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HD Dialer Pro is a SIP softphone application for voip calls over 3G or WiFi.
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
- DNS SRV
- Built-in echo cancellation
- STUN support
- call waiting
HD Dialer Pro is also available as customized branding solutions, please contact us for more information.
تحديث لأحدث إصدار 4.1.4
Last updated on 02/02/2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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HD Dialer Pro
4.1.4 by Transdata
02/02/2016