Chapter 7 Monitoring the Cisco Unified IP Phone Remotely

Network Statistics

Table 7-2

Network Configuration Area Items (continued)

 

 

 

Item

 

Description

 

 

Voice VLAN Enabled

Indicates whether the phone allows a device attached to the PC port to access

 

 

the Voice VLAN.

 

 

Auto Line Select

Indicates whether the phone shifts the call focus to incoming calls on all

Enabled

 

lines.

 

 

Video Capability

Indicates whether the phone can participate in video calls when connected to

Enabled

 

an appropriately equipped PC.

 

 

 

Network Statistics

These Network Statistics areas on a phone’s web page provide information about network traffic on the phone:

•Ethernet area—Displays information about Ethernet traffic. See the “Ethernet Statistics” section on page 7-7for detailed information. Table 7-3describes the items in this area.

•Port 1 (Network) area—Displays information about network traffic to and from the 10/100 SW port on the phone. See the “Port 1 (Network), Port 2 (Access), and Port 3 (Phone) Statistics” section on page 7-8for detailed information.

•Port 2 (Access)—Displays information about network traffic to and from the 10/100 PC port on the phone. See the “Port 1 (Network), Port 2 (Access), and Port 3 (Phone) Statistics” section on page 7-8for detailed information.

•Port 3 (Phone)—Displays information about network traffic to and from the phone. See the “Port 1 (Network), Port 2 (Access), and Port 3 (Phone) Statistics” section on page 7-8for detailed information.

To display a Network Statistics area, access the web page for the phone as described in the “Accessing the Web Page for a Phone” section on page 7-2, and then click the Ethernet Information, the Access, or the Network hyperlink.

Ethernet Statistics

The Ethernet area on a phone’s web page provides detailed information about Ethernet traffic to and from the phone.

To display this area, access the web page for the phone as described in the “Accessing the Web Page for

aPhone” section on page 7-2, and then click the Ethernet hyperlink. Table 7-3describes the items in the Ethernet Statistics area.

Table 7-3

Ethernet Area Items

 

 

 

Item

 

Description

 

 

Tx Excessive Collisions

Indicates whether packets are being lost because of network congestion

 

 

 

Tx Frames

 

Total number of packets transmitted by the phone

 

 

 

Tx Broadcasts

 

Total number of broadcast packets transmitted by the phone

 

 

 

Tx Multicasts

 

Total number of multicast packets transmitted by the phone

 

 

 

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

 

OL-15498-01

7-7

 

 

 

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Cisco Systems 7940G, 7960G manual Network Statistics, Ethernet Statistics
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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.
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