http://ping.fm/0x17Y
Safaricom Business offers three levels of email service.

* >Basic Email is the standard Web-mail service and priced to compete
* Standard Mail offers full Outlook/Exchange functionality and is the most popular service utilizing the world’s leading email combination
* Enhanced Communications provides serious business the opportunity to not only use the best email solution; but also a Share Point collaboration service, Office Communicator and even full Unified Communication Service