deviceid for exchange activesync

Hi veredgf,

the IMEI or UUID is not passed as a parameter by your ActiveSync clients. So its unfortunately not possible to use those information to allow/disallow your individual clients.

For further reading you may take a look to the two destinct ActiveSync protocol specifications and the description of the Device ID parameter.

Plain Text Query Value (for ActiveSync v2.5 and v12.0)

https://msdn.microsoft.com/en-us/library/ee160227(v=exchg.80).aspx

Base64-Encoded Query Value (for ActiveSync v12.1, v14.0, v14.1, and v16.0)

https://msdn.microsoft.com/en-us/library/hh475686(v=exchg.80).aspx

Device ID parameter

https://msdn.microsoft.com/en-us/library/ee219270(v=exchg.80).aspx

Cheers, Kai