Download software tagged by voip sip

Free Windows-based SIP Softswitch with integrated billing for VoIP wholesale, GSM (grey) termination, IVR, IP PBX and various complex VoIP applications

Axon is a virtual IP PBx for Windows PCs featuring a one click installation setup and a web management console that makes configuring your new PBx easy. Axon offers all the normal features of a traditional PBX. Set it up in your office or home.

A freeware program designed to query your default DNS for the ENUM NAPTR mapping between a telephone number and a SIP, H323, IAX2 or other URI. Use with VOIP systems to check your e.164 or freenum or other mappings.

Do internet telephones sound too good to be true? Well that was exactly what I was thinking, so I decided to delve into the world of Internet telephony (also known as VOIP or IP-TELEPHONY) to hear what all the noise was about. In researching this

3CX VOIP Phone System FREE edition is a SIP-based IP PBX developed for Windows. Easy to install and configure, it eliminates phone wiring and allows hot desking. Lowers call costs via VoIP providers & eliminates vendor lockin. Download FREE edition!

Performance enhanced Tor derivative. It protects you against monitoring. Features include serverless & accountless PC to PC calling via MicroSip VoIP. It integrates seamlessly into an existing Firefox installation and it's regularly updated

NBLADE is a standalone system modular and complete, it's designed to serve your network users: Voip, Web, Mail, Firewall, Dns, Proxy, Vpn. You can configure it with a easy web interface, and the installation process is about 10 minutes.

fringâ„¢ uses your mobile internet connection to make peer-to-peer VoIP calls, send instant messages and talk with VoIP applications such as Skype, MSN messenger and Google Talk, at no extra cost. Support GPRS, EDGE, CDMA, 3G, WiFi & Blutooth wireless

3CX Phone System FREE edition is a SIP-based IP PBX developed for Windows. Easy to install & configure, scalable, eliminates phone wiring & allows hot desking. Lowers call costs via VOIP providers & eliminates vendor lockin. Download FREE edition!