Knowledgebase: GroupWise
GroupWise Best Practices for IMAP
Posted by Tom Walker on 07 May 2010 06:33 PM
It is a best practice to make the IMAP connection to the POA rather than the GWIA.  This is to ensure system stability and performance especially for companies that have more that one  POA so that the IMAP traffic will not have to be routed through the GWIA.

It is also a best practice to make the Max number of IMAP threads available on the GroupWise server double the number of registered user on the GO!NotifyLink server.