The unlocking trade standardised on the DHRU Fusion protocol years ago. Supplier panels expose it. Desktop tools speak it. A store that cannot import a Fusion service list, or cannot answer Fusion on the way out, forces everyone to start again.
GSMSS implements Fusion on both sides. Inbound: you add a Fusion (or native GSMSS) connection, import the catalogue, set markup, and orders go out automatically. Outbound: every customer can have an API key and place IMEI and server orders against /api/index.php with the actions they already know, plus a modern REST API and a public documentation page you can hand them.
Supplier side
- Add a Fusion connection with the username and API key you already have.
- Import the whole service list. Map each row to your price and group.
- Costs and remote prices re-sync about every three hours.
- No monthly cap on automated orders on any plan.
- A native GSMSS API connector sits next to Fusion for first-party routes.
Reseller side
Place IMEI order, place server order, check status, read balance — the usual Fusion verbs. Existing tools change the host name. New integrations can use REST if they prefer JSON over the older form posts.
Why this matters when you leave another panel
A migration that keeps Fusion on both sides is a DNS and credential change, not a rebuild. That is the difference between resellers staying and resellers asking for a refund of their integration time. Pair this with the DHRU alternative page if you are comparing panels, or the IMEI store page if you are starting fresh.
Questions
Do I need a Fusion-compatible supplier? ＋
It is the fastest path. You can also use the native GSMSS connector or a custom JSON / URL lookup provider.
Will desktop reseller tools keep working? ＋
If they already speak Fusion, yes. Point them at your store's /api/index.php.
Is there a request limit? ＋
We do not cap automated supplier orders by the month. Normal rate limits still protect login and the public API from abuse.
Where is the documentation? ＋
Each store ships a public API docs page. Resellers also see their key under Dashboard → API Access.
Ready to run this on your domain?
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