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SIP@Home

Shareware by Utitel
3 x 1524Kb downloads

...SIP@Home is a SIP Proxy server for Windows OS. It allows make calls between SIP devices, such as mobile phone, PC, PSTN. SIP@Home works as traditional SIP proxy...
 
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VaxTele SIP Server SDK

Shareware by VaxSoft
2 x 12570Kb downloads

...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...
 
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PC-Telephone

Shareware by Selectra Ltd
91 x 1405Kb downloads

Free Vista Files award
...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-...
 
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Telepati SIP Phone Freeware

Freeware by Research Lab Inc
63 x 1471Kb downloads

...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...
 
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Uplink Skype to Sip Adapter

Shareware by NCH Software
17 x 231Kb downloads

...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...
 
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...SIP SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based dial and receive phone calls feature in your web pages and software applications. It accelerates the...
 
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Mizu VoIP SoftPhone

Shareware by Mizutech SRL
4 x 16085Kb downloads

...Mizu Softphone is a sip client software designed especially for VoIP service providers. Implements all telephony related class5 features like voicemail, call transfer, conference, presence, IM, video, FAX, SMS, all...
 
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Doddle WebPhone

Freeware by Doddle WebPhone
10 x 564Kb downloads

...Doddle is a free online SIP WebPhone through which you can make phone calls from within a webpage. It works with couple of VoIP providers or you can even fill...
 
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Commercial by Voolyk
6 x 1268Kb downloads

...Voolyk Sip Server is a mature and flexible SIP server (RFC3261). It can be used on systems with limited resources as well as on carrier grade servers, scaling to up...
 
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ABTO SIP Server

Shareware by VoipSipSDK
4 x 89Kb downloads

...ABTO SIP Server supports making calls over Internet and defines the way of handling of interactive voice, video and IM sessions. Main features: * implementation of the relevant standards from the...
 
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...VPN Support (Additional Cost) * Softphone with G.729 codec * CRM solution: Click to Talk * Customized skin interfaces * Mutilingual support(Japanese, Portuguese etc.) * Call timer * Display Balance * Last Number Redial * Local...
 
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...SIP Phone DLL for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Phone DLL provides a powerful and...
 
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SIP Phone DLL

Shareware by Research Lab Inc
23 x 3054Kb downloads

...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...
 
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...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...
 
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3CXPhone FREE VoIP Phone for Windows

Freeware by 3CX Ltd
58 x 3472Kb downloads

...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...
 
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VaxVoIP SIP SDK

Shareware by VaxSoft
18 x 41557Kb downloads

...VaxVoIP SIP 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...
 
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3CX Phone System for Windows Free

Freeware by 3CX
52 x 19355Kb downloads

Free Vista Files award
...Eliminate PBX headaches with 3CX VOIP Phone System for Windows! Evolve your communications with 3CX Phone System for Windows - an office phone system/IP PBX that completely replaces your proprietary...
 
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SIP H.323 IAX Audio Conference Server (MCU)

Shareware by RSDevs.com
7 x 1660Kb downloads

...H.323 SIP IAX Audio Conference Server (MCU), allows mixed conferences between H.323, SIP and IAX users. Supports various audio codecs, web interface,...
 
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Free Vista Files award
...SIP SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP SDK provides a powerful and highly versatile...
 
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3CX Phone System for Windows Free

Freeware by 3CX Ltd
10 x 44027Kb downloads

...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,...
 
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