Accept or decline from cloud user mbx generates response and on prem mbx receives it all exchange online ip addresses have port 25 open on firewall to on prem.
Exchange 2007 room mailbox auto accept not working.
A resource mailbox that is assigned to a meeting location such as a conference room auditorium or training room.
Here is a quick tip on using the exchange management shell to enable auto accept on all of your room mailboxes with a single command in exchange server 2007.
Room mailboxes can be included as resources in meeting requests.
Exchange server 2010 exchange server 2013 exchange server 2016 exchange server 2019 exchange online scheduleonlyduringworkhours the scheduleonlyduringworkhours parameter specifies whether to allow meetings to be scheduled outside of the working hours that are defined for the resource mailbox.
It receives the meeting request but does nothing with it.
First double check that the room mailbox is configured correctly for auto acceptance of meetings the correct setting is autoaccept.
Auto accept for meeting request from cloud user mailboxes to the same cloud room mbx works as expected.
Create a room mailbox.
This is the name that s listed in the resource mailbox list in.
Use this box to type a name for the room mailbox.
If you encounter a problem where an exchange server 2007 room mailbox is not automatically accepting meeting bookings here are two quick steps to follow.
Before you begin have a working room available to compare settings against it.
I have a feeling that it might have been since update rollup 6 went on but don t know for sure.
I have a room mailbox which is configured to auto accept meeting requests but suddenly seems to have gone on strike.
If you have to convert the mailbox to a room mailbox use the following command.
Use the options on the page to specify the settings for the new resource mailbox.
The different types of resource mailboxes in microsoft exchange server 2007 are.
Meeting invitation from on prem 2010 user mbx to cloud user mbx works as expected.
For more information see convert a mailbox.
The resource does not automatically respond to meeting requests.
Who can schedule a resource for an auto accept resource mailbox.
To create a room mailbox click new room mailbox.