I have and exchange system with 130K users and GW system with 50K users connected together via Exchange Gateway 7 SP2.

Is there a maximum in the number of contacts in either direction?
What is the maximum number of Post Offices on GW side supported by the gateway? There is a error stating maximum open POs but no number is given.

Is there any way to cause a full sync only on the weekends while allowing delta exchange at all times? I was considering a script file to delete the flag files in the DX directories. I think this is an ungraceful method to a simple problem.

I was told about GW7 SP3 coming out before GW8. How can I get a beta copy of the newer exchange gateway.