Hi All. We want to deploy Office Communication Server 2007 R2 64-Bit Standard (or Ent) edition. For this year all we want to do is use instant messaging and web conferencing. We will not be using UM with PBX integration, etc.
Can we install/run the OCS infrastructure without a Exchange server in place? initally we are setting this up in a Lab, which may not have an Exchange 2007 server in place. Just wanted to make sure??