Spirit is founded by several experts who work in the field of communications for many years and are very experienced in the technology and markets concerned. We have accumulated professional expertise in technologies such as frame of program control exchange system, signaling protocol of exchange network, embedded operation system and voice compression algorithm and CTI supporting technology Spirit's emphasis is to push these technologies to market. Currently, we have been focusing on providing reliable and stable key communications technologies to large- and medium-sized software aggregation companies.

    Our main products include SPAS-2000 programmable switch and SF-640 signaling/signal collectors. The former is applied in the fields of various communication signalings conversion, calling centers, virtual operator tandems and various value-added telecom services (relevant technical documents are separate); while the latter is mainly used in the fields of inter-network billing of the signalings, value-added services of short messages and signaling and signal analyses.