Step 1

Log in to the Cisco Unified Communications Manager publisher node.

Step 2

From Cisco Unified CM Administration, choose Advanced Features > ILS Configuration.

Step 3

Check the Exchange Global Dial Plan Replication Data with Remote Clusters check box.

Step 4

In the Advertised Route String text box, enter a route string for the local cluster.

Step 5

Click Save.

Step 1

In Cisco Unified CM Administration, choose Device > Device Settings > SIP Profile.

Step 2

Click Find and select an existing SIP Profile.

Step 3

From the Dial String Interpretation drop-down, configure the policy the system uses to determine whether to route calls as directory URIs or as directory numbers:

• Always treat all dial strings as URI addresses
• Phone number consists of characters 0–9, A–D, *, and + (others treated as URI addresses).
• Phone number consists of characters 0-9, *, and + (others treated as URI addresses)—This is the default option.

Step 4

Check the Use Fully Qualified Domain Name in SIP Requests check box.

Step 5

Optional. Under Trunk-Specific Configuration, check the Send ILS Learned Destination Route String check box if you want to be able to route intercluster calls across a Cisco Unified Border Element.

Step 6

Click Save.

Step 1

From Cisco Unified CM Administration, choose Device > Trunk.

Step 2

Click Find and select an existing SIP trunk.

Step 3

In the Outbound Calls area, select one of the following from the Calling and Connected Party Info Format drop-down list:

• Deliver DN only in connected party—In outgoing SIP messages, Unified Communications Manager inserts the calling party’s directory number in the SIP contact header information. This is the default setting.
• Deliver URI only in connected party, if available—In outgoing SIP messages, Unified Communications Manager inserts the sending party’s directory URI in the SIP contact header. If a directory URI is not available, Unified Communications Manager inserts the directory number instead.
• Deliver URI and DN in connected party, if available—In outgoing SIP messages, Unified Communications Manager inserts a blended address that includes the calling party's directory URI and directory number in the SIP contact headers. If a directory URI is not available, Unified Communications Manager includes the directory number only.

Step 4

Click Save.

Step 1

From Cisco Unified CM Administration, choose Call Routing > SIP Route Pattern.

Step 2

Click Add New.

Step 3

From the Pattern Usage drop-down, select Domain Routing.

Step 4

Depending on whether you are deploying IPv4 or IPv6, enter the route string in the IPv4 Address or IPv6 Address text box.

Step 5

Under SIP Trunk/Route List, select a SIP trunk or route list that leads to the next- hop cluster for the route back to the route string's home cluster.

Step 6

Complete the remaining fields in the SIP Route Pattern Configuration window. For more information on the fields and their configuration options, see the system Online Help.

Step 7

Click Save.

Step 8

Create SIP route patterns for each learned route string.

Step 9

Repeat these tasks for each cluster in the ILS network.

Step 1

From Cisco Unified CM Administration, choose System > Service Parameters.

Step 2

Choose the Server where you want to configure the parameter.

Step 3

From the Service drop-down list, choose Cisco Intercluster Lookup Service (Active). If the service does not appear as active, ensure that the service is activated in Cisco Unified Serviceability.

Step 4

Under Clusterwide Parameters (ILS) section, set an upper limit for the ILS Max Number of Learned Objects in Database service parameter.

Step 5

Click Save.

Step 1

From Cisco Unified CM Administration, choose Call Routing > Global Dial Plan Replication > Partitions for Learned Numbers and Patterns.

Step 2

Configure the fields in the Partitions for Learned Numbers and Patterns window. For more information on the fields and their configuration options, see the system Online Help.

Step 3

Click Save.

Step 1

From Cisco Unified CM Administration, choose Call Routing > Global Dial Plan Replication > Advertised Patterns.

Step 2

From the Find and List Advertised Patterns window, do either of the following:

• Click Find and select an existing pattern.
• Click Add New to create a new pattern.

Step 3

In the Pattern field, enter the number pattern. For example, 54XXX summarizes a range of numbers between 54000 - 54999.

Step 4

In the Pattern Type field, select the pattern type: Enterprise Number Pattern or E.164 Number Pattern.

Step 5

From the radio buttons, select whether you want to apply a PSTN Failover.

• Don't use PSTN Failover
• Use Pattern as PSTN Failover
• Apply Strip Digits and Prepend Digits to Pattern and Use for PSTN Failover—If you choose this option, enter the digits in the PSTN Failover Strip Digits and PSTN Failover Prepend Digits fields.

Step 6

Click Save.

Step 1

From Cisco Unified CM Administration, choose Call Routing > Global Dial Plan Replication > Block Learned Numbers and Patterns.

Step 2

Perform one of the following tasks:

• Click Find and select an existing blocking rule to edit.
• Click Add New to create a new blocking rule.

Step 3

In the Pattern field, enter the pattern or number that you want to block. For example, 206XXXXXXX can be used to block calls to 2065551212.

Step 4

If you want to block calls based on the dial string prefix, enter the Prefix.

Step 5

If you want to block calls from being sent to a specific cluster, enter the Cluster ID of the cluster.

Step 6

From the Pattern Type drop-down list, select how you want to apply the blocking rule:

• Any—Choose this option if the blocking rule applies to both enterprise number patterns and +E.164 patterns.
• Enterprise Pattern—Choose this option if the blocking rule applies to enterprise number patterns only.
• +E.164 Pattern—Choose this option if the blocking rule applies to +E.164 number patterns only.

Step 7

Click Save.

Step 1

From Cisco Unified CM Administration, choose Call Routing > Directory Number.

Step 2

Do either of the following:

• Click Find and select an existing directory number for which you want to add global dial plan data.
• Click Add New to create a new directory number.

Step 3

If you are creating a new number, enter the Directory Number and click Save.

Step 4

To add an enterprise alternate number click the the Add an Enterprise Alternate Number button and do the following:

1. Enter a Number Mask. For example, 5XXXX as an alternate number for 4001. The resulting enterprise alternate number (54001) displays in the Alternate Number field.

2. Check the Add to Local Route Partition check box to add to a local route partition.

3. From the Route Partition drop-down, select the partition.

4. Check Advertise Globally via ILS if you want this alternate number to be advertised to the ILS network.

   Note	If you configure an advertised pattern where the enterprise alternate number or +E.164 alternate number falls within the range of the pattern, then you don't need to advertise the alternate numbers individually.

Step 5

To add an +E.164 Alternate Number, click the Add an +E.164 Alternate Number and do the following:

1. Enter a Number Mask. For example, 1972555XXXX as an alternate number for extension 4001. The resulting +E.164 alternate number (19725554001) displays in the Alternate Number field.

2. Check the Add to Local Route Partition check box to add to a local route partition.

3. From the Route Partition drop-down, select the partition.

4. Check Advertise Globally via ILS if you want this alternate number to be advertised to the ILS network.

Step 6

In the Directory URIs section, add directory URIs to this directory number:

1. In the URI field, enter the directory URI. For example, alice@cisco.com.

2. From the Partition drop-down, assign the directory URI to a local partition.

3. Check the Advertise Globally via ILS check box to include this directory URI in advertised catalogs.

4. Click Add Row to add additional directory URIs. You can add up to five directory URIs.

Step 7

In the Advertised Failover Number field, select either the Enterprise Alternate Number or +E.164 Alternate Number as a PSTN failover.

Step 8

Configure the remaining fields in the Directory Number Configuration window. For more information on the fields and their configuration options, see the system Online Help.

Step 9

Click Save.

Step 1

From Cisco Unified CM Administration, choose Call Routing > Global Dial Plan RepIication > Imported Global Dial Plan Catalog.

Step 2

From the Find and List Imported Global Dial Plan Catalogs window, perform one of the following tasks:

• Click Find and select an existing catalog from the resulting list.
• Click Add New to add a new catalog.

Step 3

From the Imported Global Dial Plan Catalog Settings window, in the Name field, enter a unique name to identify the catalog that you want to import.

Step 4

(Optional) In the Description field, enter a description of the catalog.

Step 5

In the Route String field, create a route string for the system from which you are importing the catalog.

Step 6

Click Save.

Step 7

From Cisco Unified CM Administration, choose Bulk Administration > Upload/Download Files.

• Click Add New.
• Click Browse and select the CSV file for the catalog that you want to import.

Step 8

In the Select the Target drop-down list, select Imported Directory URIs and Patterns.

Step 9

In the Select Transaction Type drop-down list, select Insert Imported Directory URIs and Patterns.

Step 10

Click Save.

Step 11

From Cisco Unified CM Administration, choose Bulk Administration > Directory URIs and Patterns > Insert Imported Directory URIs and Patterns.

Step 12

In the File Name drop-down list, choose the CSV file that contains the catalog that you want to import.

Step 13

In the Imported Directory URI Catalog drop-down list, choose the catalog that you named in the Imported Global Dial Plan Catalog window.

Step 14

In the Job Description text box, enter a name for the job that you are about to run.

Step 15

Perform one of the following steps:

• If you want to run the job now, select the Run Immediately option, and click Submit.
• If you want to schedule the job to run at a specified time, select the Run Later radio button and click Submit.