mature VoIP equipments manufacturer in China
Since its founding in 2005, Telesail Technology has established its reputation as a top equipment provider of innovative last-mile access and aggregation solutions in the telecommunications market. Telesail offer a full line of VoIP products including IP-PBX series, VoIP Access Gateways, Trunking gateways, VoIP Phones and network products. also we provide VoIP systems and solutions for Call cener, Hotel, Office IPPBX, Service providers
DOW Networks is a next-generation telecommunications service and solutions provider focused on meeting the international inbound and outbound calling needs of call centers, hotels, distributed businesses and SMBs in various markets worldwide.
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