Carousel Telephony Adapter

Freeware

Carousel is software to connect VoIP calls to ordinary telephone lines and vice versa using one of a number of professional telephony devices.

Carousel is software to connect VoIP calls to ordinary telephone lines and vice versa using one of a number of professional telephony devices. It works as a virtual FXO gateway. You install it as a service on any Windows PC. SIP protocol VoIP...

VOIP H323 Phone SDK

Shareware

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 connect to /or from PSTN.

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 connect to /or from...

TeamTalk 3 SDK 3.5a

Demo

The TeamTalk 3 SDK enables developers to integrate a VoIP client into their applications in no time.

The TeamTalk 3 SDK enables developers to integrate a VoIP client into their applications in no time. The TeamTalk 3 SDK encapsulates its VoIP client in a C-API Win32 DLL, a COM control and an ActiveX control (OCX-file), thereby allowing developers...

Express Talk VoIP Softphone

Freeware

Express Talk is software that works like a telephone to let you make calls from your PC, Mac or Pocket PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free.

Express Talk is software that works like a telephone to let you make calls from your PC, Mac or Pocket PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You...

fring

Freeware

fring 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

fring is a mobile application that allows you to make mobile calls and send instant messages (chat) to other fring users and PC-based VoIP services such as Skype and Google Talk at no extra cost beyond your existing data plan. fring calls cost...

Telepati SIP Phone Freeware

Freeware

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 the providers.

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. With this phone once you set the gatekeeper...

Buzzfon p2p

Freeware

Buzzfonp2p is the latest voip software or peer to peer application that you can now download for free to call unlimited worldwide!

Buzzfonp2p is the latest voip software or peer to peer application that you can now download for free to call unlimited worldwide! Download this free voip software/application right now and start calling your friends, loved ones, business...

Bigear VoIP recorder

Shareware

Bigear monitors the possession of the sound card of other running softwares,it records audio streames automatically.

Bigear monitors the possession of the sound card of other running softwares,it records audio streames automatically.it is firstly designed for VOIP recording,also if you're listening to a song on a website or using softwares like RealPlayer,the...

VoIP Traffic Administrator 1.01 beta

Freeware

VTA is a system that enables VoIP Telephony operator to see a current state of calls, both - successful and failed.

VTA is a system that enables VoIP Telephony operator to see a current state of calls, both - successful and failed. Information about traffic is generated in off-line mode. That means balance is calculated after a call termination. If any of the...

VoIP H.323 SDK for .NET and ActiveX

Commercial

VoIP H.

VoIP H.323 SDKA powerful and highly versatile VoIP SDK to accelerate development of H.323 applications and websites Our brand-new VoIP H.323 SDK provides a powerful and highly versatile solution to add quickly H.323 based dial and receive phone...

Embedded VOIP SIP Developers Kit

Demo

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.

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. The design is based on Hybrid Combination...

AdminsParadise Voip PBX Phone and FAX System

Freeware

VoIP Can offer a significant savings for a small, medium or large office.

VoIP Can offer a significant savings for a small, medium or large office. Free enterprise grade VoIP PBX and web based fax solution. Features extensive "movie walkthroughs" to step you through the installation and administration of the...

PingPlotter Pro

Demo

PingPlotter Pro is a network monitoring and troubleshooting tool. It runs in the background collecting data, and then allows you to quickly look at the data when you experience problems (bad call quality for VoIP, slowdowns with applications, etc.).

PingPlotter Pro is a network monitoring and troubleshooting tool. It runs in the background collecting data for one or many remote hosts, and then allows network professionals/admins fast and easy access to network routing and performance...

HotConference

Shareware

VOIP or Voice Over Inernet Protocol is becoming one of the fastest growing technologies on the internet today. You can talk with a business associate, friend or family member anywhere in the world.

Here are some of the main features that make HotConference the most affordable, innovative, and reliable conferencing software available on the Internet today. Hotconference software allows you to use an Interactive whiteboard,Real-time...

Axon Virtual PBx System

Freeware

Axon is a virtual PBX designed to manage calls within a business or call center environment. Any business can implement this scalable PBX solution with only an existing PC which connects to phone lines and extensions using VoIP technology.

Axon is a virtual PBX designed to manage calls within a business or call center environment. Any business, whether small or large, can now implement a scalable PBX solution with an existing PC which connects to phone lines and extensions using...

Phoner

Freeware

Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package.

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VoIPerized

Freeware

VoIPerized is a so called VoIP (Voice over IP) program. VoIPerized enables you to make free audio calls to other people who also run VoIPerized. By using the open source Speex audio codec the audio quality is far higher than any normal telephone call

VoIPerized is a so called VoIP (Voice over IP) program. VoIPerized enables you to make free audio calls to other people who also run VoIPerized. When making VoIPerized the focus was to minimize the latency, because other VoIP programs always...

ManageEngine VQManager

Freeware

ManageEngine?

ManageEngine? VQManager is a powerful, web-based, passive QoS monitoring tool for VoIP networks. It can monitor any device that supports SIP, H.323, Cisco? Skinny and RTP / RTCP. VQManager monitors real-time VoIP QoS metrics to give instantaneous...

Uplink Skype to Sip Adapter

Shareware

Uplink connects SIP protocol VoIP calls to the proprietary Skype phone network. It works in both directions.

Uplink connects SIP protocol VoIP calls to the proprietary Skype phone network. It works in both directions. The SIP protocol has become the industry standard for VoIP. Thousands of telephone companies, IP phone manufacturers and virtual IP...

CallButler Unlimited

Demo

CallButler is a complete VoIP based small business telephone system that can be setup in just 10 minutes! Has support for voicemail, autoattendant, music on hold, custom scripting and integration and much more. Dont spend thousands on a phone system.

You don't have to spend thousands on a telephone system. CallButler is a complete VoIP based small business telephone system that can be setup in just 10 minutes! It has support for voicemail, auto-attendant, IVR, music on hold, custom scripting...