Endpoint Manager with Aastra 6731i

I have installed Endpoint Manager version and before doing this on the 6731i phones the program keys 4-5-6-7 on the right defaulted to save, delete, directory, and services. Now when the phones boot with the new config, these keys are not programmed and when you click on the drop down menu in the manager you do not have a choice to choose save, delete, or directory. The only choice that is available is services. So now when you go into the callers list, there is no way to delete the call log. Any ideas of how I can get these buttons programmed again?