About A1

A1 dialer is a mobile application in Android platform for making VoIP calls.

A1 mobile dialer is a mobile application for making VoIP calls. It works based on SIP protocol and requires data service of GPRS/3G/4G or WiFi data connection.

Features:

1. VoIP incoming and outgoing call

2. Support full functional pin to pin (SIP to SIP) call

3. Can bypass any Firewall

4. Low bandwidth consumption by customized byte saver solution

5. Smart echo cancellation technique

6. Derail call log of incoming and outgoing calls

7. DTMF support

8. PLC (Packet Loss Concealment) and VAD (Voice Activity Detection) implemented

9. Alert system by local Inbox message or pop-up message

What's New in the Latest Version 5.6.0

Last updated on Jun 15, 2016

Minor bug fixes and improvements. Install or update to the newest version to check it out!

Translation Loading...

Additional APP Information

Latest Version

Request A1 Update 5.6.0

Uploaded by

Hassan Hassan

Requires Android

Android 2.3.4+

Show More

A1 Screenshots

Comment Loading...
Searching...
Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Subscribed Successfully!
You're now subscribed to APKPure.
Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Success!
You're now subscribed to our newsletter.