Chapter 19 Cisco CallManager Device Mobility

Introducing Device Mobility

Table 19-1 Device Mobility Conditions and Responses (continued)

Condition

System Response

 

 

Physical location that is not defined for the

The system considers the phone to

home device pool gets defined for the

be roaming to the defined physical

device pools that are associated with the

location, and it registers with the

matching subnet

parameters of the device pool for

 

the matching subnet.

 

 

A subnet gets updated or removed.

The rules for roaming and

 

assigning device pools get applied

 

by using the remaining subnets.

 

 

5.Special conditions apply for movement within device mobility groups, as described in Table 19-2.

Table 19-2 Device Mobility Group Conditions and Responses

Condition

System Response

 

 

A device roams and reregisters

The system considers the phone to be

with a different device pool and

roaming. It reregisters with the parameters

physical location, but within the

of the device pool for the matching subnet,

same device mobility group.

including the Device Mobility Calling

 

Search Space, AAR Calling Search Space,

 

and AAR Group.

 

 

 

 

Cisco CallManager Features and Services Guide

 

 

 

 

 

 

O-8637-01

 

 

19-7

 

 

 

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Cisco Systems O-8637-01 manual 19-7
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O-8637-01 specifications

Cisco Systems O-8637-01 is a versatile, high-performance networking solution designed to meet the demands of modern enterprise environments. This device serves as a crucial component in managing network traffic efficiently while ensuring security and reliability across various applications.

One of the main features of the O-8637-01 is its robust data handling capability, which allows it to support high-speed data transfer, crucial for businesses that rely on real-time applications such as video conferencing, VoIP, and cloud services. This unit is equipped with advanced routing capabilities that optimize data paths and minimize latency, ensuring quick response times and seamless user experiences.

The O-8637-01 employs cutting-edge technologies including advanced Quality of Service (QoS) mechanisms that prioritize critical network traffic, ensuring that essential applications receive the bandwidth they need for optimal performance. This feature is particularly important in environments where multiple applications compete for network resources. Additionally, the device supports various networking standards and protocols, enabling interoperability with existing infrastructure while providing future-proofing against rapidly evolving technology landscapes.

Security is a paramount aspect of the Cisco O-8637-01. It includes an integrated firewall and advanced threat detection systems designed to protect sensitive data and maintain network integrity. The use of Cisco’s own security protocols along with options for Virtual Private Network (VPN) connections allows organizations to secure communication over potentially unsafe networks, further enhancing data safety.

Another notable characteristic of the O-8637-01 is its modular design. This allows organizations to expand their networking capabilities incrementally as their needs grow, without the need for complete system overhauls. The device can accommodate various modules that provide additional ports, bandwidth, and functionalities, ensuring that the networking solution evolves alongside the organization’s changing landscape.

In conclusion, Cisco Systems O-8637-01 stands out as a powerful and adaptable solution for any enterprise needing robust networking capabilities. With its focus on performance, security, and scalability, it provides the tools necessary for businesses to succeed in an increasingly digital world.
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