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This revolutionary phone makes you enjoy the freedom of connection at an unbelievably cheap long distance call rates. Plug the phone into the USB port in your computer while you are on the Internet and simply press talk, and it will prompt you to make a call. Calls to other iConnect users are free! Save Up to 80% for Your Long Distance Calls!!![...]

IP phone (1FXS,1PSTN): 1)Support G7231, G729, G711/A, G711/U, 2)Support SIP 2.0, TCP/UDP/IP, RTP/RTCP, HTTP, HTTPS, ICMP, ARP, DHCP, NTP/SNTP, TFTP protocols. 3) Support configuration by keypad.[...]

SIP Gateway ZOT-104: • Ideal for home and office; compact design and universal power adapter for traveling • Password enabled VoIP-to-PSTN and PSTN-to-VoIP call routing; make and receive calls from any public switch telephone network (PSTN) via the FXO phone port • SIP 2.0 (RFC 3261), TCP/UDP/IP, RTP/RTCP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, PP PoE, STUN, TFTP, etc. • Remote device configuration via TFTP server with encrypted configuration files; AutoPro ® Automated[...]

Skype VOIP: 1. PC-to-PC and PC-to-phone operation; 2. Easy installed Driver, plug and play. 3. USB2.0 compatible; 4. No need sound card; 5. No external power required; 6. Complies with H.323, MGCP, SIP protocol; 7. Echo cancellation, noise reduction; 8. Application support: Skype, Netmeeting /Messenger, Sjphone, Mediaring, Net2phone, Dialpad, Etalk, X-PRO, X-PRO Vonage, Firefly, Eyebeam and so on; 9. Full duplex communication; 10. Support Skype speed-dialing function; 11. Key-in tone function.[...]

This VoIP gateway, delivers the seamless integration of traditional and IP-based telephony to residential and SOHO user by truning any PSTN telephone into a dual function PSTN and VoIP handset. No need for special telephones, headsets, routers, additional phone jacks or adapters. This VoIP gateway's intelligent forwarding features enable forwarding of incoming VoIP calls to your mobile phone, toll bypass from your mobile phone, and forwarding incoming instant messaages to mobile SMS. Intelligent[...]

Skype VOIP: 1. PC-to-PC and PC-to-phone operation; 2. Easy installed Driver, plug and play. 3. USB2.0 compatible; 4. No need sound card; 5. No external power required; 6. Complies with H.323, MGCP, SIP protocol; 7. Echo cancellation, noise reduction; 8. Application support: Skype, Netmeeting /Messenger, Sjphone, Mediaring, Net2phone, Dialpad, Etalk, X-PRO, X-PRO Vonage, Firefly, Eyebeam and so on; 9. Full duplex communication; 10. Support Skype speed-dialing function; 11. Key-in tone function.[...]

Apart from having proven itself to work with any device, with or without support for NAT Traversal built-in, the Media Proxy also has the capability of penetrating through any level of subnets, which is a claim that very few other techniques in the industry can claim. The MediaProxy also makes certain that the security of the network is not compromised by the use of a dynamic allocation technique to open and close ports, making it impossible for intruders to find a way into the network under the[...]

DHCP support for LAN or Cable modem PPPoE support for ADSL or Cable modem Set phone by HTTP web browser (IE6.0) or Telnet Upgrade by FTP Support major G.7XX ;GSM610 audio codec VAD(Voice active detect) CNG (Comfort noise generation) Dynamic voice jitter buffer G.168/165 compliant 16ms echo cancellation Tone generation and Local DTMF re-generation according with ITU-T E.164 dial plan and customized dial rules 100 entries for quick dial 80 entries each for missed calls, answered calls and[...]

Product Name AT025N3C2 Product S/N 1010250301 Product Parameters 824-894;1850-1990Mhz Product Introduction Frequency Range (MHz 824-894;1850-1990 Gain (dBi) 2 VSWR(max) less 2:1 Impedance (Ohm) 20 Connector MMCX male Polarization Vertical Max Input Power (W) 20 Color Black Weight (g) 33[...]

Yahoo messenger, Skype, Microsoft Messenger and Vonage offer a subscriber the ability to "call" someone using Softphone / ATA / Gateway / IP Phone / IAD. However, several ISPs are blocking or degrading this service in order to force a consumer to use a ISP sponsored service. States such as the UAE block this technology outright while US corporations, such as Clearwire, claim that they might degrade the quality of competing services by adding choppy and delayed services. SpeedVoIP is a[...]