Cisco Systems OL-21851-01 manual Contents, Important Notes

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C H A P T E R 2

Configuring the Cisco Unified IP Phone for

MIDlets

Revised: January 2012, OL-21851-01

Contents

This chapter describes how to configure and manage the Cisco Unified IP Phone and the Enhanced Phone User Interface that uses Java MIDlets on the Cisco Unified IP phone.

This chapter contains the following information:

Important Notes, page 2-1

Configuring the Cisco Unified IP Phone, page 2-2

Uploading Files to the Unified CM TFTP Directory, page 2-15

Creating MIDlets IP Phone Service in Unified CM, page 2-16

Configuring MIDlets, page 2-14

MIDlets Troubleshooting Tips, page 2-19

Configuring a Remote Phone, page 2-20

Where to Go Next, page 2-21

Important Notes

See the following advisories and important notes that may affect system behavior:

MIDlets Software Releases, page 2-1

Adding a New Phone with MIDlets Capability, page 2-2

MIDlets Software Releases

The supported MIDlets version is embedded in the software files that are available on the Cisco Unified Communications Manager Support page at the following URL:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/tsd_products_support_series_home.html

Cisco Unified Communications Manager Configuration Guide for the Cisco TelePresence System

 

OL-21851-01

2-1

 

 

 

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Contents Important Notes ContentsAdding a New Phone Configuring the Cisco Unified IP PhoneAdding a New Phone with MIDlets Capability Device Information Managing Cisco Unified IP PhonesBefore You Begin Field Required? Setting Field Required? Setting Check-Boxes Certification Authority Proxy Function Capf Information Protocol Specific InformationExternal Data Locations Information Expansion Module InformationURL Required Required for Field Non-MIDlets SettingExtension Information Field SettingMlpp Information Product Specific Configuration LayoutDo Not Disturb Secure Shell InformationPer Office feature Rtcp Procedure Configuring MIDletsRelease Uploading Files to the Unified CM Tftp DirectoryCreating MIDlets IP Phone Service in Unified CM Service Description-MIDlet UI Configuring the MIDlets IP Phone Interface Setting Phone URL Parameters for MIDlets MIDlets Troubleshooting TipsDebug.## Configuring a Remote PhoneWhere to Go Next OL-21851-01

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.