Home / Support and documents / Technical Documentation / Getting Started Getting StartedChangeMe ChangeMe User's Manual (April 2025) 2,82 MB Voice Communication Devices BeFREE 22 1,88 MB BeFREE 20 1,70 MB BeFREE 10 1,89 MB BeFREE 07 0 B BeFREE 03 1,48 MB FREE+ 22 2,11 MB FREE+10 1,90 MB Inclination Mechanism 1,99 MB Intercom 1,15 MB Speakerbox 1,45 MB Handset 1,15 MB FREE Programmable Keyboards FREE 1,92 MB