Page 3
- ST55 USB adapter F30032-P331-A1 - PC with at least Pentium III, 800 MHz o Software Requirements: - Siemens CL75 Backup Tool - USB FTDI driver for ST55 USB adapter - Supported OS: Win98, 2K, NT, XP 2. Tool Description...
Page 4
3. Clear / Backup / restore customer data 1. Execute the CL75 Backup Tool. 2. Connect the handset to PC using the Siemens data cable or the Siemens data cable + USB adapter. 3. In case you are using a combination : Siemens data cable + USB adapter the used interface will change as follow : 4.