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