Appendix A Additional Configuration Methods, Parameters, and Procedures

Configuration Parameters

Table A-1 Network Parameters (continued)

Parameter

Description

Usage

 

 

 

Nprintf

IP address and port of a

Enter the extended IP address of the server to which

 

server to which

troubleshooting messages are sent and collected in a

 

Cisco IP Phone

log file.

 

troubleshooting messages

The default value is 0, which specifies that no

 

are sent.

 

messages are sent.

 

 

 

 

Note To collect troubleshooting messages, the

 

 

prserv.exe tool must be running on the server

 

 

specified with this parameter.

 

 

For more information about using Nprintf and

 

 

preserv.exe to collect troubleshooting information,

 

 

see the “Collecting Information for

 

 

Troubleshooting” section on page A-30.

 

 

 

TraceFlags

Enables specific trace

Bit map

 

features.

Bit 0–31—Reserved for future use.

 

 

 

 

Should be set to zero (0). The default setting is

 

 

0x00000000.

 

 

 

1. CDP = Cisco Discovery Protocol

 

Tone Parameters

Table A-2describes the tone parameters that you can configure through a phone’s profile file or through its Tone Parameters web page.

 

 

Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G

 

 

A-16

 

OL-6313-01

 

 

 

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Cisco Systems 7905G, 7902G, 7912G Tone Parameters, See the Collecting Information for, Troubleshooting section on page A-30
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7902G, 7912G, 7905G specifications

Cisco Systems is a leading provider of networking and telecommunications equipment, and among its extensive range of products, the Cisco 7900 Series of IP phones has made a notable impact in enterprise communication. Key models in this series include the Cisco 7905G, 7912G, and 7902G, each designed to enhance productivity through advanced features, intuitive interfaces, and robust technology.

The Cisco 7905G is designed for basic telephony needs and is ideal for administrative environments or areas with high call volumes. It features a large single-line LCD display, providing users with clear visibility of call information. The phone supports Power over Ethernet (PoE), making installation easier and reducing clutter by eliminating the need for an additional power supply. Its hands-free and headset support enhances user convenience, allowing for easy multitasking during calls.

Moving on to the Cisco 7912G, this model is designed for more demanding communication requirements. It features a larger, backlit display, providing improved visibility in various lighting conditions. The Cisco 7912G supports up to 12 programmable line or feature keys, giving users the flexibility to tailor the phone to their specific needs. Additionally, it incorporates advanced audio technologies, such as wideband audio for enhanced voice clarity and a built-in speakerphone, allowing users to communicate effectively in busy environments.

The Cisco 7902G, while offering basic features, is a reliable choice for users who need straightforward, cost-effective telephony solutions. It features an intuitive design with three dedicated buttons for line status, a built-in speakerphone, and support for wideband audio. The phone is geared for users who require essential telephony features without the complexity of additional functionalities, making it suitable for front-desk and general office use.

Overall, these models within the Cisco 7900 series exemplify the company's commitment to providing high-quality enterprise communication tools. With a focus on advanced audio technologies, user-friendly interfaces, and adaptability to various business environments, the Cisco 7905G, 7912G, and 7902G cater to the diverse needs of modern organizations. As companies continue to pursue seamless communication, these IP phones remain a valuable asset in their telephony infrastructure, enhancing collaboration and productivity among teams everywhere.
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