The world's top cellphone maker Nokia unveiled on Tuesday a new phone model for corporate users, the Nokia E51.

Nokia said the classical candy bar-like phone model is running S60 software enabling many mobile consumer and business applications. Nokia E51 users with Nokia mobility solutions can experience mobile telephony, mobile email and messaging, office phone functionality, and cost savings - with the convenience of one phone number, one voice mailbox, one dial plan - in a single device.

Nokia E51 also extends business value to end users and businesses through its ability to integrate tightly with corporate telephony systems (PBX) through Nokia Mobile Unified Communications solutions such as Nokia Intellisync Call Connect for Cisco and Nokia Intellisync Call Connect for Alcatel. These solutions deliver desk phone calling features - such as extension dialing, hold, transfer and conferencing - to a single, mobile device.

The thin Nokia E51 is also equipped with personal applications, including:

- FM radio, music and multimedia players
- 2 megapixel camera
- Nokia browser, serving as the gateway to a variety of Internet services including interoperability with Windows Live, providing mobile access to Windows Live services including Hotmail, Messenger and Spaces, available through the Nokia Download! application
- Via the Download! application access to Yahoo Go! WidSets, and a number of travel, personal productivity and entertainment applications

Nokia E51 will be globally available during the fourth quarter of 2007 for an unsubsidized retail price of approximately 350 EUR.

Nokia's enterprise unit turned to profit last quarter after years of losses, helped by success of its E65 phone model.