Reference Guide
Cisco Unified Communications
500 Series Model 540 for
Small Business
Reference Guide
September, 2011
For further information, questions and comments please contact ccbu-pricing@cisco.com
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Product Overview .................................................................................................................................................... 3
Product Part Numbers............................................................................................................................................. 3
Interfaces and Modules........................................................................................................................................... 3
Licensing.................................................................................................................................................................. 4
Basic Call Center Capabilities ................................................................................................................................ 5
Voice Resource Utilization...................................................................................................................................... 5
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Product Overview
The Cisco® Unified Communications 540 (Figure 1) part of the Cisco Unified Communications 500 Series for
Small Business, is a critical part of the Cisco Smart Business Communications System. It is an affordable unified
communications appliance that provides voice, data, voicemail, automated attendant, video, security, and wireless
capabilities while integrating with existing desktop applications such as calendar, email, and customer relationship
management (CRM) programs. This easy-to-manage platform supports up to 32 phones and voice mailboxes and
provides flexible deployment options based on your needs, including support for a wide array of IP phones, public
switched telephone network (PSTN) interfaces, and Internet connectivity. This reference guide describes the
specifications and capabilities of the Cisco Unified Communications 540 (UC 540).
Figure 1. Cisco Unified Communications 540 Models: FXO (Left) and BRI (Right)
Product Part Numbers
The Cisco UC 540 is available in two versions, an FXO (analog) model and a Basic Rate Interface (BRI) base
model. With ease of ordering as a focus area, each has its own product ID. In addition, there is one software
licensing product, multiples of which can be installed to achieve the desired user count. Table 1 lists the part
numbers for the Cisco UC 540.
Table 1. Product Part Numbers for the Cisco UC 540
Part Number Description
UC540W-FXO-K9 UC 540 system with 4 FXO, 4 FXS, and 1 voice interface card (VIC) expansion slot
UC540W-BRI-K9 UC 540 system with 2 BRI, 4 FXS, and 1 VIC expansion slot
L-UC-PRO-8U= Software license upgrade, authorizing an additional 8 users (eDelivery)
Interfaces and Modules
The Cisco UC 540 has built-in interfaces that offer fixed configurations, reducing complexity. In addition, this
platform offers one (1) voice interface card (VIC) slot to support additional Cisco VIC modules. Table 2 lists the
built-in interfaces, and Table 3 lists the modular interfaces supported on the UC 540.
Table 2. Built-In Interfaces Supported on the Cisco UC 540
Interface Description
Music-on-hold port Single 3.5-mm audio port
●
Onboard Ethernet ports
Integrated inline Power over Ethernet (PoE)
ports
Eight 10/100 Mbps LAN
●
One 10/100 WAN uplink
●
One 10/100 Ethernet expansion port
8 built-in PoE ports
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Interface Description
FXS and direct inward dialing (DID) ports 4 built-in FXS ports (DID is available via the additional module listed in Table 3)
PSTN interfaces (FXO or BRI) 4 FXO or 2 BRI ports
WLAN interface An 802.11b/g access point is integrated into the UC 540, supporting up to 54-Mbps
Table 3. Modular VIC Cards for the Cisco UC 540
Part Number Description
VIC-4FXS/DID, VIC3-4FXS/DID 4-port FXS/DID module
VIC2-2FXS 2-port FXS module
VIC2-2FXO 2-port FXO module
VIC3-2FXS/DID 2-port FXS/DID module
VIC2-4FXO 4-port FXO module
VIC2-2BRI-NT/TE 2-port BRI NT/TE module
VWIC2-1MFT-T1/E1 1-port T1/E1 for voice (ISDN Primary Rate Interface [PRI] and channel associated signaling
connections. The access point can be used to provide integrated WLAN connectivity to
mobile clients - voice and data - resulting in mobility and enhanced productivity for users.
[CAS]); data is not supported
Licensing
The Cisco UC 540 includes 24 user licenses. These licenses enable the use of Cisco Unified IP Phones and allow
users to access the IP PBX features, including voicemail. In addition, supplementary user licenses are bundled to
help with deployments that need a few extra licenses. For additional licensing needs, the L-UC-PRO-8U= may be
ordered. This increases the existing license count by eight. Table 5 lists the number of users supported based on
the hardware/license configurations. The UC 540 also has built-in licenses for unified communications features.
Table 4 lists the license count bundled within the system for each feature. Guidance for licenses associated with
voice messaging on the UC 540 is included in Table 6.
Note: Among the 24 base licenses provided 16 of them are provided as supplemental licenses.
Table 4. Licensing and User Capacity for the Cisco UC 540
License Configuration Description
UC540W-FXO-K9 or UC540W-BRI-K9 24 user licenses, 6 supplemental user licenses
UC540W-FXO-K9 or UC540W-BRI-K9 and one L-UC-PRO-8U= 32 user licenses, 8 supplemental user licenses
Table 5. Feature Licensing for the Cisco UC 540
Feature Number of Licenses Included
Virtual LANs (VLANs) 5
Service Set Identifiers (SSIDs) 3
Broadcast SSIDs (BSSIDs) 1
VPN tunnels* 10
Remote teleworker sites 10
Users per teleworker site 5
Multisite deployments 5
* Includes IP security (IPSec), Secure Sockets Layer (SSL), or generic routing encapsulation (GRE) tunnels.
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