The company behind is SPIRIT DSP, a software powerhouse established in 1992

1 Billion people in over 100 countries use SPIRIT’s software

SPIRIT DSP’s innovative carrier-grade voice and video software platforms allow telcos, service providers, OEMs and software developers to deliver superior quality VVoIP services.

SPIRIT DSP software is licensed to/powers popular products from global technology leaders including Apple, Adobe, ARM, AT&T, Avaya, Blizzard, BroadSoft, BT, China Mobile, Dialogic, Ericsson, HP, HTC, Huawei, Korea Telecom, Kyocera, LG U+, Mavenir, Mitel, Microsoft, NEC, Oracle, Polycom, Reliance, Samsung, Skype, Texas Instruments, Toshiba, Viber, ZTE, among more than 250 others.


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