中电启航技术有限公司

Company Introduction

The company provides Broadband Internet access, unified communications products and solutions. telesail core products are IP PBX, VoIP Access Gateway, Trunking gateway, VoIP phone, also including EPON optical line termination (OLT), EPON optical network unit (ONU), Planar lightwave Circuit (PLC) splitters and optical transceiver etc. telesail Technology Co.,Ltd, is a telecommunications equipments and systems company headquartered in Beijing, China, founded in 2005