Datasheet
Table Of Contents

Data Sheet 
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.  Page 6 of 7
Reduce Communication Delays with Colleagues and Decision Makers 
Cisco Unified CallConnector provides the status of co-workers before you try to contact them. In a 
manner similar to that for popular instant messaging status indicators, you can set your status from 
the Cisco Unified CallConnector toolbar. This status information is updated automatically to all 
users from the Cisco Unified CallConnector Server and can be viewed from the toolbars in Internet 
Explorer, Outlook, or the Quick Search Results window. By seeing who is online, offline, available, 
or busy or by viewing a custom message such as “on vacation” or “in a meeting,” you know why 
someone is unavailable. Knowing whether contacts are available helps reduce communication 
delays between workers, thereby allowing faster decision making and enhanced productivity. 
System Requirements 
Table 3 lists the computer requirements for Cisco Unified CallConnector Personal, and Table 4 
lists the computer requirements for the Cisco Unified CallConnector Server application. 
Table 3.  Cisco Unified CallConnector Personal Client Requirements 
Parameter  Description 
Disk space 
● 
60 MB free hard drive space for clients 
● 
Reserve additional 50 MB for upgrades 
Hardware 
● 
1.8-GHz or faster Pentium 4 or compatible processor for workstation 
Memory 
● 
512-MB RAM 
Software 
● 
Microsoft Windows XP Professional (Service Pack 2 or later) 
● 
Windows Vista 
Applications 
● 
Microsoft Outlook 2003 or 2007 
● 
Microsoft Internet Explorer 6.0 with Service Pack 2 
● 
Microsoft Internet Explorer 7.0 
Table 4.  Cisco Unified CallConnector Server and Mobility PC Requirements 
Parameter  Description 
Hardware 
● 
Small sites up to 25 users; dedicated 1.8-GHz or faster Pentium 4 or compatible processor 
● 
Sites with 25 to 75 users; dedicated dual-core 3 GHz or faster 
● 
Larger sites with 75 to 250 users; dedicated quad-core 3 GHz or faster 
Memory 
● 
Small sites up to 25 users; 2-GB system memory 
● 
Sites with 25 to 75 users; 4-GB system memory 
● 
Large sites with 75 to 250 users; 8-GB system memory recommended 
Operating system 
● 
Small sites up to 25 users; Microsoft Windows XP Professional (Service Pack 2 or later) 
● 
Large sites with 25 to 250 users; Windows 2003 Server 
Disk space 
● 
Small sites up to 25 users; 500-MB available disk space 
● 
Sites with 25 to 75 users; 1 GB available disk space 
● 
Large sites with 75 to 250 users; 2 GB available disk space 
Applications 
● 
Microsoft Internet Explorer 6.0 with Service Pack 2 or Internet Explorer 7.0 
Table 5.  Cisco Unified Communications Express Compatibility Requirements 
CME Version  IOS Version 
CME 4.1 
● 
IOS Version 12.4 (15)T7 
CME 4.2 
● 
IOS Version 12.4 (11) XW9 (for use with UC500) 
CME 7.0 
● 
IOS Version 12.4(20) T1 







