VTSLs accompanying softphone app to the VTSL platform. A SIP softphone app that supports push notifications, HD voice and video, and more.
In addition to this, VTSLs app provides
• Free calling between app users
VTSLs accompanying softphone app to the VTSL platform. A SIP softphone app that supports push notifications, HD voice and video, and more.
In addition to this, VTSLs app provides
• Free calling between app users