Model: relation/EmccGroup

EMCC Group Management

An Extension Mobility Cross Cluster (EMCC) group is a collection of clusters and countries that essentially forms an 'EMCC Cloud', which determines the specific clusters between which a user can roam.

Note

A cluster can only be included in one group.

EMCC groups typically cater for situations where all the clusters are in different countries, and are managed by the same platform instance. To support multiple clusters in the same country, you need to refine the geolocations and geolocation filters to uniquely identify the clusters in the default provisioning of country. This is supported by using the home cluster setup for each of the clusters in the group.

The EMCC Group screen allows a provider administrator to add or remove clusters and countries to or from an EMCC group, or to modify/delete an existing EMCC Group.

Note

To delete an EMCC Group, click on the Group to delete on the EMCC Group screen and then click Delete on the button bar.

Add an EMCC Group

When adding an EMCC Group, the cluster the user is on when taking this action is automatically selected/included in the new group.

Before You Begin

Make sure the required route patterns have been created (see Add EMCC Route Pattern).

Procedure

Log in as provider administrator or higher.
Choose Customer Management > EMCC > EMCC Group.
Click Add.
Choose the required customer from the Hierarchy drop-down list. The EMCC Group screen is displayed.
Enter the mandatory EMCC Group Name in the Name field.
Choose the required CUCM Clusters and Countries to include in the EMCC Group by selecting single or multiple entries in the Available areas of the screen, and then clicking Select to move them to the Selected area of the screen. Use the Remove, Move Up and Move Down buttons as required to assist in creating the EMCC Group. An EMCC Group must contain a minimum of two clusters.
Make sure that the required CUCM Clusters and Countries are listed in the CUCM Clusters and Countries areas of the screen respectively.
Click Save to add the EMCC group to VOSS-4-UC.

Upon creation of the EMCC Group, the following elements are provisioned per country and EMCC route pattern:
- Route list
- Geolocation filter
- SIP profile
- IP phone services
- SIP trunk
- Geolocation
- Route partition
- CSS
- Device pool
- Route pattern

Modify an EMCC Group

Log in as provider administrator or higher.
Choose Customer Management > EMCC > EMCC Group.
Click on the EMCC Group that you want to modify. The selected EMCC Group screen is displayed.
Add or remove the CUCM Clusters and Countries within the EMCC Group by selecting single or multiple entries in the Available or Selected areas of the screen, and then clicking Select or Remove to include or exclude them from the group as required. Use the Move Up and Move Down buttons as required to assist in creating the EMCC Group.
Click Save to save the modified EMCC group to the VOSS-4-UC database.

Relation to manage data model EmccGroup.

Model Details: relation/EmccGroup

An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title			Description	Details
EMCC Group			Group Assigned by FDP	Field Name: EMCC Group Type: Object
	Name *		Name of the EMCC group	Field Name: EMCC Group.name Type: String MaxLength: 1024
		CUCM Clusters	List of CUCM Clusters	Field Name: clusters.[n] Type: Array
		Countries	List of EMCC countries	Field Name: countries.[n] Type: Array