Upgrading Acme Packet Net-Net 4500 SCZ7.2.0
I am having SBC Acme Packet Net-Net 4500 SCZ7.2.0 and I want to Upgrade this to Enterprise version. I want to know the path of the upgrade.
Can i directly upgrade to ECZ? And if yes Till what version i can go upto in ECZ?
Show version from MY SBC-:
CLT-SBC-02# show version
Acme Packet Net-Net 4500 SCZ7.2.0 MR-6 Patch 9 (Build 723)
Oracle Linux branches-6/el6-u8 {2016-11-01T07:00:00+0000}
Build Date=01/05/17