Cisco UC520-8U-4FXO-K9, Начало работы

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The 32-user platform includes 8 switched Power-over-Ethernet (PoE) ports, 4 foreign exchange
stations (FXS) ports, 8 foreign exchange office (FXO) or 4 ISDN BRI ports.
The 48-user platform includes 8 switched Power-over-Ethernet (PoE) ports, 4 foreign exchange
stations (FXS) ports, 12 foreign exchange office (FXO) or 6 ISDN BRI ports. Alternatively, the 48-user
platform could include 8 switched Power-over-Ethernet (PoE) ports, 4 foreign exchange stations (FXS)
ports, 4 foreign exchange office (FXO) or 2 ISDN BRI ports and one T1/E1 voice controller.
To physically expand the base configuration of 8 PoE ports to a larger number of user densities, the
solution supports a Cisco Unified Communications companion switch. The specialized companion
switch is part of the Cisco Catalyst Express family and supports simplified and immediately
operational deployments.
Figure 1 shows the typical deployment of a Cisco Unified 500 Series in a Cisco Smart Business
Communications System. The Cisco Smart Business Communications System is a unified
communications solution for small businesses that provides voice, data, video, security, and wireless
capabilities while integrating with existing desktop applications like calendar, e-mail, and Customer
Relationship Management (CRM).
Figure 1 Cisco Unified 500 Series: Typical Deployment
Hardware Configuration
Table 1 summarizes the maximum configurations possible, based on built-in ports and other hardware
features of the Cisco Unified 500 Series, and organized by model.
1 2
201608
Cisco 521
Wireless Express
Access Points
Catalyst Express 520 Switch
Cisco 526 Wireless Express
Mobility Controller
Fax
Cisco
Monitor
Director
Partner
Site
Teleworker
Site
Cisco 870 Series
Router
DSL/Cable
Modem
Internet
Cisco Unified
Communications 500 Series
Cisco
Configuration
Assistant/
Cisco Monitor
Manager
PSTN