VeriSign runs trials of cellular/WiFi roaming

VeriSign announced trials at three universities to integrate on-campus WiFi to available wide area cellular networks. The service is designed to allow for seamless cellular/WiFi VoIP and data roaming. If the trials go as planned, VeriSign will offer the solution to wireless carriers and large businesses.

For more on VeriSign's cellular/WiFi roaming trials:
- view this piece from InfoWorld