Deferred Queue

[indu]

Hi All

We have several users 300+ wih oevr quota and our mail queue is increasing with the deferred queue.
How can i check how many days we have for mails to reside in queue & how can i reduce the days?
We have a set up of 2 MTA's & 2mailboxes.
Read abt zimbraLmtpPermanentFailureWhenOverQuota to set to true for the sender to receive bounce messages ont he sme day. So updating this to TRUE on both MTA's is fine or reducing the deferred queue day limit.
Please provide ur valuable suggestions..
Thanks in Advance

[phoenix]

Mail will stay in the queue for up to five days waiting for delivery, search the forums for details on how to modify the maximal queue lifetime.