SUTUS sells an Office-in-the-box solution for small business. For 25 and under employees, the Sutus Business Central 200 is a file server, email server, router, wireless access point, and phone system. The BC200 has gotten an upgrade. 

• New User Interface: enhanced Flex technology supports seamless installation, management and use of the Business Central 200, onsite and/or remotely.
• Enhanced Desktop Install Tools: enables the set-up of desktops, VPN clients and mail clients in a matter of minutes.
• Enhanced Network Interoperability: the appliance now can seamlessly co-exist within a customer's legacy local area networks; including active directory, hosted exchange, and existing internet routers.
• VoIP Interoperability: ITSP partners added to the VoIP interop menu now include Bandwidth.com, Airespring, Excel and XO Communications.

It's the telephony upgrade that caught my eye: Call park / retrieve and directed pick-up. Older key systems use call park and most Hosted PBX systems cannot emulate that feature. (Aastra has a PBX that can). Other features include:

• Overhead and handset paging
• Open / closed call flows
• Enhanced directory
• Ability to manage Polycom handsets through user interface

SUTUS is distributed by ScanSource and NETX.