My company is a big telephone factory in china. Products including VoIP Server, VoIP Phone, VoIP Gateway, USB phone, SMS phone, caller ID phone, caller ID box, IP phone, IP dialup box, IC card phone, Cordless phone, counting phone, video phone, two line phone, book phone, antique phone, radio phone, callwaiting phone, answer phone, touch screen phone, LCD phone, speake phone, basic phone etc.
China