Creates an office.

This method creates an office in a Rooms account. You can configure the following information for the new office: - Office name - Region - Address - Country ID and time zone - Phone number When you create an office, the Rooms API service assigns it an ID (`officeId`) and timestamp (`createdDate`), which are returned in the response along with the above data elements you specified. See the `Offices` object for descriptions of these data elements. Use the [Users: AddUserToOffice](/docs/rooms...