Chapter 2 Configuring the Cisco Unified IP Phone for MIDlets

Configuring the Cisco Unified IP Phone

Managing Cisco Unified IP Phones

Before You Begin

Before starting the following procedure, note the MAC address of the Cisco TelePresence phone device. See the Before You Begin section for information about determining the MAC address.

Note You must restart your system after you have completed the configuration tasks in this section.

Use the tasks in this section to configure the Cisco Unified IP Phone for MIDlets. When you are finished configuring your settings, click Save and follow the prompts to restart the system.

To configure the Cisco Unified IP phone:

Step 1 Log in to the Cisco Unified CM Administration interface.

Step 2 From the Device drop-down menu, choose Phone. The Find and List Phones Page appears. Step 3 Search for a phone using the fields provided or choose a phone from the drop-down menu.

Tip Search for a device type that contains “7970” or “7975.”

Step 4 Click Find. A list of devices appears.

Step 5 Click on a device in the Device Name (Line) column. The Phone Configuration page for that device appears.

Step 6 In the Phone Type box, verify the following requirements:

•Phone Type—Cisco 7970, Cisco 7971, or Cisco 7975

•Device Protocol—SIP

Step 7 Enter information in the following sections found on the Phone Configuration page to configure the Cisco IP Phone 7970 Series:

•Device Information, page 2-3

•Protocol Specific Information, page 2-7

•Certification Authority Proxy Function (CAPF) Information, page 2-7

•Expansion Module Information, page 2-8

•External Data Locations Information, page 2-8

•Extension Information, page 2-10

•MLPP Information, page 2-11

•Do Not Disturb, page 2-11

•Secure Shell Information, page 2-11

•Product Specific Configuration Layout, page 2-11

Device Information

Enter the settings to configure the Cisco Unified IP Phone 7970 Series using the information in Table 2-1as a guide.

Cisco Unified Communications Manager Configuration Guide for the Cisco TelePresence System

 

OL-21851-01

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Cisco Systems OL-21851-01 manual Managing Cisco Unified IP Phones, Device Information, Before You Begin
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OL-21851-01 specifications

Cisco Systems OL-21851-01 refers to a specific certification exam related to Cisco's networking technologies, particularly within the field of enhanced security and network management. This exam is a part of the Cisco Certified Network Associate (CCNA) certification, designed to validate foundational knowledge and skills required to implement, operate, and troubleshoot small-to-medium sized networks.

One of the main features of the OL-21851-01 exam is its comprehensive coverage of essential networking concepts. Candidates are tested on their understanding of network fundamentals, including OSI and TCP/IP models, IP addressing and subnetting, and different networking protocols. It also emphasizes the importance of identifying and mitigating network vulnerabilities, in light of the increasing need for cybersecurity in modern infrastructures.

The exam incorporates a strong focus on Cisco's proprietary technologies, specifically Cisco IOS, which is the operating system that runs on a wide range of Cisco devices. Understanding Cisco IOS commands and configurations is critical for success in this exam, as they are integral to managing and optimizing network devices.

Another key aspect of OL-21851-01 is the emphasis on automation and programmability within networking environments. Candidates learn about modern automation tools and methods that help streamline network management tasks and enhance operational efficiency. This reflects the industry's shift toward Software-Defined Networking (SDN), which supports the need for flexibility and simplified network operations.

In addition to technical skills, the exam also assesses candidates' ability to implement network security measures. This includes configuring firewalls, access control lists (ACLs), and intrusion prevention systems (IPS) to protect network resources from potential threats. The knowledge of how to monitor and troubleshoot network performance using Cisco tools is also a critical requirement.

To succeed in the OL-21851-01 exam, candidates are encouraged to leverage Cisco's extensive resources, including training courses, study materials, and hands-on labs. Engaging in practical lab scenarios is particularly beneficial, as it allows candidates to apply theoretical knowledge in real-world contexts, reinforcing their skills in network design and management.

In conclusion, Cisco Systems OL-21851-01 is an essential certification for aspiring networking professionals, providing a robust foundation in networking principles, security practices, and modern automation techniques that are pivotal for managing today’s complex networking environments effectively.
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