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![]() Although you are free to establish as many IMAP connections as you like, including connecting to Exchange with IMAP, you cannot use more than one ActiveSync service. The iPhone will remain limited to full ActiveSync with a single Exchange server.But it’s not yet clear if LDAP contacts are all that functional in 3.0, or whether they’ll make the cut at all. LDAP contacts would make the basic IMAP email connection with a second Exchange server somewhat more tolerable. Although this is not an ActiveSync issue per se, it could allow a workaround for the single-ActiveSync issue (which remains). Again, not specifically an ActiveSync feature, but this would make the process of accessing a firewalled Exchange server more friendly. iPhones running 3.0 appear to allow automatic on-demand connections to VPNs.I can imagine someone developing a far more feature-packed email client which embeds the native email client and extends its support to public folders, for example. A new API for email within applications would be compatible with Exchange, allowing a new family of corporate apps and possibly mitigating some of the missing features.The mail app now supports landscape mode, with its larger keyboard.Cut, copy, and paste are definitely in, and will work in the mail, contacts, and calendar apps!.Since the iPhone gracefully integrates on-phone changes with ActiveSync contacts already, this will be a welcome way to build out one’s Exchange address book. Peer-to-peer contact exchange using BlueTooth seems certain.But these probably will not be integrated and synchronized with the ActiveSync calendar, leaving you in multiple-calendar hell. The calendar app supports CalDAV and ICS calendars as well as ActiveSync, making it much easier to use Google, Yahoo, and TripIt calendars.No longer will you be frustrated that the iPhone didn’t download that one important message from last month, and no longer will you have to scroll around trying to locate it! This is integrated into the new Spotlight screen: Flick left from the home screen and you’ll be able to search email, contacts, calendars, and all other phone content! But Spotlight only searches message metadata, not message content. Enhanced mail search includes contacts, messages, and even mail still on the Exchange server! This is a huge and welcome addition.Initial reports are that this functionality is definite and fairly complete. iPhone OS 3.0 allows users to create meeting invitations! Finally, right from the phone, you will be able to set up meetings, select invitees, and send invitations.What follows here is my deductions so far, and is of course subject to change when the new OS is released! Specifically, make sure that your firewall is configured so that requests to Exchange ActiveSync do not expire before they have the opportunity to be processed.įor more information about how to configure firewall settings when you use Exchange ActiveSync, see Microsoft Knowledge Base article 905013, "Enterprise Firewall Configuration for Exchange ActiveSync Direct Push Technology" ( ).IPhone OS 3.0 is coming, offering enhancements for enterprise Exchange ActiveSyncĪs the release of iPhone OS 3.0 nears, I set out to discover how the new OS changes the iPhone’s ability to synchronize data with Microsoft Exchange servers using ActiveSync. Make sure that your firewall configuration is set to work correctly with Exchange ActiveSync and Direct Push technology. The average of the most recent heartbeat intervals used by clients is less than or equal to. If this certificate exists, run Enable-ExchangeCertificate -Services SMTP to make sure that the Microsoft Exchange Transport service has access to the certificate key. Verify the connector configuration and the installed certificates to make sure that there is a certificate with a domain name for that FQDN. ![]() If the connector's FQDN is not specified, the computer's FQDN is used. Therefore, it is unable to support the STARTTLS SMTP verb for the connector Default SERVER1 with a FQDN parameter of. Microsoft Exchange couldn't find a certificate that contains the domain name in the personal store on the local computer. I have reoved the device, re-added, and I can see it in Exchange, it simply won't sync. HTTP/1.1 449 Retry after sending a PROVISION command eas?User= rgeissler& DeviceId=A ppl5K92865 xxx&Device Type=iPhon e&Cmd=Fold erSyncĬontent-Type: application/ xml POST /Microsoft-Server-ActiveSy nc/default. I cannot add an iPhone that was already syncing correctly.Receive the following from the mobile device logs:
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