Cisco Systems OL-21851-01 manual Protocol Specific Information

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Chapter 2 Configuring the Cisco Unified IP Phone for MIDlets

Configuring the Cisco Unified IP Phone

Protocol Specific Information

Link the Cisco TelePresence device to Cisco Unified Communications Manager phone profiles for the presence group and security-related SIP phone settings using the information in Table 2-2as a guide.

Note The “Required” column in the table reflects fields marked with an asterisk ( * ) in the administration interface, which are required entries for basic configuration.

Table 2-2

Cisco Unified IP Phone 7970 Series Protocol-Specific Information

 

 

 

 

Field

 

Required?

Setting

 

 

 

Packet Capture Mode

Yes

<None>

 

 

 

Packet Capture Duration

—

0

 

 

 

 

Presence Group

 

Yes

Standard Presence group.

 

 

 

 

SIP Dial Rules

 

—

<None>

 

 

 

MTP Preferred Originating Codec

Yes

711ulaw

 

 

 

Device Security Profile

Yes

Use the default setting.

 

 

 

Note For more information about configuring

 

 

 

Cisco Unified CM security features, refer

 

 

 

to the Cisco Unified Communications

 

 

 

Manager Security Guide, Release 7.1(2).

 

 

 

Rerouting Calling Search Space

—

<None>

 

 

 

SUBSCRIBE Calling Search Space

—

<None>

 

 

 

 

SIP Profile

 

Yes

Choose from the following:

 

 

 

• Standard SIP Profile

 

 

 

• Standard BFCP SIP Profile

 

 

 

Information in this field reflects SIP profiles that

 

 

 

have been created on this Unified CM.

 

 

 

See “BFCP over UDP Collaboration Support” in

 

 

 

Chapter 6, “Configuring Cisco TelePresence

 

 

 

Features.”

 

 

 

 

Digest User

 

—

<None>

 

 

 

 

Check-Boxes

 

 

 

 

 

 

 

Media Termination point Required

Unattended Port

Require DTMF Reception

—

Box is un-checked.

Note When you are finished making changes, click Save to save your settings.

Certification Authority Proxy Function (CAPF) Information

Table 2-3describes fields found in the Certification Authority Proxy Function (CAPF) Information section on the Phone Configuration page. Leave all fields unchanged.

Cisco Unified Communications Manager Configuration Guide for the Cisco TelePresence System

 

OL-21851-01

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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 SettingSecure Shell Information Product Specific Configuration LayoutMlpp Information Do Not DisturbPer 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.
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