The Coban V680 protocol
The protocol of Coban's V680 and VT680, a <strong>fourth family</strong> from the same manufacturer, distinct from GPS103, TK103 and TK102.
It is configured by text message, like the rest of the house. These are budget-range vehicle devices that circulated widely in their day.
Build the configuration command
Devices that use it
Receive this protocol on your own platform
No server to set up and nothing to program: the platform already reads this protocol. You add the brand and the domain.
See how becoming a distributor worksIMEI lookupDevice identification tool. We do not perform unlocking, carrier release or mobile blacklist checks, and we are not affiliated with the GSMA.
Where the data comes fromPublic mobile TAC database (MIT licence, Copyright (c) 2026 Moaz Ebrahem), TAC codes published by Teltonika on its official wiki, and the protocol observed on devices connected to the Appogio platform. We publish no full IMEI and no customer data.
Frequently asked questions
How many protocols does Coban have?
Four different families: GPS103, TK103, TK102 and V680. It is the sector's extreme case and the number one cause of devices that don't report.
Does «it's a Coban» tell me which protocol it speaks?
No, it tells you nothing useful. Confirm the family from the IMEI before registering a batch.
What happens if I pick the wrong one?
The device powers up, gets signal and never reports. You spend hours checking the SIM when the problem was the family.