As a Beta App user, we invite you to update your Telegram Beta to the latest version and join the test voice chat in @MemesTelegram.

You can also try this invite link:
https://t.me/MemesTelegram?voicechat

We’re making sure everything works fine in voice chats with massive numbers of listeners before the release. For now, the only thing we need is that you simply join the voice chat as a listener.

If there are further things that need testing, we’ll post in the channel. Thanks! ☺️