ISPbox reads the nightly SAS4 backup directly: subscribers, resellers, prices, expiry dates, activation history and daily usage. We check the result against the backup, then move your customers in waves while SAS4 keeps serving everyone who has not moved yet.
// assisted migration - we run the import from your SAS4 backup with you
One backup file, a checked preview, and a move in waves you control.
The daily backup SAS4 already makes is enough. It is read as data and never executed.
A coverage report lists every SAS4 table and what happens to it, and a verify step compares the result with the backup before anything goes live.
Import one manager's customers, move their routers to ISPbox, and repeat. Expiry dates stay as they were in SAS4 until each customer is moved.
// the import can be re-run on a fresh backup; customers already moved are never overwritten
Your resellers open ISPbox and find their customers.
The importer was built on a real SAS4 migration and checks every table in the backup.
Every subscriber with their package, expiry date, notes, groups as tags and the SAS4 login kept as a searchable previous ID.
Managers become agents with their customers, packages come from SAS4 profiles, and each reseller's buy and sell prices come along, with customer debts.
Full activation history, daily usage for the charts, and each customer's last known device MAC, so their CPE is recognised when it appears.
Nothing is skipped silently and nothing moves until you say so.
Every import runs as a preview before it writes anything.
Customers who have not moved yet stay on SAS4 with their expiry dates untouched.
An import can be removed cleanly and run again if something needs to change.
Start a trial and send us a backup - you will see your resellers and customers before you commit.
