JR Information Technology Co., Ltd is a hi-tech R&D company specialized in VoIP products manufacture in China.Our innovative products like: JR168-100( double-port and single-port IP phone); JR168-200( double-port and single-port IP phone); JR168-800( Business IP phone);JR168-301 one-port ATA; JR168-302 two FXS VoIP IAD; JR168-304 four-port VoIP Gateway.etc enjoy high popularity for their perfect funtion, competitive pricing and exquisite appearance. JR has been paying every effort to keep a good control to the design and qualityof its products to meet the different customers' demand. Our manufactory has brought in international advanced production line and comply strictly with the ISO9001 to ensure her good quality control capability. All of our products have been CE and FCC certified