In October Microsoft is shutting down TLS 1.0 and TLS 1.1 so we need to check Legacy decives that speak to 365 with protocols that use this like SMTP

https://dirteam.com/dave/2018/01/10/office-365-only-allows-tls-1-2/

TLS 1.2 Supported

Toshiba E-Studio MFD – Have checked with an Engineer, the device support all 3 version of TLS and will failover when required , no issue 

Veeam – This uses SSL not TLS 

DocuCenter-V and Above Supported ( needs latest firmware ) 

No TLS 1.2 Support

ApeosPort-IV C3371 does not support for TLS 1.2 as it only support to TLS 1.1 even after the possibility to upgrade to the latest firmware

TBC

Avaya IP Office 500 V2