UC_Presentation(英文版)(ppt 36页)

UC_Presentation目录:
一、PERSONAL “ONE NUMBER” VIRTUAL OFFICE
二、COMBINED INBOX - VOICE MAIL, EMAIL & FAX
三、CONFERENCING SYSTEM
四、CALLING CARD REPLACEMENT
五、MESSAGE DISTRIBUTION SYSTEM
六、OFFICE VIRTUAL PHONE SYSTEM

 

 

 

UC_Presentation内容简介:
 

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