Provide a secure communication which is compatible with SIP Standard IGW through our OTT mobile VoIP platform which offers multiple features such as Instant Messaging, balance transfer, file sharing and best subscription packages, Tringy.
To know more details and for free trial, drop a line to sales@voxvalley.com or visit http://tringy.sg/demo.html?utm_conte..._source=forums
Phone: +91 40 2354 0882, +91 40 4020 0617.