Chapter 8 Monitoring the Cisco Unified IP Phone Remotely

Network Statistics

Table 8-2 Network Configuration Area Items (continued)

Item

Description

 

 

Voice VLAN Enabled

Indicates whether the phone allows a device attached

(applies to 7911G

to the PC port to access the Voice VLAN.

only)

 

 

 

Auto Line Select

Indicates whether the phone shifts the call focus to

Enabled

incoming calls on all lines.

 

 

DSCP for Call Control

DSCP IP classification for call control signaling.

 

 

DSCP for

DSCP IP classification for any phone configuration

Configuration

transfer.

 

 

DSCP for Services

DSCP IP classification for phone-based services.

 

 

Security Mode

Displays the security mode that is set for the phone.

 

 

Web Access Enabled

Indicates whether web access is enabled (Yes) or

 

disabled (No) for the phone.

 

 

Span to PC Port

Indicates whether the phone will forward packets

(applies to 7911G

transmitted and received on the network port to the

only)

access port.

 

 

PC VLAN (applies to

VLAN used to identify and remove 802.1P/Q tags

7911G only)

from packets sent to the PC

 

 

Network Statistics

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

Ethernet Information area—Displays information about Ethernet traffic. Table 8-3describes the items in this area.

Access area—Displays information about network traffic to and from the PC port on the phone. Table 8-4describes the items in this area.

Network area—Displays information about network traffic to and from the network port on the phone. Table 8-4describes the items in this area.

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 8-2, and then click the Ethernet Information, the Access, and or the Network hyperlink.

 

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Cisco Systems 7906G, 7911G manual Network Statistics

7906G, 7911G specifications

The Cisco Systems 7911G is a versatile IP phone designed to enhance communication in enterprise environments. Targeting workers in various organizational settings, this model is known for its reliability, ease of use, and robust features that cater to both basic and advanced telephony requirements.

One of the key features of the Cisco 7911G is its support for Voice over IP (VoIP) technology. Using this technology allows for the transmission of voice signals over the internet rather than through traditional telephone lines. This not only reduces telephony costs but also offers enhanced functionality that integrates seamlessly with existing communication systems.

The phone is equipped with a monochrome graphical display that provides users with clear visibility of their call status, directory information, and menu options. With a resolution of 128x64 pixels, the screen is large enough to offer important information without overwhelming the user. This simplicity makes it an ideal choice for users who require straightforward functionality without the complexity of advanced features.

Ergonomically designed, the Cisco 7911G features a comfortable keypad with dedicated buttons for frequently used functions such as mute, hold, and transfer. It supports multiple lines, providing users with the ability to manage multiple calls simultaneously. Additionally, it offers programmable line keys that can be customized for speed dial or as soft keys for quick access to features.

The device supports Power over Ethernet (PoE), which allows the phone to receive power through the network cable rather than needing a separate power source. This feature not only simplifies installation but also enhances mobility within the workspace, as it reduces cable clutter.

Another significant characteristic of the Cisco 7911G is its compatibility with Cisco Unified Communications Manager, which ensures centralized management of telephony systems. It also supports a range of audio codecs that help in delivering high-quality audio during calls, reducing latency and improving overall communication quality.

Security is also a focus with the Cisco 7911G, as it features a secure access feature that includes Transport Layer Security (TLS) and Secure Real-Time Transport Protocol (SRTP) for encrypted voice communications. This ensures that sensitive conversations are protected from eavesdropping.

Overall, the Cisco Systems 7911G is a reliable, feature-rich IP phone that provides an excellent solution for organizations looking to upgrade their communication systems. Its combination of user-friendly design, powerful integrations, and security features makes it a cornerstone in the suite of Cisco telecommunications solutions.