NUM WORLD fixe2mob

Using an app - fixe2mob - (installed on your mobile) based service. Have a look through the apps links

http//num.world/en
http//www.num.world/
http//number.social/en/comment-ca-marche/
http//number.social/en/faqs/

http//number.social/en/propos/
Number.social develops Internet Protocol based (IPbased) mobile internet telephony, delivered by means of 3G, 4G mobile networks and WiFi networks. The Number.social clouds service enables free and lowcost calls for customers by routing calls via WiFi, 3G, 4G and the Internet. The service offers voice over IP, SMS, Video calling capabilities. Number.social is one of the trading name of Altern telecom. Altern telecom is privately owned, funded by Nour El hadri.

Apps downloaded here
https://itunes.apple.com/fr/app/fixe2mob/id573690198?mt=8
https://play.google.com/store/apps/details?id=com.fixe2mob.com

Another app to add to the list and look out for when conducting smartphone examination.