Hi @SushmaPatlollasupatlol-2963 ,
As per this Microsoft Documentation, we can subscribe to a maximum number of 650 users by using /communications/presences?$filter=id in ({id},{id}...)
. The {id} represents a user ID GUID. However could not find any documentation on limit on number of webhook subscriptions for Teams Presence resource.
Please check similar post: https://learn.microsoft.com/en-us/answers/questions/122525/graph-change-notifications-for-teams-presence-is-v.html
If you want you can create a User Voice for the same to add subscription limitation in the documentation.
Hope this helps.
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