HD Dialer Pro

HD Dialer Pro

4.1.4 by Transdata
HD Dialer Pro is a SIP softphone application for voip calls over 3G or WiFi.

HD Dialer Pro Screenshots

HD Dialer Pro 4.1.4 Description
HD Dialer Pro (Package Name: com.hddialerpro) is developed by Transdata and the latest version of HD Dialer Pro 4.1.4 was updated on January 6, 2016. HD Dialer Pro is in the category of Communication. You can check all apps from the developer of HD Dialer Pro. Currently this app is for free.This app can be downloaded on Android 2.2+ on APKFab or Google Play. All APK / XAPK files on APKFab.com are original and 100% safe with fast download.
HD Dialer Pro offers a simple user interface and superb audio quality for smooth Voice over IP experience.

Key features include:

- Bluetooth support.
- Lowest battery usage with highest reliability / stability on google play.
- Lowest latency of all android softphones.
- Excellent audio quality, even on older devices.
- Supports calling over WIFI/EDGE/3G/LTE
- SIP stack fully compliant to RFC.
- Background / multitasking support.
- Integration with the native android contact list
- Speakerphone mute and hold
- UDP and TCP transports (use TCP for better battery life!)
- Supports sending of DTMF
- Built-in echo cancellation
- STUN support
- call waiting

HD Dialer Pro is also available as customized branding solutions, please contact us for more information.

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HD Dialer Pro Features
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Android 2.2+