Microsoft Teams is the hub for teamwork in Office 365 that integrates all the people, content, and tools your team needs to be more engaged and effective.
Send approved announcements to member chats and review failed sends.
Your Telegram announcement goes to the chats on your list at a measured pace, with a delivery report that shows where follow-up is needed.
Reply to routine member comments and surface conversations needing a person.
You get routine replies on your channel posts and a private digest of exact replies and comments that need your personal answer.