Chapter 19 Do Not Disturb

Overview of Do Not Disturb Architecture

Beep Only—For an incoming call, this option causes the phone to play a beep tone only.

Flash Only—For an incoming call, this option causes the phone to display a flash alert.

You can configure DND Incoming Call Alert on a per-device basis and also configure it on the Common Phone Profile window for group settings. If you do not set up the configuration at the device level, the Common Phone Profile settings get used.

Overview of Do Not Disturb Architecture

This section provides an overview of DND architecture for both SIP and SCCP devices and includes the following topics:

DND Status Notification for SIP Devices, page 19-3

DND Status Notification for SCCP Devices, page 19-3

DND Status Notification for SIP Devices

Cisco Unified Communications Manager supports Do Not Disturb that a SIP device initiates or that a Cisco Unified Communications Manager device initiates. A DND status change gets signaled from a SIP device to Cisco Unified Communications Manager by using the SIP PUBLISH method (RFC3909). A DND status change gets signaled from a Cisco Unified Communications Manager to a SIP device by using a dndupdate Remote-cc REFER request. Cisco Unified Communications Manager can also publish the Do Not Disturb status for a device, along with the busy and idle status for the device.

DND Status Notification for SCCP Devices

Cisco Skinny Client Control Protocol (SCCP) supports Do Not Disturb requests that an SCCP device initiates or that a Cisco Unified Communications Manager device initiates. A DND status change gets signaled from an SCCP device to Cisco Unified Communications Manager by using SCCP messaging.

System Requirements for the Do Not Disturb Feature

The following sections provide software and hardware requirement for Do Not Disturb:

Software Requirements, page 19-3

Hardware Requirements, page 19-4

Software Requirements

To operate, the Do Not Disturb feature requires the following software components:

Cisco Unified Communications Manager Release 7.0(1) or later

Cisco Unified Communications Manager Features and Services Guide for Cisco Unified Communications Manager Business Edition

 

OL-18613-01

19-3

 

 

 

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Cisco Systems OL-18613-01 Overview of Do Not Disturb Architecture, System Requirements for the Do Not Disturb Feature

OL-18613-01 specifications

Cisco Systems OL-18613-01 is a robust offering from one of the leading providers of networking solutions. Primarily positioned within Cisco's comprehensive lineup of products, OL-18613-01 focuses on delivering performance, scalability, and security for enterprise networks. This product is designed to facilitate seamless integrations, optimizing the delivery of services across various network architectures.

One of the standout features of OL-18613-01 is its support for advanced routing protocols. This capability enables organizations to optimize traffic management and improve service reliability across their networks. The integration of dynamic routing protocols such as OSPF and EIGRP allows businesses to create efficient paths for data transmission, greatly enhancing operational efficiency.

Another significant characteristic is its enhanced security features. OL-18613-01 includes state-of-the-art security protocols that are crucial in today's cyber threat landscape. Incorporating features like secure access controls, intrusion detection systems, and data encryption, Cisco ensures that organizations can protect their sensitive information from unauthorized access and potential breaches.

Scalability is also a key attribute of OL-18613-01, which allows businesses to grow without the need for significant infrastructure overhaul. The solution accommodates increasing traffic loads and adds new devices seamlessly, ensuring that organizations are well-equipped to handle future demands. This is particularly important for companies aiming to expand their operations or enhance their service offerings.

Additionally, OL-18613-01 embraces cutting-edge technologies such as Software-Defined Networking (SDN) and Network Function Virtualization (NFV). These technologies provide greater flexibility in network management and enable businesses to automate operations, reducing the need for manual intervention and minimizing the risk of human error.

The user-friendly interface is another feature that stands out, enabling administrators to configure and manage the system with ease. The intuitive design helps streamline workflows and improves overall management efficiency, making it suitable for organizations of all sizes.

In summary, Cisco Systems OL-18613-01 embodies a blend of advanced routing capabilities, security measures, scalability, and integration of modern technologies. Designed to meet the evolving needs of enterprise networks, it stands as a reliable choice for organizations looking to enhance their networking frameworks while ensuring high-performance and robust security.