Question
How do I stop Read Receipts from being processed by Crossware Mail Signature?
Answer
1. From the Exchange admin center go to Mail Flow > Rules
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2. Create a New Rule
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3. Click on More options...
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4. Rule Settings
Name: Read Receipt bypass Crossware
Apply this rule if...: The message type is...Read Receipt
Apply this rule if...: The message type is...Read Receipt
(see screen captures below)
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Do the following... > Set the message header to this value...
message header: x-cwesigprocessed
value: Y
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(see screen captures below)
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Match sender address in message > Select Envelope
(see screen captures below)
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5. Click on Save
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6. Update the Rule Priority
Please update the priority of the rule so it is high than the CrosswareMSTransportRule
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See below:
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PLEASE NOTE: It may take upto 45 minutes for the Transport Rule to take effect within Azure