In the User notification method window, you can configure the user notification about certificate installation on the mobile device:
In the By email group of settings, you can configure user notification about installation of a new certificate on his or her mobile device using email messages. This notification method is only available if the SMTP Server is enabled.
In the By SMS group of settings, you can configure the user notification about installation of a certificate on his or her mobile device by using SMS. This notification method is only available if SMS notification is enabled.
Click the Edit message link in the By email and By SMS groups of settings to view and edit the notification message, if necessary.