Chapter 7 Monitoring the Cisco Unified IP Phone Remotely

Network Statistics

Table 7-4 Port Statistics Area Items

Item

Description

 

 

Carrier Events

Indicates loss of carrier on the port

 

 

Rx totalPkt

Total number of packets received by the phone

 

 

Rx crcErr

Total number of packets received with CRC failed

 

 

Rx alignErr

Total number of packets received between 64 and 1522

 

bytes in length that have a bad FCS

 

 

Rx multicast

Total number of multicast packets received by the

 

phone

 

 

Rx broadcast

Total number of broadcast packets received by the

 

phone

 

 

Rx unicast

Total number of unicast packets received by the phone

 

 

Rx shortErr

Total number of FCS error packets or Align error

 

packets received that are less than 64 bytes in size

 

 

Rx shortGood

Total number of good packets received that are less

 

than 64 bytes size

 

 

Rx longGood

Total number of good packets received that are greater

 

than 1522 bytes in size

 

 

Rx longErr

Total number of FCS error packets or Align error

 

packets received that are greater than 1522 bytes in

 

size

 

 

Rx size64

Total number of packets received, including bad

 

packets, that are between 0 and 64 bytes in size

 

 

Rx size65to127

Total number of packets received, including bad

 

packets, that are between 65 and 127 bytes in size

 

 

Rx size128to255

Total number of packets received, including bad

 

packets, that are between 128 and 255 bytes in size

 

 

Rx size256to511

Total number of packets received, including bad

 

packets, that are between 256 and 511 bytes in size

 

 

Rx size512to1023

Total number of packets received, including bad

 

packets, that are between 512 and 1023 bytes in size

 

 

 

 

Cisco Unified IP Phone 7940G/7960G Administration Guide for Cisco Unified CallManager 4.2(3)

 

 

 

 

 

 

OL-8555-02

 

 

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Cisco Systems 7960G manual Port Statistics Area Items

7960G 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.