Any version of linux with at least glibc 2.5
i386 (i686) and x86_64
4 GB RAM recommended
50-150 MB, depending on the voice
Intel Core 2, Duo( recommended). Load greatly depends on the number of concurrent ports in use, for specific questions contact Cepstral.
US English, UK English, Americas Spanish, Canadian French, German, Italian
Compatible with SSML v1.0, app_swift, Asterisk 1.6, 1.8, 10, 11, MRCPv1, MRCPv2