Invoxia has introduced the US$299 AudiOffice (http://www.invoxia.com/) for the iPhone, iPod touch and iPad, though it’s particularly suited to the Apple smartphone. Sporting a Cortex A8 processor, the device “optimizes the IOS telephony ability.”
According to the folks at Invoxia, the AudiOffice is dedicated to business professionals who use IOS devices when they are in and out of the office. It allows you to use an iPhone in conference mode or while listening to music.
The AudiOffice boasts four wide-bandwidth speakers as well as two digital microphones. It automatically pairs via Bluetooth to the IOS devices. You can also connect any devices using Bluetooth or USB.