Softphone Sip
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: fully-customizable...
Platforms: Windows
License: Shareware | Cost: $499.00 USD | Size: 106 KB | Download (62): ABTO SIP SDK 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 |
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 |
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 |
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 |
Brekeke SIP Server provides a SIP-based communication platform for a wide variety of service providers and enterprises. This product offers SIP over TCP/UDP support, original NAT traversal functionality, as well as a number of flexible call control functions. Our carrier-class edition (Advanced...
Platforms: Windows
License: Freeware | Size: 8.81 MB | Download (59): Brekeke SIP Server 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 |
VaxVoIP SIP Desktop SDK accelerates the development of SIP based webphone, softphone and IVR systems for Desktop OS and Mobile-Phones.
VOICE CHANGER SUPPORT:
VaxVoIP SIP SDK supports Voice Changer, which works in real-time and let you sound like a robot, a chipmunk, a drunk grandpa, a...
Platforms: Windows, Windows 7, Windows Server
License: Shareware | Cost: $1680.00 USD | Size: 38.05 MB | Download (58): VaxVoIP SIP Desktop SDK 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 (58): Ekiga for Windows Download |
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...
Platforms: Windows, Unix, Linux, Linux Console, Linux Gnome, Linux GPL, Pocket PC, Java
License: Shareware | Cost: $999.00 USD | Size: 5.13 MB | Download (57): VoIP SIP SDK with DLL, ActiveX and .NET Download |
Express Talk is software that works like a telephone to let you make calls on your Mac OS X. 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 can also call ordinary telephone numbers anywhere in the world...
Platforms: Mac
License: Freeware | Size: 813.06 KB | Download (57): Express Talk VoIP Softphone for Mac Download |
SIPp is a free Open Source test tool / traffic generator for the SIP protocol. It includes a few basic SipStone user agent scenarios (UAC and UAS) and establishes and releases multiple calls with the INVITE and BYE methods. It can also reads custom XML scenario files describing from very simple...
Platforms: Windows
License: Freeware | Size: 2.5 MB | Download (56): SIPp 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 |
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...
Platforms: Windows
License: Shareware | Cost: $20.00 USD | Size: 1.6 MB | Download (55): SIP ActiveX Phone 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 |
Fax/voice modem pool + SIP endpoint. Application has standard COM port interface. For communication with other software it needs com0com utility (attached to installation) that creates 2 paired COM ports. Main features: * T.38 protocol support * Ability to send/receive faxes in voice mode *...
Platforms: Windows
License: Shareware | Cost: $599.00 USD | Size: 106 KB | Download (55): ABTO T38 Modem Download |
Brekeke SIP Server provides a SIP-based communication platform for a wide variety of service providers and enterprises. This product offers SIP over TCP/UDP support, original NAT traversal functionality, as well as a number of flexible call control functions. Our carrier-class edition (Advanced...
Platforms: Mac
License: Freeware | Size: 2.6 MB | Download (53): Brekeke SIP Server for Mac Download |
With SIP Proxy you will have the opportunity to eavesdrop and manipulate SIP traffic. Furthermore, predefined security test cases can be executed to find weak spots in VoIP devices. Security analysts can add and execute custom test cases.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 7.93 MB | Download (53): SIP Proxy - VoIP Security Test Tool Download |
Adoresoftphone for MAC, will strategically add the power of live voice communication to any MAC PC to Phone and MAC PC to MAC PC. Following features in the MAC softphone enhances the range to deliver a field-proven SIP based IP telephony at a cost point, which is unmatched by any other softphone...
Platforms: Mac
License: Freeware | Size: 2.9 MB | Download (52): Adore Softphone for MAC Download |
The refreshingly simple color picker for developers that instantly samples and encodes any color on your screen. Just one quick click to savor the flavor and you're set! See what’s on special with Sip below.
Color coding goes down easy with Sip
Platforms: Mac
License: Freeware | Size: 307.2 KB | Download (52): Sip Download |