Question
How do I stop Read Receipts from being processed by Crossware Email Signature?
Answer
1. From the Exchange admin center go to Mail Flow > Rules
2. Create a new rule by selecting Add a rule - Create a new rule
3. Set rule conditions
Name: Read Receipt bypass Crossware
Apply this rule if: The message properties > include the message type > ReadReceipt
Apply this rule if: The message properties > include the message type > ReadReceipt
Do the following: Modify the message properties > set a message header
message header: x-cwesigprocessed value: Y
(see screen capture below)
4. Set rule settings
Match sender address in message: Envelope > Click Next
(see screen captures below)
5. Select Finish to save the newly created rule
6. Update the Rule Priority
Please update the priority of the rule so it is higher than the CrosswareMSTransportRule
See below:
PLEASE NOTE: It may take up to 45 minutes for the Transport Rule to take effect.