IP Telesis is a state of the art Voice over IP Telecommunication
IP Telesis is a state of the art Voice over IP Telecommunication
Manufacturer of IP PBX , paperless fax, Skype gateways and Asterisk hardware cards.
MSN: lears@yeastar.com
SKYPE: yeastar.lears
Email: lears@yeastar.cn
lears@yeastar.com