Download Smart Dialer
Smart Dialer is the great and accurate IP softphone dialer developed using the state-of-art technology. It has also been developed with standard protocol H.323 that can handle outbound phone calls from a PC. It includes the following features: classic phone touch and feel for all PC 2 Phone IP telephony services, super voice quality, call timer, address book, carrier standard quality, DTMF send support, microphone and speaker volume control, recent call history, compatible with various gateway, gatekeeper, and softswitch. This application can work behind NAT and firewall. It also includes enhanced Quality of Service for voice. Download the free version from this site.