Exchange Server 2013
Exchange Server 2016
Exchange Server 2019
Basic Authentication for EWS and Autodiscover must be enabled
Office 365 Enterprise E1, E3, or E5 plan
Office 365 Business or Business Premium plan
GroupWise 2012
GroupWise 2014
GroupWise 2014 R2
GroupWise 18
SOAP port must be enabled on all POAs to be scanned for messages.
SSL is supported, but significantly impacts performance.
Oreo (8.x) or later
BES 10, 10.2, 12, 12.2
BBM Enterprise
CCNS account
CellTrust SL2
CellTrust Gateway 4.2.0 or later
Retain Server URL
Retain Application Key and Secret
Retain Server URL
Retain Application Key and Secret
Retain Server URL
Retain Application Key and Secret
Retain Server URL
Retain Application Key and Secret
AT&T Message Archiving Service agreement
Retain Server URL
Retain Application Key and Secret