First, this question seem left unanswered for almost one year
Frankly, I would love to see it in Open Source Edition of Zimbra but domain-level administration is only exist for Business Email Edition, Network standard Edition and Network Professional Edition. See Product Comparison Table - http://www.zimbra.com/products/product_editions.html
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Regards,
Anthony M. Rasat
Technical, Network and Support Division
PT. Jawa Pos National Network
Jakarta - Indonesia |