Exchange 2007 Unified Messaging integrates Microsoft Exchange with telephony networks and brings the Unified Messaging features to the core of Microsoft Exchange.是什么意思_Exchange 2007 Unified Messaging integrates Microsoft Exchange with telephony networks and brings the Unified Messaging features to the core of Microsoft Exchange.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句