D2 Technologies, Beceem Communications and ECS have teamed to develop the Android operating system on WiMAX smartphones delivering voice over WiMAX and other IP-based services. D2 is providing its mCUE converged communications client paired with Beceem's BCSM250 WiMAX modem and deployed on WiMAX-enabled smartphones and MIDs such as the ECS T371. In early November, D2 and Beceem completed what they claim to be the world's first mobile VoIP calls over WiMAX on Android. Article