help • 12 Devices • DECT telephones • Provisioning the DCF DECT system • Prepare DECT 600 hardware
12.3.1.2 Prepare DECT 600 hardware
*A factory reset must be carried out on the DECT base station that you want to provide as the master, see
or
*All DECT base stations must have RTX firmware v7.50.0200 or higher.
* 
If a handset was already in use, we recommend resetting the settings on the handset to ensure successful provisioning.
To do this, select on the handset:
Settings | Reset settings
 
* 
 
* 
When providing the firmware on a separate server, the URLs must be the same for all Enreach DECT devices (uniform root URL and correspond to the directory scheme of the device names, e.g.:
example.com/firmware/d600/9431/8663_v0730_b0102.fwu
example.com/firmware/d600/8663/8663_v0730_b0102.fwu
See also help.enreach.com/cpe/latest.version/DECT600S/Swyx/en-US/#context/help/firmware_directory_$ or help.enreach.com/cpe/latest.version/DECT600L/Swyx/en-US/#context/help/firmware_directory_$
 
*The Enreach DECT 600 firmware 7.50.0200 or higher for DECT base stations and DECT handsets must be available in your SwyxWare system and released for the corresponding end devices, see 4.15 Distributing software to clients or devices.
* 
Please note the restrictions on the number of base stations:
- Up to two base stations of the same type can be configured for DECT 600 S.
- Up to 256 base stations of the same type can be configured for DECT 600 L.
 
1 Switch off all base stations and disconnect them from the power supply.
2 Configure the following DECT objects in Swyx Control Center: