Cisco Systems 7971G-GE manual Expansion Modules Screen Sccp Phones Only, Select Expansion Modules

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Chapter 7 Viewing Model Information, Status, and Statistics on the Cisco Unified IP Phone

Status Menu

Expansion Module(s) Screen (SCCP Phones Only)

The Expansion Module(s) screen displays information about each Cisco Unified IP Phone Expansion Module 7914 that is connected to the phone. This screen appears on SCCP phones only.

Table 7-5explains the information that is displayed on this screen for each connected expansion module. You can use this information to troubleshoot the expansion module, if necessary. In the Expansion Module(s) screen, a statistic preceded by “A” is for the first expansion module. A statistic preceded by “B” is for the second expansion module.

To display the Expansion Module(s) screen, follow these steps:

Procedure

Step 1 Press the Settings button.

Step 2 Select Status.

Step 3 Select Expansion Module(s).

To exit the Expansion Module(s) screen, press the Exit softkey.

Table 7-5

Expansion Module Statistics

 

 

 

Item

 

Description

 

 

 

Link State

 

Overall expansion module status

 

 

RX Discarded Bytes

Number of bytes discarded due to errors

 

 

 

RX Length Err

 

Number of packets discarded due to improper length

 

 

RX Checksum Err

Number of packets discarded due to invalid

 

 

checksum information

 

 

RX Invalid Message

Number of packets that have been discarded because

 

 

a message was invalid or unsupported

 

 

 

 

Cisco Unified IP Phone 7970G/7971G-GE for Cisco Unified Communications Manager 6.0

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Contents Model Information Screen, Status Menu, Model Information Installed in the phone. If no CTL file isCTL MICLSC See the Using Cisco Unified IPCall Control Indicates whether the phone is running Protocol Under Sccp or SIPSelect Status Messages Press the Settings buttonStatus Messages Screen Configuration Menu section on Manager Administration sectionAdding Phones with Cisco Unified CommunicationsMenu section on page 4-7for Network ConfigurationDetails on assigning a static IP AddressConfiguration Using the Settings SecurityAuthentication option on the phone Authentication and Status section onIf you are using DHCP, check See the Network ConfigurationDhcp server configuration Menu section on page 4-7 section4-7section for details Screen section on page 7-16 to verify Phone settingPhone. See the Firmware Versions Menu section on page 4-7section Device PhoneServer. Check the Dhcp server Server has not provided a DNSMessage Description Possible Explanation and Action Select Network Statistics Network Statistics ScreenDhcp Bound To exit the Firmware Version screen, press the Exit softkey Firmware Versions ScreenSelect Firmware Versions Select Expansion Modules Expansion Modules Screen Sccp Phones OnlyCall Statistics Screen Select Call Statistics Press the Settings button Select StatusCall Statistics screen displays these items RxType RxSize RxCnt TxType TxSizeVoice Quality of Calls section on Voice Quality MetricsMOS LQK Status Menu OL-12232-01
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7971G-GE specifications

The Cisco Systems 7971G-GE is a sophisticated IP phone designed for enterprise communication, offering a range of features that enhance productivity and collaboration. As part of the Cisco Unified Communications portfolio, this phone is known for its impressive technology and reliable performance.

One of the main features of the 7971G-GE is its high-resolution color display. The 5-inch LCD screen provides users with a visually appealing and intuitive interface, allowing for easy navigation through menus and contacts. The phone supports up to six lines, making it ideal for users who require multiple lines for simultaneous calls. Users can effortlessly manage calls with the ability to switch between lines and access important call features like hold, transfer, and conference calling.

In terms of audio quality, the Cisco 7971G-GE is equipped with high-definition voice technology. This feature ensures crystal-clear sound during calls, reducing background noise and enhancing the clarity of conversations. The phone also supports wideband audio codecs, enabling a richer voice experience that is particularly valuable in business environments.

The phone is designed with user convenience in mind. It offers programmable buttons that can be customized to suit individual needs, allowing easy access to frequently used functions or contact lists. Additionally, the presence indicator feature lets users see the availability of their colleagues in real-time, promoting more effective communication and collaboration.

Networking capabilities are another strong point of the Cisco 7971G-GE. The phone supports both Power over Ethernet (PoE) and standard Ethernet connectivity. This enables easy deployment without the need for additional power outlets. Moreover, the device is compatible with various Cisco communication platforms, integrating seamlessly with existing Cisco infrastructure, which is essential for businesses looking to upgrade their communications systems.

Security is a crucial consideration for modern enterprises, and Cisco addresses this with robust encryption features that protect voice and video calls. The phone supports secure signaling and media encryption, ensuring that sensitive conversations remain confidential.

Overall, the Cisco Systems 7971G-GE is a feature-rich IP phone that combines advanced technology with user-friendly design. Its high-definition audio, customizable features, and seamless integration with Cisco networks make it a popular choice for businesses seeking to improve their communication systems. With its reliability and performance, the Cisco 7971G-GE continues to support effective collaboration in an increasingly connected world.
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