See IQRF GW Daemon (API / IQMESH Network / IQRF Backup/Restore).
The following conditions must be met to make the transceiver backup fully functional:
● The original, as well as the new transceiver, have the same Access Password.
● No network traffic comes from/to the restored Coordinator during the restore process.
● The Coordinator device must be reset after the restoring is completed.
● It is not strictly necessary to run Discovery before the network is used after restoring. But it is recommended to do so because of possible piece-to-piece differences in RF range between the new and the original transceiver.