توضیحات

With its simple and intuitive user interface,SYONTELis the solution to making high quality calls for a fractionof the cost. Utilizing the latest the latest advances in VOIPtechnology, you can be ensured that all your communications aresecure and affordable.

• SYONTELis a SIP-based soft phone. You can call your friends andfamily from SYONTELwith lowest international call rates! And verygood quality.

Features
• SIP-based softphone with exceptional voice quality
• Works from Wifi/3G/GSM
• Support for DTMF
• Easy contact book, call history.

In addition to your cost savings, we offers:
• Secure and reliable communication
• Compatible with VOIP switches supporting standard SIP
• Unique anti-block solution
• Option to brand own dialer
• Advance Echo Cancellation
• Flexible integration with your phone book contacts
• Screen display for your call history, call timer andbalance