OPTEL icon

OPTEL APK

5 votes, 4.2/5
  • Author:

    amgtelecom

  • Latest Version:

    1.0.0

  • Publish Date:

    2016-04-26

The description of OPTEL

OPTEL is the robust mobile application for experiencing high-end VoIP calling at low rates. OPTEL is available on Android. End users who are frequently required to make long distance or international calls will find it cost-effective and reliable. The mobile application has intuitive UI with many user-friendly features making it the best choice for end users. It works well with all SIP standard softswitches.
What’s exciting?
Low bandwidth consumption
G729, PCMU, PCMA codecs
Crystal clear voice quality
Address book integration
Jitter buffer implementation
NAT traversal on Private IP
SIP softswitch compatibility
Download OPTEL now and experience high quality VoIP calling.
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OPTEL APK Version History
Request OPTEL UpdateRequest Update
OPTEL 1.0.0 for Android 2.0+ APK Download

Version: 1.0.0 (1) for Android 2.0+ (Eclair, API 5)

Update on: 2016-09-01

Signature: 7e1119bbd05de6d0cbcfdc298cd282984d4d5ce6 OPTEL 1.0.0(1) apk safe verified

APK File SHA1: 50b0306beb93b6e0a426077567754506260d4fb4

Download APK(6.6 MB)

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