Softphone
SoliCall, a leading provider of software products for improving audio quality in telephony, has released a professional version of its successful softphone add-on product. SoliCall Pro is available for individuals who seek to improve the quality of their phone calls. Now your calls will also be...
Platforms: Windows
License: Shareware | Cost: $42.00 USD | Size: 1.26 MB | Download (49): SoliCall Pro Download |
Ekiga (formely known as GnomeMeeting) is an open source SoftPhone, Video Conferencing and Instant Messenger application over the Internet. It supports HD sound quality and video up to DVD size and quality. It is interoperable with many other standard compliant softwares, hardwares and service...
Platforms: Windows
License: Freeware | Size: 17.4 MB | Download (52): Ekiga for Windows Download |
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...
Platforms: Windows
License: Freeware | Size: 3.39 MB | Download (61): 3CX Phone FREE VoIP Phone Download |
Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package.
Platforms: Windows
License: Freeware | Size: 898 KB | Download (49): Phoner Download |
DialTrix's Free VoIP Softphone allows you to make very cheap domestic or international PC-to-Phone calls. With the VoIP technology on our side, and following simple steps to start calling, our softphone for windows can be a good solutions for residential and business communications' needs.
Platforms: Windows
License: Freeware | Size: 1.53 MB | Download (51): DialTrixPhone Download |
QuteCom is a community of enthusiasts and developers, creating free software products related to communication over IP. The flagship product of the QuteCom project is a softphone which allows you to make free PC to PC video and voice calls, and to integrate all your IM contacts in one place....
Platforms: Windows, Mac, Linux
License: Freeware | Size: 53.9 MB | Download (53): QuteCom Download |
dore Softphone delivers SIP-based communications and services for PC-to-Phone and PC-to-PC services surrendering the world at your desktop. The Softphone allows a person to communicate over Internet with any desktops, notebooks, PDAs, stand-alone IP-phones and even with any conventional landline...
Platforms: Windows
License: Freeware | Size: 5.4 MB | Download (60): AdoreSoftphone Download |
Ekiga (formely known as GnomeMeeting) is an open source SoftPhone, Video Conferencing and Instant Messenger application over the Internet.
It supports HD sound quality and video up to DVD size and quality. It is interoperable with many other standard compliant softwares, hardwares and service...
Platforms: Linux
License: Freeware | Size: 20 MB | Download (55): Ekiga for Linux Download |
CounterPath's X-Lite is the market's leading free SIP based softphone available for download. Combining voice and video calls, Instant Messaging and presence management in an intuitive and familiar interface, X-Lite helps you seamlessly transition from a traditional hard phone environment into...
Platforms: Mac
License: Freeware | Size: 14.9 MB | Download (62): X-Lite for Mac Download |
SuperVoice VoIP makes it easy to add another phone line to your home or business. It is a Windows based softphone and answermachine for Voice Calls over the Internet (VoIP). To use SuperVoice VoIP, simply download it, choose a SIP provider, enter your user name and password…you are ready to go...
Platforms: Windows
License: Demo | Cost: $29.00 USD | Size: 40.27 MB | Download (47): SuperVoice VoIP Download |
iPhone softphone is designed specifically to leverage the iPhone's unique capabilities and easy way to make a iPhone voip call by using iPhone devices. Featuring a comfortable and simple user interface iPhone IAX Client lets you connect your iphone to standard landline or mobile phones The iPhone...
Platforms: iOS, iOS3.x
License: Freeware | Size: 614.4 KB | Download (152): iPhone IAX Client Download |
symPhonie is a SIP softphone for Mac which focuses on the following features:
* simple to configure and to use
* simplified configuration for freephonie (SIP phone service offered by French IP provider Free), and possibly other
* handling of registration depending on location (e.g. when being...
Platforms: Mac
License: Freeware | Size: 3.7 MB | Download (60): symPhonie Download |
Professional SIP softphone (voip client) specially made for broadcasters (radio & television) to use in studio, master control room (MCR) or newsroom and in call centers.
Features include: SIP/2.0 with up to 8 accounts and 30 simultaneous call
Platforms: Mac
License: Shareware | Cost: $899.99 USD | Size: 8.7 MB | Download (59): StudioPhone Download |
phonelite is a Java SIP VoIP SoftPhone. Features 6 lines with transfer, hold, conference (up to all 6 lines), contact list, recent calls, g711, g729a and RFC 2833, ringtone. Tested with Asterisk PBX and callcentric.com. Included advanced features like instant text messaging, desktop sharing and...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 819.2 KB | Download (41): jphonelite Download |
Make calls from your computer to other people on MIXvoip for free. Call landlines or mobiles across the world at our low cost call rates.
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 11.26 MB | Download (39): MIXvoip Softphone Download |
Quick facts about ABTO Software VoIP Video SIP SDK for Windows:
License Details
No yearly/monthly fee
No limitation for number of users, channels, or products
Protocols Support
SIP, RTP, SDP, TCP/UDP, STUN, ICE
Development Features
ActiveX, COM, and plain dll files
NAT...
Platforms: Windows, Windows 8, Windows 7
License: Shareware | Cost: $1495.00 USD | Size: 106.43 KB | Download (55): ABTO Software VoIP Video SIP SDK Download |
(1) PXO is the perfect softphone for RTC (2) PXO is very flexible with hundreds of configurable features (3) PXO is ideal for SIP and RTP feature testing (4) PXO supports over 25 speech and audio codecs (G.711, MuLaw, G.711, ALaw, G.726, G.723.1, G.729A, GSM6.10, AMR, G.728, G.722, iLBC, Speex,...
Platforms: Windows, Windows 7, Windows Server, Other
License: Freeware | Size: 49.3 MB | Download (24): PXO Download |
SIP Phone DLL - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications.
Our brand-new SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software...
Platforms: Windows, *nix, Windows CE, Pocket PC
License: Commercial | Cost: $999.00 USD | Size: 6.88 MB | Download (232): SIP Phone DLL Download |
Founded in 2004, PeerMe, Inc., www.PeerMe.com, is a privately held international peer-to-peer communications technology company with offices in Mountain View, Calif., Tokyo, Japan, South Korea, India, Bulgaria and Austin, Tex. PeerMe has developed an instant messaging platform which supports Peer...
Platforms: Windows
License: Freeware | Size: 1.62 MB | Download (176): PeerMe Download |
VaxVoIP SIP SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based IP- Telephony make and receive phone calls feature in your web pages and software applications. It accelerates the development of SIP based soft phone with your own GUI (graphical user interface)...
Platforms: Windows
License: Shareware | Cost: $1500.00 USD | Size: 1.89 MB | Download (234): VaxVoIP SIP activeX SDK Download |