Skype for Business for Android is out of preview and finally released. Time to try it with the Grandstream GXV3275… https://blogs.office.com/2015/12/16/skype-for-business-for-android-now-available/?wt.mc_id=soc_li_Office-365_Skype-for-Business_null&ls=soc&ca=Office-365&lsd=li&Ocid=1%20-%20Fans_Social_LINKEDIN_COMPANY_Skype%20for%20Business_20151216_305715181