Active Directory, 4th Ed Available on iPhone and iPad

My book has been available on the iPhone and iPad since September of 2009. It’s quite a bargain too at US$4.99. The neat thing about this is you can search the contents of the book for whatever you’re looking for, plus, you can read it just like you would the actual text. Here’s a few screenshots of what the experience looks like on the iPhone:

Firewall Requirements for Integrating OCS and OWA

If you follow my directions for integrating Office Communications Server 2007 R2 with Exchange Server 2010 OWA, and you also have either a host firewall on your CAS servers or a firewall between the OCS frontend pool and your CAS servers, you may find yourself with only half the intended functionality. You’ll be able to send IMs just fine from OWA clients, but, if you try to receive an IM in OWA, the user on the far side will get an error like this: The following message was not delivered to <user>. More details (ID:504) This message was not delivered … Continue reading Firewall Requirements for Integrating OCS and OWA