Juniper Networks, Cisco Systems, and 3Com have come up with some for security and Avaya, Alcatel, Nortel, and Siemens for communications.
But how about 50 applications that do everything from being a wireless router; has web, e-mail and DNS/DHCP services; IP telephony (with Asterisk IP PBX); and firewall with VPN, authentication and anti-spam/anti-virus capabilities?
The edgeBOX is what they call it and the company called Critical Software put it together.
Full article can be found here:
http://techplanetasia.com/security/index.php/article/just_one_box/