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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.

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

Freelancer.com is the ultimate freelance jobs website. We have thousands of freelance jobs online for freelance programmers, web designers, graphic designers, writers and more. We have hundreds of thousands of professional freelancers ready to bid on...

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Helps groups of people with shared interests plan meetings and form offline clubs in local communities around the world

Nokia Developer helps developers build mobile phone apps that delight consumers on Nokia Lumia, Nokia X and Nokia Asha platforms.

The Award Winning Business Phone Service over the Internet. OnSIP business VoIP service is a hosted pbx system that allows you to streamline your business communications. There’s no phone company hassle, no phone system to buy or manage, no contracts