At fSONA, we deliver wireless solutions that connect with unmatched simplicity and performance. SONAbeam's protocol transparent technology gives military, federal, service provider and enterprise customers the unique ability to integrate free space optics (FSO) seamlessly and quickly into any existing network infrastructure. GSMA Mobile World Congress, February 27 - March 1, in Barcelona, Spain, stand Hall 2.0 - 2B73. MTN Yemen Chooses fSONA to Support Network Infrastructure fSONA and Radcom Sign Agreement to Supply Romanian Operator with Network-Enhancing FSO Equipment Sharpening the edges (for mobile operators) MTN Yemen chooses fSONA to support network infrastructure