SIP Call Generation and Emulation

WinSIP - Touchstone Technologies (Touchstone Technologies)

WinSIP was born and bred for the R&D labs of leading equipment manufacturers. After its initial deployment, it became immediately apparent that one of WinSIP's major advantages was its unique combination of power and portability. No other software-only solution provides the call capacity and flexibility of WinSIP. From its ultra-fast Touchstone-designed SIP stack to its video capabilities,