Appendix A Additional Configuration Methods, Parameters, and Procedures

 

 

Configuration Parameters

 

Table A-1 Network Parameters (continued)

 

 

 

 

 

 

Parameter

Description

Usage

 

 

 

 

 

OpFlags con’t.

 

Bit 9 (mask 0x200)—Not used on the

 

 

 

Cisco IP Phone 7905G. On the Cisco IP Phone

 

 

 

7902G, if set to 1, the IP address cannot be reset

 

 

 

through an HTTP request.

 

 

 

The default value is 0x00000002.

 

 

 

 

 

VLANSetting

Specifies various VLAN

Bit map, as follows:

 

 

settings.

Bits 0–2 (mask 0x7)—Designate 802.1Q

 

 

 

 

 

 

priority for signalling IP packets.

 

 

 

Bits 3–5 (mask 0x38)—Designates 802.1Q

 

 

 

priority for audio voice IP packets.

 

 

 

Bits 6–17 (mask 0x3ffc0)—Reserved for future

 

 

 

use.

 

 

 

Bits 18–29 (mask 0x3ffc0000)—User-specified

 

 

 

802.1Q VLAN id.

 

 

 

Bits 30–31 (mask 0xc0000000)—Reserved for

 

 

 

future use.

 

 

 

The default setting is 0x0000002b.

 

 

 

 

 

 

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

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Cisco Systems 7902G, 7905G, 7912G manual Parameter Description Usage

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.