MicroSIP is a windows desktop softphone. It is opensource and 100% fee with full features. if you need a softphone for you portable devices like laptop is highly recommanded. If you install MicroSIP Softphone in your device, VDAP TasksCenter application will launch the MicroSIP phone app for you if it starts

settings 2. Settings MicroSIP

Click on MicroSIP Icon on your desktop to launch MicroSIP app. Click on the little arrow. Select Add account. Fillout only highlighted fields. Click on Save and the phone is online and ready for use