15
Figure 5
UC 520 with BRI Ports (24-, 32-, and 48-user model)
Cisco Product Identification Tool
The Cisco Product Identification tool provides detailed illustrations and descriptions showing where
to find serial number labels on Cisco products. It includes the following features:
•
A search option that allows browsing for models using a tree-structured product hierarchy
•
A search field on the final results page making it easier to look up multiple products
•
Clear identification of end-of-sale products in results lists
The tool streamlines the process of locating serial number labels and identifying products. Serial
number information expedites the entitlement process and is important for access to support services.
Access the Cisco Product Identification tool at
http://tools.cisco.com/Support/CPI/index.do
.
1
Music-o n-hold (MoH) port
6
WAN port
2
Console/Aux port
7
Expansion port
3
BRI ports
8
Fixed configuration slot for BRI or FXO
(depending on your configuration)
4
Power over Ethernet (PoE) ports
9
FXS ports
5
Compact flash slot
10
Expansion or fixed configuration slot
(depending on your configuration)
Cisco Unified 500
Series
231726
7
6
5
10
8
1
9
2
4
3
