STS Dialer

STS​ Dialer allows users to make calls from iOS devices. It is simple, Free to install and easy to use. Just download, install and start calling. STS​ Dialer brings you the advantages of the latest technology available in this 21st century. It supports data enabled iOS devices with 2G/3G/4G or WiFi even in lowest of bandwidth with unlimited Registration on all iOS devices platform.

VOIP STS​ Dialler has all features of todays technology when it comes to make or receive calls, such as:
- Phone book
- Recent calls
- Add contact
- Dial and Busy tones
- Speaker
- Mute
- And many more

System requirement:
- Phones Supported: iOS devices
- Internet Connectivity
- WiFi and 3G, UTMTS, 4G. LTE