Use APKPure App
Get uTel ultra old version APK for Android
- Improved voice quality- New graphical interface- Contact list & call list
uTel ultra is a VOIP dialer that allows to make low cost International calls*. It uses SIP protocol and requires data service of GPRS/3G/4G or WiFi network. This application is designed for VoIP service providers and end users.
Features :
1. VoIP incoming and outgoing call via GPRS/3G/4G or WiFi data service
2. Supported codec: G.729, G.711
3. Support full functional SIP to SIP call with local and remote ring back tone
4. Low bandwidth consumption
5. Smart echo cancellation technique
6. Call using phone contact
7. On screen call time display.
8. On screen balance display.
9. Call logs - incoming and outgoing calls.
* You need a VOIP account to make calls.
* In some countries VOIP is illegal. Please make sure it is legal in your country before downloading it.
Developed by Unique Telecom - www.u-telecom.co.uk
What's New in the Latest Version 3.1
Last updated on May 27, 2017
Improved GUI
Screen oriented dial pad
Radio integration
Fix to registration issue
We fixed few bugs
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uTel ultra
3.1 by Unique Telecom UK
May 27, 2017