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Introduction

Cisco® Unified Communications Solutions unify voice, video, data, and mobile applications on fixed and mobile networks, delivering a media-rich collaboration experience across business, government agency, and institutional workspaces. These applications use the network as the platform to enhance comparative advantage by accelerating decision time and reducing transaction time. The security, resilience, and scalability of the network enable users in any workspace to easily connect anywhere, anytime, and anyplace, using any media, device or operating system. Cisco Unified Communications is part of a comprehensive solution that includes network infrastructure, security, wireless, management applications, lifecycle services, flexible deployment and outsourced management options, and third-party applications.

The Cisco Unified IP Phone 7942G (Figure 1) is a full-featured IP phone with speakerphone and handset designed for wideband audio. It is intended to meet the needs of needs of transaction-type workers with significant phone traffic. It has two programmable backlit line/feature buttons and four interactive soft keys that guide you through all call features and functions. The phone has a large, 4-bit grayscale graphical LCD (Figure 2) that provides features such as date and time, calling party name, calling party number, digits dialed, and presence information. The crisp graphic capability of the display allows for the inclusion of higher value, more visibly rich Extensible Markup Language (XML) applications, and support for localization requiring double-byte Unicode encoding for fonts. A hands-free speakerphone and handset designed for hi-fidelity wideband audio are standard on the Cisco Unified IP Phone 7942G, as is a built-in headset connection and an integrated Ethernet switch.

Enhance the telephone user experience with high-fidelity wideband audio. The Cisco Unified IP Phone 7942G extends the functionality of the existing Cisco Unified IP Phone 7941G with the following features:

High-fidelity wideband audio for lifelike conversations; Internet Low Bitrate Codec (iLBC) support for use in lossy networks

High-resolution grayscale display for easy use of Cisco Unified Communications and third-party telephone applications.

Models

Specifications

• Main Features Multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support
  
• VoIP Protocols SCCP, SIP
  
• Voice Codecs G.722, G.729a, G.729ab, G.711u, G.711a, iLBC
  
• Speakerphone Yes ( digital duplex )
  
• Caller ID Yes
  
• Voice Mail Capability Yes
  
• Display LCD display - monochrome
  
• Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX
  
• Body Color Silver, dark gray