Cisco Unified Communications 500 Series Model 540 for Small Business Reference Guide © 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Reference Guide Contents Product Overview 3 Product Part Numbers 3 Interfaces and Modules 3 Licensing 4 Basic Call Center Capabilities 5 Voice Resource Utilization 5 © 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Reference Guide 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.
Reference Guide WLAN interface Table 3. An 802.11b/g access point is integrated into the UC 540, supporting up to 54-Mbps 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.
Reference Guide Table 6.
Reference Guide Table 8. DSP Resource Utilization on the Cisco UC 540 Feature DSP Resource Utilization Support for built-in FXS ports 4 channels Support for built-in FXO ports 4 channels Support for built-in music on hold (MoH) port 2 channels Support for T1/E1 voice/WAN interface card (VWIC) 24 channels* Transcoding (g711 to g729) 2 channels Conferencing** 16 channels * Total DSP resources will depend upon the number of channels provisioned in the T1.
Reference Guide Conferencing Up to a maximum of 4x8 or 8x4 Up to a maximum of 4x8 or 2x16 or 1x32 ● 1 DSP for supporting voice ports and Transcoding sessions ● 1 DSP reserved for transcoding ● Remaining 2 DSPs used for Conferencing A maximum of 10 Transcoding sessions for this configuration No SIP Trunk or G.
Reference Guide DSPs used for Conferencing 1MFT Full T1 No SIP Trunk or G.711 Up to a maximum of 8x8 or 16x4 Up to a maximum of 8x8 or 4x16 or 1x32 ● 3 DSP for supporting voice ports and Transcoding sessions ● Remaining 1 DSPs used for Conferencing A maximum of 7 Transcoding sessions, disable Conferencing for more transcoding G.
Reference Guide Maximum inline power distribution 82W Power dissipation (AC without IP phone) 80W 90W (including external adapter) Power dissipation (AC with IP phone) 175W 180W (including external adapter) Table 13.
Reference Guide Electromagnetic compatibility (EMC) ● FCC Part 15, ICES-003 ● EN55022, CISPR 22 ● AS/NZS ● CNS13438 ● VCCI V-3 ● EN 55024 ● EN 300-386 ● EN 61000-3-2 ● EN 61000-3-3 ● EN 50082-1 ● EN 55024 (CISPR 24) ● EN 61000-4-2 ● EN 61000-4-3 ● EN 61000-4-4 ● EN 61000-4-5 ● EN 61000-4-6 ● EN 61000-4-8 ● EN 61000-4-11 ● EN 61000-6-2 Telecommunications ● FXS/DID ● TIA-968-A3 ● CS-03 Part I ● ACIF S002 ● ACIF S003 ● ANZ PTC200 ● ISDN BRI S/T (voice and data BC) ● TIA-968-A3 ● CS-03 Part VI ● TBR3 ● ACIF
Reference Guide Printed in USA © 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
