We would like to do some UCMA development that reroute a message to a mobile lync client.
We found with the same login in account, there is different GRUU of each user uri. and we could like to reroute the IM message to the mobile client by the uri with GRUU.
our question is that
1. is UCMA or and means of API can query the GRUU of a endpoint logined in to lync?
2. is there any method to find out the endpoint is a mobile lync client(iOS or android)?