Changsha Langshen Information Technology Co., Ltd.  

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Changsha Langshen Information Technology Co., Ltd. was established in 2009. For many years, the company has focused on the R&D of telephone voice middleware products and boasts extensive experience in CTI product development. Its core products include “UniMedia Telephone Voice Middleware,” “iSoftCall Softswitch Telephone Middleware,” and “iSoftCall Smart Telephone Terminal.” The company’s customers span across China as well as regions such as Southeast Asia and Africa, and it is committed to providing system integrators with rapid call center and voice product integration solutions.
UniMedia Telephone Middleware
The company’s R&D team has deep expertise in switches from manufacturers including Alcatel, Lucent, Nortel, Excel, and Avaya. Based on domestic switch manufacturers—represented by Keygoe switches from Shenzhen Dongjin Company, with Langshen serving as Dongjin’s designated overseas middleware partner—the team has developed the UniMedia middleware product, which off... [Detailed Introduction]