You will be free to start the component with 4, 8, 10, 20, 40, 80 or more number of lines.
The loudspeaker signal is echoed back to the microphone and transmitted back to its origin.Softphone sample source codes are available to download.Vax Vo IP SIP SDK can also be used to develop softphone for MS Windows OS, Android OS, Apple i Phone, Apple i Pad and other Hand-Held devices.Vax Vo IP SIP SDK exports functionality to develop interactive intelligence based answering machine detection feature.Please run sample code and demo application for more details. It is really easy to develop softphone for Android based devices (HTC, SAMSUNG, XPERIA etc.), Apple i OS based devices (i Phone, i Pad, i Pod etc.) and other Hand-Held device.
It accelerates the development of SIP softphone having your own GUI (graphical user interface) and brand name.