User Guide

Preface
6
iPhone in the Enterprise
Learn how to integrate iPhone, iPod touch, and iPad with
your enterprise systems.
This guide is for system administrators. It provides information about deploying and
supporting iPhone, iPod touch, and iPad in enterprise environments.
What’s New for the Enterprise in iPhone OS 3.0 and Later
iPhone OS 3.x includes numerous enhancements, including the following items of
special interest to enterprise users:
 CalDAV calendar wireless syncing is supported.
 LDAP server support for contact look-up in mail, address book, and SMS.
 Configuration profiles can be encrypted and locked to a device so that their removal
requires an administrative password.
 iPhone Configuration Utility allows you to add and remove encrypted configuration
profiles directly onto devices that are connected to your computer by USB.
 Online Certificate Status Protocol (OCSP) is supported for certificate revocation.
 On-demand certificate-based VPN connections are now supported.
 VPN proxy configuration via a configuration profile and VPN servers is supported.
 Microsoft Exchange users can invite others to meetings. Microsoft Exchange 2007
users can also view reply status.
 Exchange ActiveSync client certificate-based authentication is supported.
 Additional EAS policies are supported, along with EAS protocol 12.1.
 Additional device restrictions are available, including the ability to specify the length
of time that a device can be left unlocked, disable the camera, and prevent users
from taking a screenshot of the device’s display.
 Local mail messages and calendar events can be searched. For IMAP, MobileMe,
and Exchange 2007, mail that resides on the server can also be searched.
 Additional mail folders can be designated for push email delivery.
 APN proxy settings can be made specified using a configuration profile.