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Minipax Zoiper Free IAX and SIP softphone VaxVoIP SIP activeX SDK Mizu SoftPhone
Free SIP Softphone ZOIPER Free IAX / IAX2 and SIP softphone SIP activeX to add SIP based IP-Telephony. Professional SIP SoftPhone


Free - Vidosystem


Easy to use Free SIP Softphone for voip providers and customized softphone for voip providers

Free - Attractel


ZOIPER 2. 0 Free Edition is a user-friendly IAX and SIP softphone compatible with the Asterisk platform or any other IAX or SIP capable system. ZOIPER Free . Find out the many advantages of this FREE product from Attractel!

$1500.00 - VaxSoft


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. You can easily develope net-to-phone apps & web pa

$50.00 - MizuTech


Mizu softphone is a professional SIP client application based on the latest standards, compatibile with any Internet Telephone Service Provider (ITSP) with lots of built-in features like call recording, conference mixing, HD Video


Internet phone to make calls using your PC

Express Talk VoIP Softphone
Free - NCH Software

Express Talk is software that works like a telephone to let you make calls from your PC. 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 if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers.

voip, softphone, soft phone, sip softphone, free softphone, voip phone, asterisk, voip softphone, t 38, telephone, iax2, srtp




 

Professional SIP SoftPhone

Mizu SoftPhone
$50.00 - MizuTech LTD

MizuPhone has features never seen in other SIP softphones like HD video, Remote Desktop over SIP, UltraWideband codec and others. MizuPhone helps to join the largest comunity in the world. Over 10 million existing SIP users. The VOIP client that takes the most of the newest VOIP technologies. With the help of its advanced network handling, it will work behind NAT's where other softphone's will fail. Full compatibility with your SIP infrastructure

windows, calling, telephony, zoiper, linux, phone, sip phone, free sip softphone, g729 softphone, unlock softphone, attractel, asteriskguru


ZOIPER Communicator SIP softphone

Zoiper Communicator
Free - Zoiper

ZOIPER Communicator is a very intuitive SIP softphone, with presence, chat, video and fax. Very stable, small footprint, skinnable, and with encryption support. It comes with a built in peer 2 peer voip service, so that you can speak chat and videotalk with other users even if your pbx or voip provider does not support those features.

idefisk, communication, iax and sip, sip development, sip dll, sip activex, sip ocx, sip sdk, sip user agent sdk, voip phone software, voip client application, voicemail




 

Sip to Skype, or Skype to Sip Adapter

Uplink Skype to Sip Adapter
$27.50 - NCH Software

Uplink connects SIP protocol VoIP calls to the proprietary Skype phone network. It works in both directions. Connects both incoming and outgoing calls to the Skype network. Can be used to make SkypeOut calls from a SIP device or SIP PBx. Can receive SkypeIn calls and direct them to your SIP extension. Fully complies with the RFC3261 for SIP signalling

sipphone, internet telephony, free phone calls, softphone software, internet phone calls, free voip phone, internet phone, portable voip, sip software, ip pbx, activex, rtc api


Low Cost ... High Quality Phone Calls

SuperVoice VoIP
$29.00 - Pacific Image Europe

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

components, audio, library, conference, presence, video, chat, simple, unified communication, gafachi, sipnet, provider


Embedded Windows CE VOIP SIP Developers Kit

Embedded VOIP SIP Developers Kit
$799.00 - Research Lab Inc

Embedded Windows CE VOIP Developers Kit is your embedded 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 successfully ported to Windows CE/Pocket PC/Smart Phone.

3cxphone, g711, tiff, soft, internet, voip phone system, modem, com port, betamax, foip, vonage, skype


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