Telegram is testing out voice calling functionality March 13, 2017 by admin Tweet Telegram is now testing voice calls in the latest beta version of the app. Users can define in the settings who they want to allow calls from, and will be able to check whether calls are encrypted. Read more… Neowin Related Posts:WhatsApp Beta is testing an alternative to voice callsWhatsApp offers 2GB attachments, Communities, emoji…Google is adding support for voice calls in the Gmail appGoogle Voice gains the ability to flag suspected spam callsTelegram now lets you send one-time voice and video messages