Canon C3200 - Manual (Page 467)

Forwarding Settings 10-48
System Manager Settings
10
19
Select whether to check [Notice Only for Errors].
If you want the forwarding done notice to be sent only when an error occurs,
press [Notice Only for Errors].
If you want the forwarding done notice to be sent every time a received
document is forwarded, do not press [Notice Only for Errors].
20
Press [OK].
The selected mode is set.
IMPORTANT
You cannot set to forward the same document to multiple Confidential Fax Inboxes
at the same time.