Does any one know what the maximun number of attendees are recommeneded when sending a meeting request out via Outlook with an Exchange 2013 or 2016 backend.
Also what is the best practice on sending a meeting request to a DL?
I am kind of suprised that the document Microsoft Office best practices when using the calendar does not offer any guidence on this.
There's no maximum limit for meeting attendees per se, the default Exchange "recipient limit" however will stop you from sending invite to more than 500 people in a single message. If you use a DG, you can go well beyound that limit.