.. _assoc-pilot-number-to-site:

Associate or disassociate pilot number and site 
--------------------------------------------------


.. tip:: 

   :ref:`use-action-search-to-navigate-automate`



Associate pilot number to site 
.................................


This procedure associates an existing voicemail pilot number to a site. 


**Prerequisites**

* Add the voicemail pilot number. See :ref:`define-voice-mail-pilot-number`

  .. note::

     In Automate, the event related to SIP Local Gateway may be generated as a
     result. Also you can select an E164 number to associate with the Pilot Number.



**Perform these steps**:

1. Log in as a Customer or Provider administrator.
2. Set the hierarchy to the relevant site.
3. Go to **Associate Pilot Number to Site**.
4. Click the Plus icon (+) to add the pilot number to site association. 
5. At **Voice Mail Service** (mandatory), choose the voicemail service to associate with the site.
6. At **Voice Mail Service Pilot Number** (mandatory), choose the pilot number for the voicemail service you selected.
7. At **E164 Number** (optional), choose a E164 number from your site's inventory 
   to associate with the pilot number, or type the E164 number you want to use.

   .. note:: 

      You must choose (or specify) an available E164 number. The transaction will fail if you 
      choose an E164 number that is already assigned.  

8. Click **Save**. 

   The voicemail service pilot number is associated with the site: 
    
   * The association appears in the list. When a pilot number is associated to a
     site, **CUC Defaults** are updated so that
     the user management templates can take advantage of this new voicemail 
     service for the site.
   * If the site has one or more SIP Local Gateways associated with it and an
     E164 number has been specified, the ``HcsSipLocalGwAddVoiceMailPilotNumberEVT`` 
     is generated. If enabled, the IOS Command Builder generates the default IOS
     commands associated with the event for each SIP Local Gateway.



.. _disassociate-pilot-number-from-site:

Disassociate pilot number from a site
......................................

.. note::

   In Automate, the event related to SIP Local Gateway is generated as a result.



**Perform these steps**:

1. Log in as the Customer administrator. For a list of the roles and tasks that
   can be done at each level, see :ref:`cisco-hcs-roles-and-privileges`.
2. Go to **Associate Pilot Number to Site**.
3. From the list of associations, select the pilot number association to be disassociated. 
4. Click **Delete** to disassociate the Pilot Number from the site.
5. From the popup window, click **Yes** to confirm the change.

   * When the delete action is complete, the Pilot Number association to the site
     disappears from the list.
   * If the site has one or more SIP Local Gateways associated with it, the
     HcsSipLocalGwDelVoiceMailPilotNumberEVT event is generated. If enabled, the
     IOS Command Builder generates the default IOS commands associated with the
     event for each SIP Local Gateway.