Free Downloads: Soft Sip Phone

License:  All 1 2 | Free

Telepati SIP Phone Freeware Screenshot
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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 proxy with the username and password from your providers, you can connect and...

Category: Software Development
Publisher: Research Lab Inc, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows, Pocket PC, Palm, Symbian, Handheld/Mobile Other



Shareware
WebRTC SIP gateway Screenshot
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WebRTC SIP is a gateway to convert WebRTC calls from browsers to SIP and inverse turning your browser into a regular softphone.

WebRTC Sip is a gateway to convert WebRTC calls from browsers to Sip and inverse turning your browser into a Phone with audio, video and SMS capabilities. The gateway allows your web browser to make and receive calls from/to any Sip-legacy network or PSTN for example call to X-Lite or any mobile/landline Phone. The supported protocols includes WebRTC,...

Category: Business & Finance / Business Finance
Publisher: Mizutech S.R.L, License: Shareware, Price: USD $1900.00, USD1900, File Size: 25.0 MB
Platform: Windows

Freeware
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Best Phone is a free downloadable soft phone which enables you to make calls from pc to pc, pc to mobile and pc to landline. Best Pho offers you a free phone number to make free pc to pc calls and receive unlimited free incoming calls from any phone.

Best Phone is a Sip based VoIP Soft Phone, which integrates robust technologies such as Sip stack by NIST (National Institute of Standards and Technology) and Java, JMF from Sun Microsystems. Best Phone is a free downloadable Soft Phone which enables you to make calls from pc to pc, pc to mobile and pc to landline. Best Phone offers...

Category: Internet
Publisher: Daily Offerz, License: Freeware, Price: USD $0.00, File Size: 20.0 MB
Platform: Windows

Demo
WebPhone Screenshot
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The Mizu WebPhone is a SIP standard based VoIP software for Web implementing multiple engines: Native, WebRTC, Flash, Java and App. Web to SIP from all OS, all browsers.

Web to Sip for all OS, all browsers. The Mizu WebPhone is a Sip standard based VoIP software for web implementing multiple engines: Native, WebRTC, Flash, Java and App. Based on the industry standard Sip protocol, it is compatible with all VOIP devices and services. It can call any other Sip Soft Phone (for free charge) or any landline or mobile...

Category: Software Development
Publisher: Mizutech S.R.L, License: Demo, Price: USD $500.00, USD500, File Size: 8.4 MB
Platform: Windows, Mac, Linux, iOS, Android, BlackBerry, Handheld/Mobile Other, OpenVMS, Unix, Other, iPhone, iPod, Java

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...

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

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

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It provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications and websites.

It provides a powerful and highly versatile solution to add quickly Sip (Session Initiation Protocol) based dial and receive Phone calls features in your software applications and websites. It accelerates the development of Sip/RTP compliant Soft Phone with a fully-customizable user interface and brand name.

Category: Internet / Dial-up & Connectivity
Publisher: Conaito Technologies, License: Shareware, Price: USD $1499.00, File Size: 9.2 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...

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

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Smart SIP Phone is a platform for Smart Dialer.

Smart Sip Phone is a platform for Smart Dialer.

It has a a user-friendly interface and it works as a mobile Phone, but in a virtual mode.

You can customize your virtual Phone as you want, you can adjust the audio settings of the microphone and speakers.

Just dial the number you want and enjoy your conversations.

Category: Internet / Communications
Publisher: Unicorn, License: Demo, Price: USD $0.00, File Size: 2.5 MB
Platform: Windows

VaxTele SIP Server SDK Screenshot
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VaxTele SIP Server SDK allows software vendors and service providers to develop their own SIP based VoIP Server, IP-PBX, SIP PBX, SIP gateway and IP-Telephony services.

VaxTele Sip Server SDK (Software Development Kit) is a new and flexible approach to develop Sip based VoIP servers, IP-PBX, Sip gateways, Sip PBX. It is really easy to develop IP-Telephony, PC to PC and PC to Phone services by using VaxTele Sip Server SDK. VaxTele Sip Server SDK includes COM (Component Object Model) components, and can be used in...

Category: Software Development / Components & Libraries
Publisher: VaxSoft, License: Shareware, Price: USD $550.00, File Size: 12.3 MB
Platform: Windows

Freeware
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Billion Phone - compact convenient SIP phone software for making voice calls using your computer.

Billion Phone - compact convenient Sip Phone software for making voice calls using your computer. The main advantage of Billion Phone is ability to show customer balance on the screen when working with Billion Softswitch, Billion PBX and some other Sip servers.

Features

- Sip registration
- Incoming and outgoing calls...

Category: Internet / Communications
Publisher: ProfInfoTech, License: Freeware, Price: USD $0.00, File Size: 2.1 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
PC-Telephone Screenshot
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Make FREE pc-to-pc, cheap pc-to-phone, pc-to-fax, phone-to-pc, fax-to-pc, SIP-phone calls over Internet or ISDN/PSTN telephone networks. Use your computer as internet telephone, USB phone, SIP telephone, ISDN phone, FAX, Voicemail.

Make FREE pc-to-pc, pc-pc and cheap pc-to-Phone, pc-Phone, pc-to-fax, pc-fax, Phone-to-pc, Phone-pc, fax-to-pc, fax-pc, Sip-telephone, Sip-to-Phone calls over Internet/VoIP or ISDN/PSTN telephone networks. Use your computer as internet telephone, USB Phone, USB handset, ISDN telephone, ISDN fax, answer Phone, fax software,...

Category: Internet / Communications
Publisher: Selectra Ltd, License: Shareware, Price: USD $35.00, EUR35, File Size: 1.3 MB
Platform: Windows

Freeware
Best_phone_2006 Screenshot
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Best_phone_2007 is a free downloadable soft phone which enables you to make calls from pc to pc, pc to mobile and pc to landline. Best_phone_2006 offers you a Best_phone_2006 number to make free pc to pc calls and receive unlimited free incoming calls from any phone.

Best_phone_2007 is a Sip based VoIP Soft Phone, which integrates robust technologies such as Sip stack by NIST (National Institute of Standards and Technology) and Java, JMF from Sun Microsystems. Best_phone_2006 is a free downloadable Soft Phone which enables you to make calls from pc to pc, pc to mobile and pc to landline. Best_phone_2006 offers you a...

Category: Internet
Publisher: freecashfree.com, License: Freeware, Price: USD $0.00, File Size: 20.0 MB
Platform: Windows

Freeware
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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 and...

Category: Internet / Communications
Publisher: Luciano Vaccarella, License: Freeware, Price: USD $0.00, File Size: 6.2 MB
Platform: Mac

Freeware
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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: 4.0 MB
Platform: Linux

3CXPhone FREE VoIP Phone for Windows Screenshot
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Free VOIP / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular VOIP providers and SIP PBX's (including 3CX Phone System). Easy to use & light weight. Full version, not a lite version!

Free VOIP / Sip Phone (softphone) for Windows. Use your PC as a Phone. Works with popular VOIP providers and Sip PBX's (including 3CX Phone System). The interface is easy to use and similar to that of popular Smartphones. 3CXPhone is compact and easy to install across a network. Features include Call Transfer, Call Recording, Hold, Headset support, Call...

Category: Internet / Internet Phone and Teleconferencing
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 3.4 MB
Platform: Windows

3CX VOIP Phone for Windows Screenshot
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Free VOIP / SIP phone. Use your PC as a phone. Works with any SIP/ VOIP provider/ phone service. Easy to use interface to transfer, forward calls or set-up conference calls. Free download from http://www.3cx.com

Free VOIP / Sip Phone. Use your PC as a Phone. Works with any Sip / VOIP provider/ Phone service. Use instead of the Soft Phone provided by your VOIP provider which locks you into their VOIP Phone service. Easy to use interface includes dial pad and buttons to transfer or forward a call. Set-up conference calls with a few mouse-clicks....

Category: Internet
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows

Shareware
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The Mizu-WebPhone is a lightweight standard based VoIP phone software that can be run from webpages.

The Mizu-WebPhone is a lightweight standard based VoIP Phone software that can be run from webpages. Based on the industry standard Sip protocol, it is compatible with all VoIP devices and services. It can call any other Sip Soft Phone / IP Phone (for free charge) or any landline and mobile number via a VoIP service provider of your choice.

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Category: Internet / Communications
Publisher: MizuTech, License: Shareware, Price: USD $500.00, File Size: 2.3 MB
Platform: Windows

Uplink Skype to Sip Adapter Screenshot
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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 based PBX systems use this protocol to connect calls. The problem is the proprietary IP Phone 'Skype' has an almost...

Category: Internet
Publisher: NCH Swift Sound Software, License: Shareware, Price: USD $27.50, File Size: 238.3 KB
Platform: Windows, ME, NT 4.x, XP, 2000, 2003, Vista

3CX FREE VOIP Phone for Windows Screenshot
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Free VOIP / SIP phone (softphone).

Free VOIP / Sip Phone (softphone). Use your PC or laptop as a Phone. Works with any Sip / VOIP provider/ Phone service. Use instead of the Soft Phone provided by your VOIP provider which locks you into their VOIP Phone service. Easy to use interface to transfer, forward calls or review history of calls. Call log, caller ID, integrates with...

Category: Internet / SMS
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 3.3 MB
Platform: Windows

Shareware
SIP Phone DLL Screenshot
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SIP Phone DLL allows to make PC-PC, PC-phone, or phone-phone calls or create Instant Messaging (IM) sessions over the Internet VOIP SIP Phone SDK brings protocol support for ActiveX. With this SDK one can create a simple web site voip service.

Sip Phone DLL allows to make PC-PC, PC-Phone, or Phone-Phone calls or create Instant Messaging (IM) sessions over the Internet VOIP Sip Phone SDK brings 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 (provided no NAT Router or Firewall is set) or use...

Category: Software Development
Publisher: Research Lab Inc, License: Shareware, Price: USD $399.00, File Size: 3.0 MB
Platform: Windows, Pocket PC, Symbian

Mizu Webphone Screenshot
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The Mizu WebPhone is a lightweight SIP standard based VoIP web phone software implemented as a java applet that can be run from webpages

The Mizu browser Webphone (WebSIPPhone) is a lightweight standard based VoIP Phone that can be run from the browsers, embeddable in your website. Based on the industry standard Sip protocol, it is compatible with all VOIP devices and services. It can call any other Sip Soft Phone (for free charge) or any landline or mobile number via your softswitch or a VoIP...

Category: Software Development
Publisher: Mizutech S.R.L, License: Demo, Price: USD $500.00, USD500, File Size: 3.2 MB
Platform: Windows, Mac, Linux, Handheld/Mobile Other, OpenVMS, Unix, Other, Java

SIP ActiveX and SDK Screenshot
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PCBest Network provides SIP solutions for SIP Developers.

PCBest Network provides Sip solutions for Sip Developers. From high level Sip ActiveX to low level Sip SDK, the complete Sip development solutions are giving users multipul choices to deploy their voip productions in fastest and most efficient way. PCBest Network's Sip SDK can be used to develop Sip clients or Servers(proxy, media gateway, PBX,...

Category: Software Development / ActiveX
Publisher: PCBest Network, License: Shareware, Price: USD $19.99, File Size: 1.6 MB
Platform: Windows

SIP VOIP Software development kit Screenshot
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The award-winning VoIP SDK is a powerful and highly versatile set of tools designed to dramatically accelerate development of SIP applications. VoIP SDK enable flexible, rapid application development options for creating desktop softphone clients

The award-winning VoIP SDK is a powerful and highly versatile set of tools designed to dramatically accelerate development of Sip applications. VoIP SDK enable flexible, rapid application development options for creating desktop softphone clients, Rich Internet Applications (RIA) and telephony extensions into existing enterprise and web applications, It's complies with IETF and 3GPP...

Category: Internet / Internet Phone and Teleconferencing
Publisher: SIP VOIP Software development kit, License: Shareware, Price: USD $399.00, File Size: 7.5 MB
Platform: Windows

SiSky Personal Edition Screenshot
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SiSky-Connect SIP to Skype Network
Make/Receive Skype Calls by IP Phone
KEY Features:
* Make Skype outgoing calls and incoming calls available on SIP device
* Display Skype ID on IP phone if SIP proxy supports it
* Setup speed-dial

SiSky-Connect Sip to Skype Network
Make/Receive Skype Calls by IP Phone
KEY Features:
* Make Skype outgoing calls and incoming calls available on Sip device
* Display Skype ID on IP Phone if Sip proxy supports it
* Setup speed-dial to short the dialing duration
* Transfer Skype Calls to other IP phones
* Quick and easy operation and...

Category: Utilities / System Utilities
Publisher: Yeastar Technology Co,.Ltd., License: Shareware, Price: USD $15.00, File Size: 1.9 MB
Platform: Windows

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License:  All 1 2 | Free