One of the many features and enhancements of the new BBM Enterprise v1.2 is the implementation of Multiple points of presence (MPOP).  This allows users to access their BBM Enterprise account from up to three devices simultaneously.
Android Messages
Android smartphone owners that use Android Messages can now send and receive text messages from their computer. The feature, which rolled-out worldwide today, means users can continue to send and receive messages in their text threads even when their phone isn't to hand. Text, photographs, and stickers are all supported in the web browser version of Android Messages.
FaceTime
Apple today showed previews of its FaceTime video chat, adding the ability to schedule calls with multiple attendees and making the software compatible with Android and Windows devices. For the first time, FaceTime calls will extend beyond Apple devices.