Free Downloads: Voip Phone Software

License:  All 1 2 | Free

Shareware
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Evolve your communications with 3CX Phone System for Windows - an IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines.

Evolve your communications with 3CX Phone System for Windows - an IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, Voip services and traditional PSTN Phone lines. 3CX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a Voip service provider.

Category: Internet / Communications
Publisher: 3CX System Ltd, License: Shareware, Price: USD $495.00, File Size: 62.0 MB
Platform: Windows



Freeware
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NETPHONE VoIP softclient released.

NETPHONE Voip softclient released.
Netinternals has released it's first Voip soft client. iNETPHONE is the worlds first zero-configuration Voip client and is ready to use directly after installation. It comes automatically configured and setup with an account for the iNETPHONE telephony service, making it unnecessary for the user to worry about anything at all....

Category: Internet / Communications
Publisher: NetInternals, License: Freeware, Price: USD $0.00, File Size: 1.3 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
VoIP SIP SDK Screenshot
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Our VoIP SIP SDK provides a powerful and highly customizable solution to quickly add SIP based dial and receive phone calls features in your software applications. It accelerates the development of SIP VOIP applications.

Voip SIP SDK provides a powerful and highly customizable solution to quickly add SIP based dial and receive Phone calls features in your Software applications. It accelerates the development of SIP compliant soft Phone with a fully-customizable user interface and brand name. The Abto LLC Voip SIP SDK contains a high performance Voip conferencing...

Category: Software Development / Tools & Editors
Publisher: DEK Software International, License: Shareware, Price: USD $1399.00, File Size: 8.5 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
Fax Voip Softphone Screenshot
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Fax Voip Softphone - SIP/H.323 software telephone. Call Recording. Playing audio messages into the telephone line. Sending and Receiving T.38 and Audio Faxes. Music on Hold. Call Transfer. Call Forwarding. Phone Book. Log Book. Random Phone Calls.

Fax Voip Softphone is a powerful and unique SIP / H.323 Software telephone that lets users make Phone calls, record calls, play audio files into the telephone line as well as send/receive T.38 and audio faxes from one single Software application using any Voice over IP (Voip) telephony provider. Fax Voip Softphone supports Music on Hold, Call Transfer...

Category: Business & Finance / Fax Software
Publisher: FaxVoip Software, License: Shareware, Price: USD $90.00, File Size: 49.6 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
Mizu VoIP Tunnel Screenshot
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By using encrypted VoIP transport your users will be able to communicate confidentially and your VoIP traffic cannot be sniffed and blocked by third party agencies or corporate firewalls.

Mizu Voip tunnel is a special Voip server Software whose task is to encrypt all communication from/to the clients and to forward the calls to your server(s) using the common SIP protocol. This UDP level encryption will not add any overhead to your network traffic and can work completely transparent. Several ISPs, Telco's and countries like Dubai or Oman are filtering...

Category: Software Development
Publisher: Mizutech S.R.L, License: Shareware, Price: USD $1000.00, USD1000, File Size: 18.7 MB
Platform: Windows, Linux, Android, Symbian, Other, iPhone, Java

Freeware
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Racktel callshop software not only can be used to do online billing for callshop owners, but also to check the VoIP hardware compatible with RCallshop users activity.

Racktel callshop Software not only can be used to do online billing for callshop owners, but also to check the Voip hardware compatible with RCallshop users activity.

It will help managers to have a better understanding of what Phone calls each user has made using RCallshop compatible Software. It can be used for other online billing in other places...

Category: Business & Finance / Business Finance
Publisher: racktel, License: Freeware, Price: USD $0.00, File Size: 8.1 MB
Platform: Windows

Freeware
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By using the latest VOIP Technology, PARSTEL will be allowing you to make calls on regular phone or mobile all over the world right from your computer, Phone or from your mobile phone.

By using the latest Voip Technology, PARSTEL will be allowing you to make calls on regular Phone or mobile all over the world right from your computer, Phone or from your mobile Phone. So now you go anywhere in the World you are still connected with your family, friends & loved ones.
PARSTEL provides you a high quality Voice over IP service with very Low...

Category: Internet / Communications
Publisher: ParsTel, License: Freeware, Price: USD $0.00, File Size: 3.6 MB
Platform: Windows

Express Talk Business VoIP Softphone Screenshot
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Express Talk is software that works like a telephone to let you make calls from your 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.

The Express Talk softphone works like a telephone to let you make calls through your computer and you can call anyone via the internet who has installed it (or any other SIP softphone). Connect your webcam or other video device and you can see and speak to family, friends and colleagues around the world. Calls computer to computer are always free. You can also call ordinary 'real' telephone...

Category: Business & Finance / Business Finance
Publisher: NCH Software, License: Shareware, Price: USD $49.99, File Size: 684.5 KB
Platform: Windows

Shareware
VoIP Tunnel Screenshot
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VoIP Tunnel technology by SecureVoIP in order to enable making and receiving VoIP calls for users who are behind firewalls that block VoIP traffic, especially in countries like UAE, Oman and others with internet restrictions.

Voip tunneling and encryption technology for your SIP server or PBX by SecureVoIP (voiptunneling.com) in order to enable making and receiving Voip calls for users who are behind firewalls that block Voip traffic, especially in countries like UAE, Oman and others with internet restrictions. The Voip Tunnel is compatible with any hardware or Software SIP...

Category: Software Development / Tools & Editors
Publisher: SecureVoIP SRL, License: Shareware, Price: USD $120.00, USD120, File Size: 690.5 KB
Platform: Windows

Express Talk Free VoIP Softphone Screenshot
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Express Talk is software that works like a telephone to let you make calls from your 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.

The Express Talk softphone works like a telephone to let you make calls through your computer and you can call anyone via the internet who has installed it (or any other SIP softphone). Connect your webcam or other video device and you can see and speak to family, friends and colleagues around the world. Calls computer to computer are always free. You can also call ordinary 'real'...

Category: Business & Finance / Business Finance
Publisher: NCH Software, License: Freeware, Price: USD $0.00, File Size: 684.5 KB
Platform: Windows

Shareware
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VoIP Integration Phone Remote allows you to take control of a Cisco phone from anywhere with network connectivity.

Voip Integration Phone Remote allows you to take control of a Cisco Phone from anywhere with network connectivity.
Key strokes are sent to the Phone which are interpreted as if the user had pressed the key on the actual Phone. Screen updates show the screen as displayed on the device.
Choose from two methods to select and control a Phone.

Category: Internet / Communications
Publisher: VoIP Integration Tools, License: Shareware, Price: USD $499.00, File Size: 9.1 MB
Platform: Windows

Voix Phone Windows Screenshot
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Voix Phone Is a multiplatform IAX soft phone, its engine derives from Voix Manager, the powerful Asterisk call manager interface, from wich it inherits stability and robustness.

Voix Phone Is a multiplatform IAX soft Phone, its engine derives from Voix Manager, the powerful Asterisk call manager interface, from wich it inherits stability and robustness. Voix Phone has been thought with simplicity in mind, all feature needed by the user, fast and easy usable, with the minimum configurations, just fill the Phone login information...

Category: Internet / Communications
Publisher: Luciano Vaccarella, License: Freeware, Price: USD $0.00, File Size: 4.9 MB
Platform: Windows

VoIP SIP SDK for iPhone Screenshot
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VoIP SIP SDK for iOS (iPhone and iPad) is a toolkit to quickly build SIP softphone client for iOS or add VoIP features into your app for App Store.

Voip SIP SDK for iOS (iPhone and iPad) is a toolkit to quickly build SIP softphone client for iOS or add Voip features into your app for App Store. Operating System: Mac OS X. Development environments: Voip SIP SDK for iPhone on objective-C (Xcode); Voip SIP SDK for iPhone on Swift. iOS versions: Voip SIP SDK for iOS 6;...

Category: Internet / Communications
Publisher: ABTO Software, License: Shareware, Price: USD $995.00, File Size: 106.0 KB
Platform: Mac, iOS, iPhone, iPod

Freeware
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magicJack is a great phone/VoIP service!

magicJack is a great Phone/Voip service! There are many good things about magicJack… however, it’s user interface gets annoying fast…

magicBlock deactivates the magicJack pop-up window. It doesn’t interfere with the usage of magicJack – you can still make and receive calls with a normal Phone. It stops the intrusive pop-up window...

Category: Internet / Communications
Publisher: vvisoft, License: Freeware, Price: USD $0.00, File Size: 564.8 KB
Platform: Windows

Shareware
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To start making mobile VoIP calls, you need a compatible mobile phone that allows you to make internet calls.

To start making mobile Voip calls, you need a compatible mobile Phone that allows you to make internet calls. Next, all mobile Voip calls require internet connection either via Free-WiFi zones which can be found in many public places, via the office/home WLAN network or a paid 3G service.

There is no need to sign up for an additional mobile contract. So you...

Category: Internet / Dial-up & Connectivity
Publisher: ValueVoiz, License: Shareware, Price: USD $0.00, File Size: 0
Platform: Windows

3CX Phone System for Windows Free Screenshot
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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!

Eliminate PBX headaches with 3CX Phone System for Windows! Evolve your communications with 3CX Phone System for Windows - an office Phone system/IP PBX that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, Voip services and traditional PSTN Phone lines. 3CX Phone System is far less expensive than a traditional PBX and...

Category: Internet
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 18.7 MB
Platform: Windows

Freeware
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Linphone is an internet phone caller or VoIP (Voice Over IP).

Linphone is an internet Phone caller or Voip (Voice Over IP). This application is free of charge and you can communicate cost free with people all around the world. You can text, talk or even take a video conference with anyone, anywhere. Linphone uses SIP protocol, which is an open standard for Internet telephony.

Category: Internet / Communications
Publisher: Linphone, License: Freeware, Price: USD $0.00, File Size: 11.6 MB
Platform: Windows

Freeware
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Call any landline or mobile phone from your pc and enjoy the most benefits in VoIP market.

Call any landline or mobile Phone from your pc and enjoy the most benefits in Voip market. 100voice dialer is sip based and supports the latest codec in order to ensure the highest voice quality and less consumption of Internet. 100voice accounts (mobile or pc2phone) can be associated with numbers from USA or Canada. Your friends can reach you on this number from any regular...

Category: Internet / Communications
Publisher: 100voice, License: Freeware, Price: USD $0.00, File Size: 3.0 MB
Platform: Windows

PBXPress Live CD Demo Screenshot
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PBXpress is a voice over IP (VoIP) replacement of traditional PBX in the era of the Internet. All of your phones are connected and provisioned via an IP network, your phone calls are always recorded and connected at a fraction of the usual cost.

PBXpress is a modern-day replacement for traditional PBX systems. Instead of working with wires and cables, it utilizes Internet technologies. In particular, it uses Voip (voice over IP) technology to transmit calls. All of your phones are connected and provisioned via an IP network, your calls can be delivered to any place on Earth via Internet at a fraction of the usual cost, and...

Category: Internet
Publisher: PBXPress Communications, Inc., License: Demo, Price: USD $499.00, File Size: 121.0 MB
Platform: Linux, Unix

5 Stars5 Stars5 Stars5 Stars5 Stars Freeware
MizuDroid Screenshot
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MizuDroid is a professional VoIP softphone for Android which can be used with any softswitch or PBX using the industry standard SIP and RTP protocols.

With the MizuDroid free softphone for Android you can make Voip calls to users anywhere in the world using any Voip service provider, SIP softswitch or your own PBX. Features include clear voice quality using industry standard codec such as G.729 and wideband codec, auto configuration, Voip encryption and tunneling, IM, call history and address book, call forward, transfer...

Category: Utilities / Command Line Utilities
Publisher: Mizutech S.R.L, License: Freeware, Price: USD $0.00, File Size: 3.0 MB
Platform: Linux, Android, Handheld/Mobile Other, Other, Java, RIM

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FreeBestDial is a leading Voice over IP Solution (VoIP Solution) Provider and System Integrator.

FreeBestDial is a leading Voice over IP Solution (Voip Solution) Provider and System Integrator. Its goal is to deliveri Customer Management and Billing Solutions for, carriers,
entrepreneurs, Voip Calling Card Operators and Corporate companies based on Voip. It also provides services like Voip Reseller, Voip Termination, Wholesale Termination, Callshop...

Category: Software Development / Management & Distribution
Publisher: FreeBestDial, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows

Embedded VOIP SIP Developers Kit Screenshot
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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.

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 of RFC SIP Protocol and Windows RTC and is today successfully ported to Windows CE/Pocket PC/Smart Phone. With a...

Category: Internet
Publisher: Research Lab Inc, License: Demo, Price: USD $799.00, File Size: 2.4 MB
Platform: Windows, Pocket PC, Palm, Symbian

Freeware
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OpalFone is free software for making international calls at very cheap rates.

OpalFone is free Software for making international calls at very cheap rates. It supports both PC-to-Phone calls as well as Phone-to-Phone Call. You just activate your account and load money and call to any country at very low rates. At Opalfone, you can find a wide array of profitable Voip solutions, which would offer you the ultimate quality of Voip...

Category: Internet / Communications
Publisher: OpalFone, License: Freeware, Price: USD $0.00, File Size: 3.6 MB
Platform: Windows

Freeware
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CoralCall - Highest quality VoIP service at lowest cost.

CoralCall - Highest quality Voip service at lowest cost.

Coralcall always striving to provide the highest quality Voip service at the lowest cost
Voip is an acronym for Voice Over Internet Protocol, or in more common terms Phone service over the Internet, A never before experience is guranteed with our advanced and reliable technology .

Category: Internet / Communications
Publisher: CoralCall, License: Freeware, Price: USD $0.00, File Size: 5.4 MB
Platform: Windows

Fax Voip T38 Fax & Voice Screenshot
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Fax Voip T38 Fax & Voice - Fax and Answering Machine for your SIP Network.

Fax Voip T38 Fax & Voice - Fax and Answering Machine for your SIP Network. Support for Multiple SIP Registrations. Call Routing. Voice Fax Modem for your Fax & Voice Software. Color faxes over Voip.
What is Fax Voip? From the perspective of your fax or voice application, it is a Voice Fax Modem. Fax Voip installs virtual COM ports and virtual...

Category: Business & Finance / Fax Software
Publisher: FaxVoip Software, License: Shareware, Price: USD $100.00, File Size: 21.6 MB
Platform: Windows

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License:  All 1 2 | Free