Cisco Unified Communications Manager Administration Guide, Release 8.6(1)
Resource Priority Namespace Network Domain Configuration
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Resource Priority Namespace Network Domain Configuration

Table Of Contents

Resource Priority Namespace Network Domain Configuration

Resource Priority Namespace Network Domain Configuration Settings

Related Topics


Resource Priority Namespace Network Domain Configuration


Use the following topics to add, update, or delete Resource Priority Namespace Network Domains:

Resource Priority Namespace Network Domain Configuration Settings

Related Topics

Resource Priority Namespace Network Domain Configuration Settings

In Cisco Unified Communications Manager Administration, use the System > MLPP > Namespace > Resource Priority Namespace Network Domain menu path to configure Resource Priority Namespace Network Domains.

Cisco Unified Communications Manager uses Resource Priority Namespace Network Domains to support Voice over Secured IP (VoSIP) networks by using Multilevel Precedence and Preemption (MLPP) for Session Initiation Protocol (SIP) trunks.

MLPP, with configured Resource Priority domains, prioritizes SIP-signaled resources and enables indications related to precedence and preempted calls. End users can establish secure calls when the calls traverse SIP trunks.

There are five registered namespaces for resource priority:

1. dsn—Defense Switched Network

2. drsn—Defense Red Switched Network

3. q735—Commercial equivalent of the DSN namespace

4. ets—Emergency Telephone Service

5. wps—Wireless Priority Service


Note Cisco Unified Communications Manager accepts "Q735" and "q735" as the same value. It transmits "q735' when signaling an MLPP call on the SIP trunk.


Tips About Deleting Resource Priority Namespace Network Domains

You cannot delete a Resource Priority Namespace Network Domain that any device is using. To find out which devices are using the Resource Priority Namespace Network Domain, from the Resource Priority Namespace Network Domain Configuration window, choose Dependency Records from the Related Links drop-down list box and click Go. If the dependency records are not enabled for the system, the dependency records summary window displays a message. For more information about dependency records, see the "Accessing Dependency Records" section.

If you try to delete an Resource Priority Namespace Network Domain that is in use, Cisco Unified Communications Manager displays an error message. Before deleting a Resource Priority Namespace Network Domain that is currently in use, you must perform either or both of the following tasks:

Assign a different Resource Priority Namespace Network Domain to any devices that are using the Resource Priority Namespace Network Domain that you want to delete.

Delete the devices that are using the Resource Priority Namespace Network Domain that you want to delete.

Using the GUI

For instructions on how to use the Cisco Unified Communications Manager Administration Graphical User Interface (GUI) to find, delete, configure, or copy records, see the "Navigating the Cisco Unified Communications Manager Administration Application" section and its subsections, which explain how to use the GUI and detail the functions of the buttons and icons.

Configuration Settings Table

Table 18-1 describes the Resource Priority Namespace Network Domain configuration settings. For related procedures, see the "Related Topics" section.

Table 18-1 Resource Priority Namespace Network Domain Configuration Settings 

Field
Description

Name

Enter the name for the Resource Priority Namespace Network Domain in the information section. The maximum number of domain names is 100.

Description

Enter a description for the domain name. The description can include up to 50 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), or angle brackets (<>).

Make this the Default Resource Priority Namespace Network Domain

Check the box if you want the domain name to be the default.


Additional Information

See the "Related Topics" section.

Related Topics

Resource Priority Namespace Network Domain Configuration

Resource Priority Namespace Network Domain Configuration Settings

Resource Priority Namespace List Configuration Settings

SIP Profile Configuration Settings

Translation Pattern Configuration Settings

Multilevel Precedence and Preemption, Cisco Unified Communications Manager Features and Services Guide