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	SIP Softphone ActiveX 1.1 SIP Softphone ActiveX - A powerful and highly versatile VoIP SDK. Our SIP Softphone ActiveX provides a powerful and highly versatile solution to add quickly SIP based dial and receive phone calls features in your software applications. sip sdk, SIP RTP, RTP, SIP activeX, SIP Lib free download trial (7.95 Mb)

	SIP SDK 1.5 SIP SDK - A powerful and highly versatile VoIP SDK. Our 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. sip sdk, SIP RTP, RTP, SIP activeX, SIP Lib free download trial (21.31 Mb)

	VoIP SIP Client SDK 1.3 VoIP SIP Client SDK - A powerful and highly versatile VoIP SDK. Our 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. sip sdk, SIP RTP, RTP, SIP activeX, SIP Lib free download trial (9.18 Mb)



	Voice over IP H323 SDK 2.1 Our brand-new VoIP H.323 SDK provides a powerful and highly customizable solution to quickly add H.323 based dial and receive phone calls features in your software applications. VoIP, SDK, VoiceMail, new, activeX free download trial (3.71 Mb)

	Multi-Instrument Lite 3.3 A powerful sound card based multi-function virtual instrument software. It contains Oscilloscope, Spectrum Analyzer, Dynamic Signal Analyzer, Frequency Counter, Signal Generator (Function/Arbitrary/Noise/Sweep/Burst). Oscilloscope, Spectrum Analyzer, Signal Generator, Frequency Counter, Sound Pressure Level Meter free download trial (32 Mb)

	Mizu VoIP Server 5.0.6 The Mizu VoIP Server -Softswitch is an all in one enterprise grade soft switch solution with support to SIP and H.323. All Class5 features including sophisticated routing, access rules, CDR record generation, billing and accounting. Hosted VoIP, Cloud VoIP free download (32 Mb)



	Sip Voip Sip Voip sip Voip SDK 3.8.5 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 development of SIP based soft phone with your own GUI (g voip sip sdk, SIP ActiveX, Voice internet phone sdk, Internet phone sdk, VoIP free download trial (7.45 Mb)

	Multi-Instrument Standard 3.3 A powerful sound card based multi-function virtual instrument software. It contains Oscilloscope, Spectrum Analyzer, Dynamic Signal Analyzer, Multimeter, Frequency Counter, Signal Generator (Function/Arbitrary/Noise/Sweep/Burst). Oscilloscope, Spectrum Analyzer, Signal Generator, Frequency Counter, Sound Pressure Level Meter free download trial (32 Mb)

	Multi-Instrument Pro 3.3 A powerful sound card based multi-function virtual instrument software. It contains Oscilloscope, Spectrum Analyzer, Dynamic Signal Analyzer, Multimeter, Frequency Counter, Signal Generator (Function/Arbitrary/Noise/Sweep/Burst). Oscilloscope, Spectrum Analyzer, Signal Generator, Frequency Counter, Sound Pressure Level Meter free download trial (32 Mb)

	Mizu Softswitch 4.2.1 The Mizu VoIP Server is an all in one enterprise grade soft switch solution with support to SIP and H.323. All Class5 features including sophisticated routing, access rules, CDR record generation, billing and accounting. softswitch, voip server, sip server, sip proxy application, windows softswitch free download trial (32 Mb)