Update User not taking settings

Version 1
    This document was generated from CDN thread

    Created by: Simon Granger on 12-12-2011 11:52:22 AM
    Hi All
    I am running this XML into the AXL provider, but it does not take all the settings, Tge ones it fails to take are the enableEmcc and subscribeCallingSearchSpace.
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" >
    <axl:updateUser xmlns:axl="http://www.cisco.com/AXL/1.0" xsi:schemaLocation="http://www.cisco.com/AXL/1.0" sequence="1234">
    Am i missing something on this one? I know the CSS is there, and I have tried true,t,0 for the enbableEMcc. Have i got the URL's wrong at the top?
    Call Managers are 8.0 and 8.5
    Thanks in advance.