Alcatel UA32 Extension Card Board Telephone System 3BA 53050Item Specifics Brand Alcatel Model UA32 3BA 53050 MPN \3BA53050ABBC 01 Country Region of Manufacture France The Alcatel UA32 Board (3BA53050AB) is for use with the Alcatel 4400 telephone system. The Alcatel 4400 system (also known as OmniPCX Enterprise) is an integrated, interactive communications solution. It combines traditional telephone functions with support for Internet based telephony and multimedia communication and is suitable for medium