We're running GroupWise 7.02HP1a on both NetWare and Linux. We're looking to cooperate with an Exchange 2003 system (maybe 2007 with a 2003 intermediary).

Not sure whether to use the Microsoft Gateway with API Gateway on the Novell side, or the Novell Exchange Gateway. Does anyone have experience with both that can comment on which one seems to function better? Is it a toss up and just a matter of preference?

Thanks for any feedback,