Chapter 5 Configuring the Cisco IP Phone Models 7905G and 7912G Using the Phone Menus

Network Configuration Menu

Table 5-1 Network Configuration Menu Parameters (continued)

Parameter

Description

To Change

 

 

 

 

TFTP Server

IP address or URL of the TFTP

1.

Unlock configuration parameters.

 

server from which a phone obtains

2.

Set the TFTP Enabled parameter to Yes.

 

a profile. Required if the DHCP

 

3.

Set the Alternate TFTP parameter to Yes.

 

server does not provide the TFTP

 

server address.

4.

Scroll to the TFTP Server parameter,

 

 

 

If you set the Alternate TFTP

 

press the Edit softkey, and then enter a

 

parameter to Yes, you must enter a

 

new TFTP server IP address or URL.

 

non-zero value for the TFTP

5.

Press the Validate softkey, and then press

 

Server parameter.

 

the Save softkey.

 

 

 

 

Default Router

IP address of the network gateway

1.

Unlock configuration parameters.

 

used by the phone. You can use this

2.

Set the DHCP Enabled parameter to No.

 

parameter to assign this address if

 

3.

Scroll to the Default Router parameter,

 

DHCP does not provide it.

 

If you assign a network gateway

 

press the Edit softkey, and then enter a

 

 

new network gateway IP address.

 

address with this parameter, you

 

 

4.

Press the Validate softkey, and then press

 

must also assign an IP address and

 

a subnet mask for the phone. See

 

the Save softkey.

 

the IP Address and the Subnet

 

 

 

Mask parameters in this table.

 

 

 

 

 

 

DNS Server 1,

IP addresses of the Primary

1.

Unlock configuration parameters.

DNS Server 2

Domain Name System (DNS)

2.

Set the Alternate DNS parameter to Yes.

 

server (DNS Server 1) and

 

3.

Scroll to the DNS Server 1 parameter or

 

secondary DNS server (DNS

 

Server 2) used by the phone.

 

the DNS Server 2 parameter, press the

 

 

 

Edit softkey, and then enter a new DNS

 

 

 

server IP address.

 

 

4. Press the Validate softkey, and then press

 

 

 

the Save softkey.

 

 

 

 

 

Cisco IP Phone Models 7905G and 7912G Administrator Guide (SIP)

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Cisco Systems 7905G, 7912G manual Parameter Description To Change

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.