Chapter 6 Viewing Model Information, Status, Statistics, and Security Information on the Cisco Unified IP Phone

Status Menu

Table 6-2 Network Statistics Message Components (continued)

Message Component

Description

 

 

Bcast

Number of broadcast packets received by the phone

 

 

One of the following

Cause of the last reset of the phone

values:

 

Initialized

 

TCP-timeout

 

CM-closed-TCP

 

TCP-Bad-ACK

 

CM-reset-TCP

 

CM-aborted-TCP

 

CM-NAKed

 

KeepaliveTO

 

Failback

 

Phone-Keypad

 

Phone-Re-IP

 

Reset-Reset

 

Reset-Restart

 

Phone-Reg-Rej

 

Load Rejected HC

 

CM-ICMP-Unreach

 

Phone-Abort

 

 

 

Elapsed Time

Amount of time that has elapsed since the phone last rebooted

 

 

Port 1

Link state and connection of the PC port (for example, Auto 100 Mb

 

Full-Duplexmeans that the PC port is in a link up state and has

 

auto-negotiated a full-duplex, 100-Mbps connection)

 

 

Port 2

Link state and connection of the Network port

 

 

Firmware Versions Screen

The Firmware Versions screen displays the following information about the firmware running on the phone:

•App Load ID—Version of the phone application running on the phone

•Boot Load ID—Identifier of the factory-installed load running on the phone

•Version—Version of the firmware running on the phone

•DSP—Identifies the digital signal processor (DSP) software version used

•Expansion Module 1, Expansion Module 2—Identifies the load running on the Expansion Module or Expansion Modules, if connected to the phone

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

6-8

OL-15498-01

 

 

Page 87 Page 89
Page 88
Image 88
Cisco Systems 7960G, 7940G manual Firmware Versions Screen
Page 87 Page 89

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.
Top Page Image Contents