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Embedded Windows CE VOIP Developers Kit is your embedded telephony solution for developing software/hardware to enable device to device phone calls using SIP/H323 phone right at the electronics level.
Developer: Research Lab Inc
Free to try; $799 to buy | Windows NT/2000/XP
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VOIP H323 DLL Soft Phone SDK brings H.323 protocol support for ActiveX. With this SDK one can create a simple program to connect and start speaking with anyone with a direct IP Address or use the Gateway or the Gatekeeper to conne...
Developer: Research Lab Inc
Free to try; $399 to buy | Windows 98/ME/NT/2000/XP
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Telepati SIP Phone Freeware allows you to make PC-PC phone-phone calls over the Internet. Developed using Research Labs VOIP SIP Phone SDK, this free soft phone brings SIP protocol support for ActiveX. Tested and works with 75% of...
Developer: Research Lab Inc
Freeware | Windows 95/98/ME/NT/2000/XP