "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL")
-        driver.find_element(By.XPATH, '/html/body//div/button[contains(., "Set")]').click()
-        wait_for_invisibility(driver, '//*[@id="csc-wrapper-call-forwarding"]/div/div[2]/div[4]/svg')
-        driver.find_element(By.XPATH, '//*[@id="csc-main-menu-top"]//div/a[contains(., "Voicebox")]').click()
-        WebDriverWait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, '//*[@id="csc-page-voicebox"]//div//input[@aria-label="Change PIN"]')))
-        driver.find_element(By.XPATH, '//*[@id="csc-main-menu-top"]//div/a[contains(., "Forwarding")]').click()
-        self.assertTrue(
-            len(driver.find_elements(By.XPATH, '//*[@id="csc-page-call-forwarding"]')) > 0, "Conference page wasnt opened")
-        print("OK")
-        print("Create a call forwarding 'if available'...", end="")
+        print("Add test string to all call forwardings", end="")
         wait_for_invisibility(driver, '//*[@id="csc-page-call-forwarding"]/div[1]/button/span[3]/svg[@class="q-spinner text-primary"]')
         wait_for_invisibility(driver, '//*[@id="csc-page-call-forwarding"]//button[contains(., "Add forwarding")]/span/svg')
         wait_for_invisibility(driver, '//*[@id="csc-wrapper-call-forwarding"]/div/div[2]/div[4]/svg')
         driver.find_element(By.XPATH, '//*[@id="csc-wrapper-call-forwarding"]/div[1]//div/span[contains(., "Number")]').click()
         fill_element(driver, "/html/body//label//div//input", "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL")
         driver.find_element(By.XPATH, '/html/body//div/button[contains(., "Set")]').click()
+        self.assertTrue(
+            len(driver.find_elements(By.XPATH, '/html/body//div[@role="alert"]//div[contains(., "Failed to create cfdestinationset.")]')) > 0, "Illegal call foward was created")
         wait_for_invisibility(driver, '//*[@id="csc-wrapper-call-forwarding"]/div/div[2]/div[4]/svg')
         driver.find_element(By.XPATH, '//*[@id="csc-wrapper-call-forwarding"]/div[2]//div/span[contains(., "Number")]').click()
         fill_element(driver, "/html/body//label//div//input", "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL")
         driver.find_element(By.XPATH, '/html/body//div/button[contains(., "Set")]').click()
+        self.assertTrue(
+            len(driver.find_elements(By.XPATH, '/html/body//div[@role="alert"]//div[contains(., "Failed to create cfdestinationset.")]')) > 0, "Illegal call foward was created")
         wait_for_invisibility(driver, '//*[@id="csc-wrapper-call-forwarding"]/div/div[2]/div[4]/svg')
         driver.find_element(By.XPATH, '//*[@id="csc-wrapper-call-forwarding"]/div[3]//div/span[contains(., "Number")]').click()
         fill_element(driver, "/html/body//label//div//input", "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL")
         driver.find_element(By.XPATH, '/html/body//div/button[contains(., "Set")]').click()
-        wait_for_invisibility(driver, '//*[@id="csc-wrapper-call-forwarding"]/div/div[2]/div[4]/svg')
-        print("OK")
-        print("Go to Admin Panel...", end="")
-        logout_csc(driver)
-        login_panel(driver)
-        print("OK")
-        print("Open Subscriber and check if Call forwarding doesn't execute malicious code...", end="")
-        driver.find_element(By.XPATH, '//*[@id="main-nav"]/li//span[contains(., "Settings")]').click()
-        driver.find_element(By.XPATH, '//*[@id="main-nav"]//li/a[contains(., "Customers")]').click()
-        fill_element(driver, '//*[@id="Customer_table_filter"]/label/input', self.key)
-        WebDriverWait(driver, 10).until(EC.visibility_of_element_located((By.XPATH, '//*[@id="Customer_table"]//tr[1]/td[2][contains(., "' + self.key + '")]')))
-        click_js(driver, '//*[@id="Customer_table"]/tbody/tr[1]/td//a[contains(., "Details")]')
-        driver.find_element(By.XPATH, '//*[contains(., "Expand Groups")]').click()
-        driver.find_element(By.XPATH, '//*[contains(., "Expand Groups")]').click()
-        scroll_to_element(driver, 'Subscribers')
-        click_js(driver, '//*[@id="subscribers_table"]/tbody/tr[1]//td//a[contains(., "Preferences")]')
-        try:
-            alert_obj = Alert(driver)
-            self.assertTrue(alert_obj.text != 'test', "JavaScript Code was executed")
-            alert_obj.accept()
-            alert_obj.accept()
-            alert_obj.accept()
-        except selenium.common.exceptions.NoAlertPresentException:
-            pass
-        driver.find_element(By.XPATH, '//*[@id="preference_groups"]/div[contains(., "Call Forwards")]').click()
-        driver.find_element(By.XPATH, '//*[@id="preferences_table_cf"]/tbody/tr[1]/td[6]/a').click()
-        self.assertTrue(
-            "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL" in driver.find_element(By.XPATH, '//div[@id="collapse_cf"]//table//tr[1]/td[6]/div/div[2]').text,
-            "Didn't match test string")
-        driver.find_element(By.XPATH, '//div[@id="collapse_cf"]/div/table/tbody/tr[1]/td[6]//div/button').click()
-        driver.find_element(By.XPATH, '//*[@id="preferences_table_cf"]/tbody/tr[2]/td[6]/a').click()
-        self.assertTrue(
-            "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL" in driver.find_element(By.XPATH, '//div[@id="collapse_cf"]//table//tr[2]/td[6]/div/div[2]').text,
-            "Didn't match test string")
-        driver.find_element(By.XPATH, '//div[@id="collapse_cf"]/div/table/tbody/tr[2]/td[6]//div/button').click()
-        driver.find_element(By.XPATH, '//*[@id="preferences_table_cf"]/tbody/tr[4]/td[6]/a').click()
-        self.assertTrue(
-            "checking <script>alert('test')</script> asdфывфів123!@#$%^&*()_+[]\|}{;'\":,./?><EOL" in driver.find_element(By.XPATH, '//div[@id="collapse_cf"]//table//tr[4]/td[6]/div/div[2]').text,
-            "Didn't match test string")
-        driver.find_element(By.XPATH, '//div[@id="collapse_cf"]/div/table/tbody/tr[4]/td[6]//div/button').click()
-        print("OK")
-        print("Try to delete call forwarding...", end="")
-        click_js(driver, '//*[@id="preferences_table_cf"]/tbody/tr[1]/td[8]//a[contains(., "Delete")]')
-        driver.find_element(By.XPATH, '//*[@id="dataConfirmOK"]').click()
-        click_js(driver, '//*[@id="preferences_table_cf"]/tbody/tr[2]/td[8]//a[contains(., "Delete")]')
-        driver.find_element(By.XPATH, '//*[@id="dataConfirmOK"]').click()
-        click_js(driver, '//*[@id="preferences_table_cf"]/tbody/tr[4]/td[8]//a[contains(., "Delete")]')
-        driver.find_element(By.XPATH, '//*[@id="dataConfirmOK"]').click()
-        print("OK")
-        print("Go back to CSC Panel Call Fowarding page...", end="")
-        logout_panel(driver)
-        login_csc(driver, "testuser@" + self.domainname, 'testpasswd')
         self.assertTrue(
-            len(driver.find_elements(By.XPATH, '//*[@id="csc-header-toolbar-main"]')) > 0, "Login wasnt successful")
-        driver.find_element(By.XPATH, '//*[@id="csc-main-menu-top"]//div[contains(., "Call Settings")]').click()
-        driver.find_element(By.XPATH, '//*[@id="csc-main-menu-top"]//div/a[contains(., "Forwarding")]').click()
-        self.assertTrue(
-            len(driver.find_elements(By.XPATH, '//*[@id="csc-page-call-forwarding"]')) > 0, "Conference page wasnt opened")
+            len(driver.find_elements(By.XPATH, '/html/body//div[@role="alert"]//div[contains(., "Failed to create cfdestinationset.")]')) > 0, "Illegal call foward was created")
+        wait_for_invisibility(driver, '//*[@id="csc-wrapper-call-forwarding"]/div/div[2]/div[4]/svg')
         print("OK")
         filename = 0