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Cisco Systems 7960G, 7940G manual Communications Manager Options section on, System Device Pool

Models: 7960G 7940G

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Chapter 4 Configuring Network Settings on the Cisco Unified IP Phone

Network Configuration Menu

Table 4-2

Network Configuration Menu Options (continued)

 

 

 

 

 

Option

 

Description

To Change

 

 

 

Default Router 1

Default router used by the phone (Default Router 1) and

1. Set the DHCP Enabled option to No.

Default Router 2

optional backup routers (Default Router 2–5.)

2. Scroll to the appropriate Default Router

 

Default Router 3

 

option, press the Edit softkey, and then

 

enter a new router IP address.

Default Router 4

 

 

3. Press the Validate softkey.

Default Router 5

 

 

4. Repeat Steps 3 and 4 as needed to assign

 

 

 

 

 

 

backup routers.

 

 

 

5. Press the Save softkey.

 

 

 

 

DNS Server 1

 

Primary Domain Name System (DNS) server (DNS Server

1. Scroll to the appropriate DNS Server

DNS Server 2

 

1) and optional backup DNS servers (DNS Server 2–5) used

option, press the Edit softkey, and then

 

by the phone.

enter a new DNS server IP address.

DNS Server 3

 

 

 

2. Press the Validate softkey.

DNS Server 4

 

 

 

 

3. Repeat Steps 3 and 4 as needed to assign

DNS Server 5

 

 

 

 

backup DNS servers.

 

 

 

4. Press the Save softkey.

 

 

 

 

Operational

 

Auxiliary Virtual Local Area Network (VLAN) configured

The phone obtains its Operational VLAN Id

VLAN Id

 

on a Cisco Catalyst switch in which the phone is a member.

via Cisco Discovery Protocol (CDP) from

 

 

If the phone has not received an auxiliary VLAN, this

the switch to which the phone is attached. To

 

 

assign a VLAN ID manually, use the Admin

 

 

option indicates the Administrative VLAN.

 

 

VLAN Id option.

 

 

If neither the auxiliary VLAN nor the Administrative

 

 

 

 

 

VLAN are configured, this option is blank.

 

 

 

 

Admin. VLAN Id

Auxiliary VLAN in which the phone is a member.

1. Scroll to the Admin. VLAN Id option,

 

 

Used only if the phone does not receive an auxiliary VLAN

press the Edit softkey, and then enter a

 

 

new Admin VLAN setting.

 

 

from the switch, ignored otherwise.

 

 

 

 

 

 

2. Press the Validate softkey and then

 

 

 

press the Save softkey.

 

 

 

 

Call Manager 1

 

Cisco Unified Communications Manager servers that are

You configure an SRST router address in the

Call Manager 2

 

available for processing calls from this phone, in prioritized

Cisco Unified Communications Manager

 

order.

Administration SRST Reference

Call Manager 3

 

 

For more information, see the “Cisco Unified

Configuration page (choose System >

Call Manager 4

 

SRST). You configure an SRST reference in

 

Communications Manager Options” section on page 4-10.

 

the Device Pool Configuration page (choose

Call Manager 5

 

 

 

 

System > Device Pool).

 

 

 

 

 

 

URL Information

URL of the help text that displays on the phone.

From Cisco Unified Communications

 

 

 

Manager, choose System > Enterprise

 

 

 

Parameters.

 

 

 

 

URL Directories

 

URL of the server from which the phone obtains directory

From Cisco Unified Communications

 

 

information.

Manager, choose System > Enterprise

 

 

 

Parameters.

 

 

 

 

URL Messages

 

URL of the server from which the phone obtains message

From Cisco Unified Communications

 

 

services.

Manager, choose System > Enterprise

 

 

 

Parameters.

 

 

 

 

Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP)

4-6

OL-15498-01

 

 

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Cisco Systems 7960G manual Communications Manager Options section on, System Device Pool, Manager, choose System Enterprise
Page 59 Page 61

7960G, 7940G specifications

Cisco Systems has long been a leader in creating innovative networking and communication solutions. Among their range of Voice over IP (VoIP) phones, the Cisco 7960G and 7940G stand out as robust, versatile devices that cater to the needs of modern businesses. Released in the early 2000s, these models respectively combine functionality, ease of use, and key features tailored for effective communication.

The Cisco 7960G is a high-end model designed for users who demand advanced features and functionalities. It comes with a large backlit LCD display that not only enhances visibility but also provides easy navigation through various options. The phone supports up to six lines, allowing users to manage multiple calls effortlessly. Its user-friendly interface includes programmable feature buttons and a 10/100 Ethernet switch, enabling seamless integration into existing networks.

On the other hand, the Cisco 7940G is a more basic model designed for users who require essential features for their business communications. It includes a monochrome LCD screen and supports a maximum of two lines. Despite its simplicity, the 7940G is equipped with several key features such as integrated speakerphone and mute options, making it ideal for day-to-day communication needs. Both models support Power over Ethernet (PoE), eliminating the need for separate power adapters and ensuring a cleaner, more organized workspace.

In terms of technologies, both the 7960G and 7940G leverage the Session Initiation Protocol (SIP) for signaling and media exchange. They also support secure communication through protocols like Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS). This ensures that businesses can engage in confidential conversations without the risk of interception.

The characteristics that make these models appealing include durability, ease of configuration, and reliability. Organizations can benefit from Cisco’s reliable support and regular updates, ensuring that their communication infrastructure remains robust and secure. With features designed for scalability, both phones can easily integrate into larger systems while maintaining high call quality.

In summary, Cisco’s 7960G and 7940G VoIP phones are exemplary devices that cater to a variety of business communication scenarios. With their blend of functionality, support for essential technologies, and reliable performance, they continue to serve organizations effectively in an increasingly interconnected world. Whether used in a bustling office or as part of a dynamic telecommunications strategy, these models offer excellent value and performance.