Update the USA Device-Based Routing Dial Plan

Use this procedure if you deployed the United States country dial plan using VOSS-4-UC 10.1(1) and are using Device-Based Routing. Update the calling search spaces (CSS) for each customer that uses the United States dial plan. Update one customer-level CSS and one site-level CSS for each USA site.

Note

Perform this procedure only once. For example, if you performed this procedure when you upgraded to Unified CDM 10.6(1), do not perform it again when upgrading to a later release.

  1. Log in to Cisco Unified Communications Manager.

  2. Navigate to Call Routing > Class of Control > Calling Search Space.

  3. Find the calling search space where the CSS Name ends with USADP-DBRDevice-CSS.

    Note

    Records for each of your USA sites appear in the following format: Cu<customerId>Si<siteId>-USADP-DBRDevice-CSS.

  4. Edit each calling search space to include the pre-device-based route selection partition instead of the device-based route selection partition:

    1. Remove the following partition: Cu<customerId>-USADP-DBRteSel-PT.
    2. Add the following partition: Cu<customerId>-USADP-PreDBRteSel-PT.
    3. Click Save.

  5. Find the calling search space where the CSS Name ends with USADP-DBRteSel-CSS.

    Note

    Records for each of your USA sites appear in the following format: Cu<customerId>Si<siteId>-USADP-DBRteSel-CSS.

  6. Edit this calling search space to include the device-based route selection partition instead of the line-based route selection partition:

    1. Remove the following partition: Cu<customerId>-USADP-LBRteSel-PT.
    2. Add the following partition: Cu<customerId>-USADP-DBRteSel-PT.
    3. Click Save.

  7. After updating all calling search spaces, log in to Unified CDM and perform a Cisco Unified Communications Manager import operation:

    1. Log in to Unified CDM as provider or customer administrator.
    2. Navigate to Device Management > Advanced > Perform Publisher Actions.
    3. Select Action Import, App Type CUCM Device and select the appropriate Cisco Unified Communications Manager cluster.
    4. Click Save.