Check out this link -
Code:
http://www.alcatel.com/products/productsummary.jhtml?relativePath=/com/en/appxml/opgproduct/alcatelomnipcxofficetcm228115171635.jhtml
Alcatel OmniPCX Office* is a single, integrated communication system that satisfies every communication need of small to medium sized organisations, providing advanced telephony - TDM and IP, shared secure high speed Internet access, e-mail, and LAN switching. This is the first true e-communication appliance which allows SMEs to benefit from voice and data convergence, avoiding complex deployment and integration of disparate voice and data products.
This solution consists of a pre configured server that includes next generation communications which improves enterprise efficiency by providing every staff member with voice, internet, email and data capabilities to better serve customers. Alcatel OmniPCX Office is a new generation of Enterprise Communication solution which improves the business while optimizing the IT investments. The simplicity of the Alcatel OmniPCX Office allows SME's to focus on their business by removing the need to waste effort on technology concerns.
There is also more info on the site in way of PDFs giving more detailed iinformation including number of ports and functions. Have a read to give you more of an idea about the system and feel free to post more questions.