Michael Sterl from SimpleSignal discussed how voice, mobility, and collaboration technologies are transforming business communications. Voice services are becoming just another application on mobile devices. Managed services are growing as businesses move to "an office in the cloud" allowing workers to be located anywhere. Collaboration technologies like video and messaging will be ubiquitous. SimpleSignal offers unified communications applications that extend PBX features to mobile devices, enable messaging from business phone numbers, and provide an integrated user experience across devices.