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Optima Free Dialer APK

11 votes, 3.8/5

The description of Optima Free Dialer

Optima Free Dialer is a Mobile VoIP App from Improlabs Pte Ltd. Mobile VoIP refers to the technology which helps the users to make VoIP calls from their mobile communication devices like Smart Phones and Tabs. Optima Dialer is an state-of-art Mobile VoIP App by Improlabs and enables smart mobile devices to make VoIP calls with ease.

This free Mobile VoIP Softphone runs not only on both ARM and X86 architectures but also in a wide range of mobile handsets. Optima Free Dialer uses SIP signaling protocol and is compatible with all the major SIP supported softswitches.

Optima Dialer ensures enhanced performance and delivers the best possible voice quality even on low internet speed. It overcomes the major limitations of the other VoIP dialer products in the market. Implementation of latest technologies and a lot of useful features make it a must-to-have Mobile VoIP Dialer product for the VoIP calling operators in the today's market.

Key Features:
★ Crystal clear voice.
★ Easy to configure and use.
★ Configurable with any SIP softswitch.
★ Integrated with native contact list.
★ Ability to work from behind NAT.
★ Upto 50 call history.

You Can Use Optima Free Dialer With...:
★ IPTSP Services
★ VoIP Calling Services
★ IP PBX System

Tech Specification:
★ Signaling Protocol: SIP
★ Compatibility: All major SIP softswitch.
★ Supported Codec: G.729

For Subscription:
Please contact -
Skype: sales.improlabs
Email: [email protected]


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Optima Free Dialer APK Version History
Request Optima Free Dialer UpdateRequest Update
Optima Free Dialer 1.0.0 for Android 2.3.4+ APK Download

Version: 1.0.0 (1) for Android 2.3.4+ (Gingerbread MR1, API 10)

Update on: 2016-04-30

Signature: 26d11214d090a32f9cc1ed77f9fcb2cba837e2b5 Optima Free Dialer 1.0.0(1) apk safe verified

APK File SHA1: 5736526babbf30cd0dedfff378a260888a79c561

What's new: Works with any SIP compatible softswitchNew improved interface.Better More...

Download APK(1.2 MB)

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