keywords: ip pbx voip gateway gsm gateway

Shenzhen China-May 15 2015, OpenVox is certified to ISO9001:2008 by NQA Certification Body. It is announced that the design,production and sales of telephony cards, VoIP gateways, IP PBXes are under the quality management system in accordance with ISO9001:2008 standards.

OpenVox will make this a great chance to enhance our management level and demonstrate our commitment to product quality. We are willing to continuously improve our customer service, build brand value, and provide a strong guarantee to all customers worldwide.

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