AltiGen MAXCS 7.5 Upgrade Guidelines - Manual (Page 5)

AltiGen Communications, Inc. MAXCS 7.5 Upgrade Guidelines Page 5 of 7
Upgrading from Release 6.5 or Earlier
If you are upgrading from Release 6.5 or earlier, you can either re-enter the data in Release 7.5, or you can
upgrade to Release 6.5 Update 1, and then upgrade from 6.5 Update 1 into Release 7.5.
Upgrading from Release 6.7
If you are upgrading from Release 6.7, you can either re-key the data or you can upgrade to Release 6.7 Update 1,
then upgrade from 6.7 Update 1 into Release 7.5.
Upgrade Process: MAXCS Premise
For detailed upgrade steps, refer to section 1 of the Readme file in the MaxCS ACM folder on the installation DVD.
Considerations:
• If you are upgrading an NFR system, you must obtain the new license file (EXCTL.DAT) before you begin
the upgrade process. Otherwise, your licenses will become invalid after you perform the upgrade.