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

Enable your employees call each other for free with OfficeSIP Server. Multi-office and trans-national corporations pay thousands of dollars for...

Freeware 965.61 KB Download

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...

Freeware 1.08 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

Free VOIP / SIP phone (softphone). Use your PC or laptop as a phone. Works with any SIP / VOIP provider/ phone service. Use instead of the soft phone...

Freeware 3.32 MB Download

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

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

Fax Voip is a virtual T38 fax COM port for your SIP Network. You can send and receive T38 faxes via SIP networks with standart fax soft. It is also...

Commercial 15.84 MB Download

Fax Boom: It is now possible to send faxes over Betamax SIP network. Fax Boom - fully-functional system of sending and receiving faxes over the...

Commercial 12.11 MB Download

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

Commercial 9.18 MB Download

Free VOIP / SIP phone (softphone). Use your PC or laptop as a phone. Works with any SIP / VOIP provider/ phone service or with a SIP server / IP PBX....

Freeware 11.29 MB Download