<div class="content"><p> </p><p>The <b>FAX_RemoveOutboundRule (Opnum 57)</b> method removes
an existing outbound <span><a href="46aba9c4-ebb1-4b10-86ac-4bb3025657b9#gt_e3969a6a-4722-476e-9a36-bb63311ae950" data-linktype="relative-path">routing rule</a></span> from
the rules map. The <span><a href="46aba9c4-ebb1-4b10-86ac-4bb3025657b9#gt_55b83622-7c69-4432-bde7-c22efd981725" data-linktype="relative-path">default outbound rule</a></span>
cannot be removed.</p><p>In response, the server MUST validate that the client&#39;s fax
user account has access to manage configuration. The country/region code MUST
NOT be 0, because the country/region code indicates that the access corresponds
to any country/region.</p><p>On success, the server MUST remove the specified outbound
routing rule from the rules map.</p><dl>
<dd>
<div><pre> error_status_t FAX_RemoveOutboundRule(
   [in] handle_t hFaxHandle,
   [in] DWORD dwAreaCode,
   [in] DWORD dwCountryCode
 );
</pre></div>
</dd></dl><p><b>hFaxHandle: </b>The RPC binding handle for this
call. The client SHOULD reuse the RPC binding handle used as an input <i>hBinding</i>
argument for the <b>FAX_ConnectFaxServer</b> (section <span><a href="5cbfd38d-7a14-4560-ad24-9ed78f19a3bb" data-linktype="relative-path">3.1.4.1.10</a></span>)
or <b>FAX_ConnectionRefCount</b> (section <span><a href="a92941ac-bd07-4a71-af85-c2c157c97cf9" data-linktype="relative-path">3.1.4.1.11</a></span>) method
call used to connect to the fax server.</p><p><b>dwAreaCode: </b>The area code of the rule. The
combination of the <i>dwAreaCode</i> and <i>dwCountryCode</i> parameters are a
unique key.</p><p><b>dwCountryCode: </b>The country code of the rule.
The combination of <i>dwAreaCode</i> and <i>dwCountryCode</i> are a unique key.</p><p><b>Return Values: </b>This method MUST return
0x00000000 (ERROR_SUCCESS) for success; otherwise, it MUST return one of the
following error codes, one of the fax-specific errors that are defined in
section <span><a href="cbe6c4fb-4dda-4f6c-9701-0d490ba0d105" data-linktype="relative-path">2.2.52</a></span>, or one of
the other standard errors defined in <span><a href="../ms-erref/1bc92ddf-b79e-413c-bbaa-99a5281a6c90" data-linktype="relative-path">[MS-ERREF]</a></span>
section <span><a href="../ms-erref/18d8fbe8-a967-4f1c-ae50-99ca8e491d2d" data-linktype="relative-path">2.2</a></span>.</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p>Return value/code</p>
   </th>
   <th>
   <p>Description</p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p>ERROR_ACCESS_DENIED</p>
  <p>0x00000005</p>
  </td>
  <td>
  <p>Access is denied. The client&#39;s fax user account does
  not have the required FAX_ACCESS_MANAGE_CONFIG access rights to perform this
  operation.</p>
  </td>
 </tr><tr>
  <td>
  <p>ERROR_INVALID_PARAMETER</p>
  <p>0x00000057</p>
  </td>
  <td>
  <p>The parameter is incorrect. The country code specified
  by the <i>dwCountryCode</i> argument is ROUTING_RULE_COUNTRY_CODE_ANY.</p>
  <p>Also returned if the fax server tried to return
  FAX_ERR_NOT_SUPPORTED_ON_THIS_SKU but the client fax API version
  (FAX_API_VERSION_0, described in section 3.1.4.1.10) does not support this
  error code.</p>
  </td>
 </tr><tr>
  <td>
  <p>ERROR_REGISTRY_CORRUPT</p>
  <p>0x000003F7</p>
  </td>
  <td>
  <p>The fax server encountered a registry error when
  attempting to remove the specified outbound rule registration. The registry
  could be corrupt.</p>
  </td>
 </tr><tr>
  <td>
  <p>FAX_ERR_RULE_NOT_FOUND</p>
  <p>0x00001B5D</p>
  </td>
  <td>
  <p>The fax server failed to locate an outbound routing
  rule by country/region code and area code.</p>
  </td>
 </tr><tr>
  <td>
  <p>FAX_ERR_NOT_SUPPORTED_ON_THIS_SKU</p>
  <p>0x00001B63</p>
  </td>
  <td>
  <p>The fax server is running on a version of the
  operating system that does not support the requested operation.<a id="Appendix_A_Target_151"></a><a aria-label="Product behavior note 151" href="056171e7-80bc-45ff-8107-66ba3abb2023#Appendix_A_151" data-linktype="relative-path">&lt;151&gt;</a></p>
  </td>
 </tr></tbody></table>
</dd></dl><p><b>Exceptions Thrown:</b> No exceptions are thrown
except those that are thrown by the underlying <span><a href="46aba9c4-ebb1-4b10-86ac-4bb3025657b9#gt_8a7f6700-8311-45bc-af10-82e10accd331" data-linktype="relative-path">RPC</a></span> protocol <span><a href="../ms-rpce/290c38b1-92fe-4229-91e6-4fc376610c15" data-linktype="relative-path">[MS-RPCE]</a></span>.</p></div>