VOIP SIP SDK Easily make and receive SIP (Session Initiation Protocol) based phone calls through any SIP gateway or SIP compliant IP-Telephony...

Commercial 7.45 MB Download

SIP SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based dial and receive phone calls feature in your web pages...

Commercial 7.45 MB Download

Easily make and receive SIP (Session Initiation Protocol) based phone calls through any SIP gateway or SIP compliant IP-Telephony service...

Commercial 7.45 MB Download

VoIP SIP SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP SDK...

Commercial 9.18 MB Download

SIP SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based dial and receive phone calls feature in your web pages...

Commercial 7.45 MB Download

OfficeSIP Messenger provides enterprises with advanced instant communications for free. Compatible with Office Communications Server 2007, OfficeSIP...

Freeware 4.22 MB Download

Full featured VOIP softphone based on the open standard SIP protocol. With MizuPhone you can connect to any SIP (proxy and/or registrar) server on...

Commercial 2.43 MB Download

Quorum is software which runs as a phone conference server on any Windows PC. Callers dial into the server to join telephone conferences. Callers...

Commercial 1.17 MB Download

SIP SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Client...

Commercial 21.31 MB Download

Carousel is software to connect VoIP calls to ordinary telephone lines and vice versa using one of a number of professional telephony devices. It...

Freeware 214.41 KB Download

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...

Freeware 641.07 KB Download

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...

Commercial 2.98 MB Download

IVM is a telephone answering machine, voice mail, call attendant, info-line and interactive voice response (ivr) program for Windows computers with...

Commercial 1.5 MB Download

Download a free trial version of SolarWinds Orion VoIP Monitor: Need to extend the capabilities of Orion to VoIP traffic? VoIP Monitor enables you to...

Commercial 9.27 MB Download

Full featured VOIP softphone based on the open standard SIP protocol. With MizuPhone you can connect to any SIP (proxy and/or registrar) server on...

Commercial 12.23 MB Download