More information contact Venice Chen by ync* vip* 163* com Key Features    Seamless integration with Skype without need of any special drivers or plug-in software    Rings loudly on an incoming....
We are the professional manufacturer of VOIP hardware in China ( ZHENGZHOU YUNENG COMMUNICATION CO., LTD) , and our products include: IP phone, USB phone, gateway, conference box & IP camera. As the....
" Performance and features SIP v1 ( RFC2543) , v2( RFC3261) Support Route, Two 10/ 100Mbps MACs Support T.38( Doing) IP/ TCP/ UDP/ RTP/ RTCP IP/ ICMP/ ARP/ RARP/ SNTP TFTP Client/ DHCP Client/ PPPoE Client Telnet....
Founded in 2000, Zhengzhou Yuneng Communication Co., ltd( YUXIN) is a professional high-tech electronic enterprise specialized in the manufacturing of products of VOIP products, network surveilliet....