HEATKEYS

Free Zoiper softphone, Web Phone & SDK for windows, mac, linux & mobile phones. Get your own OEM branded and customized softphone. Free Download

VoIP softphone, webphone and VoIP server software download. Everything you need for VoIP including customized softphone, high-speed SIP servers and more.

YouTube is a place to discover, watch, upload and share videos.

Cisco (NASDAQ: CSCO) is the worldwide leader in networking that transforms how people connect, communicate and collaborate.

Predictive dialers and call center software with IVR and voice broadcasting predictive dialer phone systems. CRM software and IVR systems with computer telephony integration software plus auto dialers for call centers. Predictive dialing phone syst...

Free pc-to-pc, cheap pc-to-phone, pc-to-fax, phone-to-pc calls over Internet, LAN or ISDN/PSTN telephone networks. Use your PC as internet telephone, ISDN phone, USB phone, USB handset, answer phone, fax and voicemail for pc-pc, pc-phone, pc-fax, pho...

VOP Nano : Free SIP softphone

We produce the best softphones, webdialers and other SIP/H.323 VOIP software for service providers, PDA and smartphone vendors and ISVs.

Twilio lets you use standard web languages to build voice, VoIP and SMS applications via a web API. Build the next generation of communications with us.