VIVO Call

Vfsar Dialer Dialer is the solution to making high quality VOIP calls.

TECHNICAL OUTLINE

• Use Session Initiation Protocol.

• Support G729, AMR, ILBC, GSM, G711 codec.

• Compatible with EDGE, GPRS, Wi-Fi & VPN Access points.

• Consumes very low bandwidth (2 kbps) on g.729 codec.

• Improved Jitter Buffer for low speed internet.

• Dynamic PTime negotiate with remote endpoint.

• Scalable Mediation Platform.

• NAT Traversal or Private IP address.

KEY FEATURES OF RINGER DIALER

• User friendly interface.

• Crystal clear voice quality.

• Flexible integration with your Phone Book contacts.

• Compatible with all Soft Switches, supporting SIP.

• Unpredictable Branded Dialer offering on demand customization.

• Most satisfactory Anti-Block Solution.

• Unique tunneling.

• QoS for VoIP Calls.

• Display Balance.

• No extra Balance server is required.

• Dialed/Received Call History.

• Call timer.

• Refill Account.

• It works from any block or unblock country as UAE, OMAN, KSA etc.