ANNA CALL

ANNA CALL撥號器是VoIP呼叫的3D清晰的語音質量

This Dialer simple and intuitive user interface, it is the solution to making high quality calls for a fraction of the cost. Utilizing the latest advances in VoIP technology, you can be ensured that all your communications are secure and affordable.

Dialer Key Features:

 SIP based soft switch supported.

 Secure and reliable communicatio.n

 Compatible with VOIP switches supporting SIP.

 Unique anti-block solution.

 This is Platinum Dialer.

 Advance Echo Cancellation.

 Flexible integration with your phone book contacts.

 Low Internet Bandwidth consumption.

 Supports Hold, Speaker, and Mute functionality.

 Working with 2G/3G/ 4G/Edge/ WIFI/GPRS/Social Data.

 SIP incoming and outgoing call via GPRS/3G/4G or WiFi data connection.

 Works in all Countries and all Networks across firewalls.