Voip Sip Phones

Video VoIP SIP SDK is a solution to quickly build VoIP softphone that can dial and receive audio and video calls on your computer or add VoIP features into your software or web website. Video VoIP SIP SDK is based on IETF standards (SIP, STUN, etc.) so it is compatible with standard registrars...

VoIP SIP SDK - 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 applications...

VoIP SIP Client SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Client SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls...


Platforms: Windows, Pocket PC, Unix, Linux, Java, Linux Console, Linux Gnome, Linux GPL

VoIP SIP SDK - 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

ABTO SIP SDK provides a solution to quickly build VoIP softphone that can dial and receive calls on your computer or add VoIP features into your software or web website. Our powerful and highly customizable VoIP client designed as ActiveX control and has wide range of Features:...


Platforms: Windows, Windows CE

Embedded Windows CE VOIP Developers Kit is your embeddedA 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...


Platforms: Palm OS, Windows, Windows CE

Linux LiveCD VoIP Server can be used to provide a Vonage type service, or to create a voip pbx for a campus or business with up to thousands of SIP phones. It is based on the Open Standard SIP Express Router (SER) and Asterisk. It can serve as a SIP Proxy, VoIP PBX, VoIP gateway or Class 5...


Platforms: *nix

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

Fax Voip Windows Fax Service Provider (Fax Voip FSP) enables Microsoft Fax and Windows Fax and Scan, which are built right into Windows, to send and receive T.38 and audio (over G.711 codec) faxes using your VoIP (SIP or H.323) infrastructure. Windows Fax Service and Windows Fax and Scan...


Platforms: Windows 7, Windows, Windows Server, Other

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...


Platforms: Palm OS, Windows, Windows CE

Billion Softswitch works as a switchboard in VoIP SIP/H323 networks allowing to proxy both signaling and media streams, to perform cross-protocol conversion and even to do media stream transcoding. Billion Softswitch improves carrier or enterprise VoIP network using advanced call routing features...


Platforms: Windows, *nix

Ozeki VoIP SIP .Net SDK allows to develop a Silverlight text/audio/video chat program among more Silverlight client applications to transfer media data between participants. This sample program is a demonstration on how to connect to a server that is supported by Ozeki MediaGateway SDK from...


Platforms: Windows

Open Unified Recording (OUR) is a full featured Linux based Open Source VoIP/SIP Call Recording engine, indexing and retrieval system. The system resides on the network and passively captures SIP sessions. Project is sponsored by UnifiedRecording.com Features - Web Front End - C++ SIP Call...


Platforms: *nix

ABTO VoIP SIP SDK offers a number of features that is required to build a successful softphone solution to satisfy needs of individuals and small to big corporate users. It is developed on the basis of up-to-date technologies and supports a variety of programming languages. In particular among...


Platforms: *nix

Highly Efficient and Reliable Pan European 112 eCall Inband Router / 3GPP IVS PSAP Inband Modem Server for Small/Medium/Large scale organizations and telematics call centers. Runs on Linux Centos/Redhat. Support virtualization. supports VOIP SIP E1 T1 and ISDN trunks. Decodes (MSD minimum set of...


Platforms: *nix

Softphone SDK, SIP SDK, VOIP SDK, Softphone, IVR SDK, IMS SDK.Our brand-new SIP Client 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 applications and websites. It accelerates the...


Platforms: Windows, Pocket PC, Unix, Linux, Java, Linux Console, Linux Gnome, Linux GPL

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

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 to transfer, forward calls or set-up conference calls. Call log, call...


Platforms: Windows

SIP SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Client SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features...


Platforms: Windows, *nix, Windows CE, Pocket PC, Java

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...


Platforms: Windows