TAUNUSSTEIN (WiMAX Day). In the Ulm region of Germany, the alternative telecoms provider NeckarCom has launched a commercial VoIP service over its WiMAX network. The 802.16e network was deployed earlier this year by Motorola, and NeckarCom completed the roll-out in October. “We are now extending our services to offer VoIP, transforming communications in the region,” said Mr. Juergen Herrmann, managing director, NeckarCom Telekommunikation GmbH. NeckarCom is a subsidiary of EnBW, an energy supply company in Germany.