China VoIP Device suppliers

Richcom Technologies Co., Ltd., China VoIP Device supplier, provide （Sip VOIP Gateway ）, Sip call forward Users can forward sip calls on busy or no answer to another sip device. Speed dial Users>>> >>

Wisecom Technologies Ltd., China VoIP Device supplier, provide (USB Voip Divertor ), VoIP Indicator Voltage4.5~5.5 V Operating Humidity5~95 ％RH Operating Temperature-0~50 centigrade Standard SupportCompliant wi>>> >>

Wisecom Technologies Ltd., China VoIP Device supplier, provide (Usb Voip Exchanger W/skype Certification/ Usb Telebox/usb Voip Phone/usb Voip Gateway(simplyexchang) ),1 Compliant with USB Audio Device Class Spec V1.0 Compliant with USB HID Version 1.1 System Requirements: -- Pentium 2.8GHz o>>> >>

call waiting and per call-waiting blocking * voip speed dial, voip digital map * per area ring tone support * caller>>> >>

Terminal device with Standard SIP 2.0 protocol, highly commonality and fit to global extension Supports SIP 2.0, TCP/UDP/IP, >>> >>

and Skype speed-dialing function 12) Full duplex communication 13) USB audio device class specification 1.0 compatible >>> >>

and Skype speed-dialing function 12) Full duplex communication 13) USB audio device class specification 1.0 compatible >>> >>

support mutual communication between two fxs ports when the device does not connect any network cable; 5. Support point-to>>> >>

Supports mutual communication between two FXS ports when the device does not connect any network cable 5, Supports point-t>>> >>

1 * Comply with USB Audio Device Class Spec V1.0 * Comply with USB HID Version1.1 * Class-A USB linker * Dimensio>>> >>

call waiting and per call-waiting blocking * voip speed dial, voip digital map *per area ring tone support * caller >>> >>

Shenzhen Kinoway Electroninc Co., Ltd., China VoIP Device supplier, provide (K-280w Usb Voip Phone ), With HID (Human Interface Device) Feature; 7, Plug & Play to Install USB Driver; 8, No driver needed for Win98 SE/Win M>>> >>