Cisco Unified Communications Manager Features and Services Guide, Release 9.1(1)
Call Display restrictions
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Call Display restrictions

Call Display restrictions

This chapter provides information about the Call Display Restrictions feature which allows you to choose the information that will display for calling and/or connected lines, depending on the parties who are involved in the call. By using specific configuration settings in Cisco Unified Communications Manager Administration, you can choose to present or restrict the display information for each call.

For example, in a hotel environment, you may want to see the display information for calls that are made between a guest room and the front desk; however, for calls between guest rooms, you would not want the call information to display on either phone. The Call Display Restrictions feature enables this functionality.

Configure Call Display restrictions

The Call Display Restrictions feature allows you to choose the information that will display for calling and/or connected lines, depending on the parties who are involved in the call. By using specific configuration settings in Cisco Unified Communications Manager Administration, you can choose to present or restrict the display information for each call.

For example, in a hotel environment, you may want to see the display information for calls that are made between a guest room and the front desk; however, for calls between guest rooms, you would not want the call information to display on either phone. The Call Display Restrictions feature enables this functionality.

Perform the following steps to configure Call Display Restrictions.

Procedure
    Step 1   Configure partitions for rooms, front desk, club, and the PSTN. For more information, see topics related to partitions and the Cisco Unified Communications Manager Administration Guide.
    Step 2   Configure call park directory numbers or define a range of call park directory numbers. Configure translation patterns for each call park directory number for call park retrieval from rooms. For more information, see topics related to Call Park and the Cisco Unified Communications Manager Administration Guide
    Step 3   Configure a partition for call park directory numbers to make the partition available only to users who have the partition in their calling search space. For more information, see topics related to partitions and Call Park, as well as the Cisco Unified Communications Manager Administration Guide.
    Step 4   Configure calling search spaces for rooms, front desk, club, the PSTN, and room park range (for Call Park). For more information, see topics related to calling search spaces and the Cisco Unified Communications Manager Administration Guide.
    Step 5   Configure the phones for the rooms, front desk, club, and the gateway for the PSTN. For more information, see topics related to devices and gateways, as well as the Cisco Unified Communications Manager Administration Guide.
    Step 6   Configure translation patterns and route patterns. For more information, see topics related to translation patterns, as well as the Cisco Unified Communications Manager Administration Guide and the Cisco Unified Communications Manager System Guide.

    Call Display restrictions feature

    The Call Display Restrictions feature works within a Cisco Unified Communications Manager cluster that is running Cisco Unified Communications Manager 5.0 or a later version or a Cisco Unified Communications Manager server that is running Cisco Unified Communications Manager 6.0 or a later version. To enable Call Display Restrictions, you must configure the following parameters:

    Service Parameter:

    • Always Display Original Dialed Number Translation Pattern Parameters
    • Name Display for Original Dialed Number When Translated
    • Calling Line ID Presentation
    • Connected Line ID Presentation Phone Configuration/User Device Profile Parameter:
    • Ignore Presentation Indicators (internal calls only)

    The combination of these settings allows you to determine whether the display information for each call is allowed or restricted and how to display the connected number.

    Overview of Call Display restrictions

    Call Display Restrictions allow you to selectively display or restrict calling and/or connected line display information. A hotel environment, which might have the following needs, frequently requires this functionality:

    • For calls between a guest room and the front desk, both the room and the front desk should see the call information display of each other.
    • For calls between guest rooms, the rooms should not see the call information display of each other.
    • For calls between guest rooms and other hotel extensions (such as the club house), only the rooms should see the call information display.
    • For external calls from the public switched telephone network (PSTN) to the front desk or guest rooms, the call information of the caller should not display if the display settings are restricted.
    • For all calls to the front desk, the call information of internal calls should display.
    • When the front desk transfers a call from a guest room to security, the room phone shows only the dialed number for the front desk.

    Call Display restrictions enablement

    The basis for the functionality of the Call Display Restrictions feature is calls being routed through different translation patterns before the calls are extended to the actual device. Users then dial the appropriate translation pattern numbers to achieve the display restrictions.

    Translation Pattern Configuration

    To enable Call Display Restrictions, configure translation patterns with different levels of display restrictions by choosing the appropriate option for the calling line ID presentation and the connected line ID presentation parameters.


    Tip


    You must configure partitions and calling search spaces, along with translation patterns. For more information about these configurations, see topics related to translation pattern configuration and the Cisco Unified Communications Manager Administration Guide.


    Phone Configuration/User Device Profile Configuration

    Next, enable the "Ignore Presentation Indicators (internal calls only)" parameter to ignore any presentation restriction that is received for internal calls and to ensure that the device will display the call information of the remote party.

    For users who log in to phones that are enabled for Extension Mobility, configure this setting from the Cisco Unified Communications Manager Administration Device Profile Configuration window as well.

    Connected Number Display

    When a call routes through a translation or route pattern, routes to a Call Forward All or Call Forward Busy destination, or gets redirected through a call transfer or CTI application, the connected number display updates to show the modified number or redirected number.

    To turn off phone display updates so that the phone displays only the dialed digits, set the Cisco CallManager service parameter "Always Display Original Dialed Number" to true. When this service parameter specifies true, the originating phone displays only the dialed digits for the duration of the call.

    You can choose if the name for the original dialed number or the number after translation is displayed using the Cisco CallManager service parameter called "Name Display for Original Dialed Number When Translated". The default setting displays the name for the original dialed number before translation. This parameter is not applicable if the "Always Display Original Dialed Number" service parameter is set to false.

    Related References

    System requirements for Call Display restrictions

    The following software components support Call Display Restrictions:

    • Cisco Unified Communications Manager

    The following devices support Call Display Restrictions:

    • Cisco Unified IP Phone 6900 Series (except 6901 and 6911)
    • Cisco Unified IP Phone 7900 Series
    • Cisco Unified IP Phone 8900 Series
    • Cisco Unified IP Phone 9900 Series
    • H.323 clients
    • CTI ports
    • Cisco IP Communicator

    Call Display restrictions examples

    The following scenarios provide examples for using Call Display Restrictions:

    • Front Desk calls Room-1 - Both phones display the call information of each other.
    • Front Desk calls Room-1, and Front Desk transfers the call to Room-2 - The final connected parties, Room-1 and Room-2, cannot see the call information display of each other.
    • External (PSTN) calls the Front Desk - The Front Desk honors the display settings of the external caller.
    • External (PSTN) calls Room-1 - Room-1 honors the presentation of the external caller; the external caller cannot see the call information display of Room-1.
    • Room-1 calls Front Desk - Both phones display the call information of each other.
    • Room-1 calls Room-2 - Neither phone can see the call information display of the other.
    • Room-1 calls Front Desk, and Front Desk transfers the call to Room-2 - The final connected parties, Room-1 and Room-2, cannot see the call information display of each other.
    • Room-1 calls Front Desk-1, and Front Desk-1 transfers the call to Front Desk-2 - The final connected parties, Room-1 and Front Desk-2, can see the call information display of each other.
    • Room-1 calls Room-2, and Room-2 transfers the call to Front Desk - Room-1 and Front Desk see the call information display of each other.
    • Club House calls Room-1 - Club House cannot display the call information; Room-1 can see the call information display.
    • All parties in a conference call - All phones see "To Conference" for the call information display.
    • Room-1 calls Club House, and Club House manager has all calls forwarded to his mobile - Room-1 sees the Club House number only.

    Interactions

    This section describes how the Call Display Restrictions feature interacts with Cisco Unified Communications Manager applications and call processing features.

    The connected number display restriction applies to all calls that originate in the system. When set to true, this setting interacts transparently with existing Cisco Unified Communications Manager applications, features, and call processing. The setting applies to all calls that terminate inside or outside the system.

    Call Park

    When the Call Display Restrictions feature is used with Call Park, you must configure an associated translation pattern for each individual call park number to preserve the Call Display Restrictions feature; you cannot configure a single translation pattern to cover a range of call park numbers.

    Consider the following scenario as an example:

    1. The system administrator creates a call park range of 77x and places it in a partition called P_ParkRange. (The phones in the guest rooms can see the P_ParkRange partition is made visible to the phones in the guest rooms by inclusion of it in the calling search space of the phones (CSS_FromRoom.))
    2. The administrator configures a separate translation pattern for each call park directory number and configures the display settings to Restricted. (In the current scenario, the administrator creates translations patterns for 770, 771, 772...779.)

      Note


      For the Call Display Restrictions feature to work correctly, the administrator must configure separate translation patterns and not a single translation pattern for a range of numbers (such as 77x or 77[0-9]).


    3. Room-1 calls Room-2.
    4. Room-2 answers the call, and Room-1 parks the call.
    5. When Room-1 retrieves the call, Room-2 does not see Room-1 call information display.

    See the Call Park and Directed Call Park for additional information about using the Call Park feature.

    Conference List

    When you use Call Display Restrictions, you restrict the display information for the list of participants in a conference. For more information about conference lists, see the Cisco Unified Communications Manager System Guide.

    Conference and Voice Mail

    When Call Display Restrictions are used with features such as conference and voice mail, the call information display on the phones reflects that status. For example, when the conference feature is invoked, the call information display shows "To Conference." When voice mail is accessed by choosing the "Messages" button, the call information display shows "To Voicemail."

    Extension Mobility

    To use Call Display Restrictions with Extension Mobility, enable the "Ignore Presentation Indicators (internal calls only)" parameter in both the Cisco Unified Communications Manager Administration Phone Configuration window and the Cisco Unified Communications Manager Administration Device Profile Configuration window.

    When you enable Call Display Restrictions with Extension Mobility, the presentation or restriction of the call information depends on the line profile that is associated with the user who is logged in to the device. That is, the configuration that is entered in the user device profile (associated with the user) overrides the configuration that is entered in the phone configuration (of the phone that is enabled for Extension Mobility).

    Configure Call Display restrictions

    To use Call Display Restrictions, make sure that you perform the following Cisco Unified Communications Manager configurations:

    • Configure partitions and calling search spaces before you add a translation pattern.
    • Configure translation patterns with different levels of display restrictions.
    • From the Phone Configuration window, check the "Ignore Presentation Restriction (internal calls only)" check box to ensure that the call information display for internal calls is always visible.
    • Configure individual, associated translation patterns for each individual Call Park directory number, to work with the Call Park feature.
    • Set the "Always Display Original Dial Number" service parameter to True to ensure privacy and to block connected number updates for redirected calls.

    Tip


    Before you configure call display restrictions, review the task to configure Call Display restrictions.


    Configure translation pattern parameters

    Configure the following parameters from the Cisco Unified Communications Manager Administration Translation Pattern Configuration window.


    Tip


    For outgoing calls, the translation pattern setting at the terminating end can override the originating Cisco Unified Communications Manager settings.


    Calling Line ID Presentation

    Cisco Unified Communications Manager uses calling line ID presentation as a supplementary service to allow or restrict the originating caller phone number on a call-by-call basis. Choose one of the following options to allow or restrict the display of the calling party phone number on the called party phone display for this translation pattern:

    • Default - This option does not change the calling line ID presentation.
    • Allowed - Cisco Unified Communications Manager allows the display of the calling number.
    • Restricted - Cisco Unified Communications Manager blocks the display of the calling number.

    Note


    If the incoming call goes through a translation pattern or route pattern and the calling line ID presentation setting is allowed or restricted, the system modifies the calling line presentation with the translation or route pattern setting.


    Connected Line ID Presentation

    Cisco Unified Communications Manager uses connected line ID presentation as a supplementary service to allow or restrict the called party phone number on a per-call basis. Choose one of the following options to allow or restrict the display of the connected party phone number on the calling party phone display for this translation pattern:

    • Default - This option does not change the connected line ID presentation.
    • Allowed - This option displays the connected party phone number.
    • Restricted - Cisco Unified Communications Manager blocks the display of the connected party phone number.

    Note


    If the incoming call goes through a translation or route pattern and the connected line ID presentation field is set to allowed or restricted, the system modifies the connected line presentation indicator with the translation or route pattern setting.



    Note


    If the connected number display restriction is enabled, the connected number display does not update for modified numbers or redirected calls.


    Examples

    • For calls that are made from one guest room to another, configure the calling line ID presentation and the connected line ID presentation to restricted to ensure that the call information does not display.
    • For calls that are made from the front desk to a guest room, configure the calling line ID presentation to allowed and the connected line ID presentation to restricted to ensure both parties can see the call information.

    Tip


    For more information about calling party transformations and connected party transformations, see the Configure Call Display restrictions chapter in the Cisco Unified Communications Manager System Guide.


    Configure the phone

    To complete the configuration of the Call Display Restrictions feature, check the "Ignore Presentation Indicators (internal calls only)" check box from the Cisco Unified Communications Manager Administration Phone Configuration window.

    For use with Extension Mobility, also configure this setting from the Cisco Unified Communications Manager Administration Device Profile Configuration window.

    When you set the "Ignore Presentation Indicators (internal calls only)" field,

    • Cisco Unified Communications Manager always displays the remote party call information if the other party is internal.
    • Cisco Unified Communications Manager does not display the remote party call information if the other party is external and the display presentation is restricted.

    Note


    Ensure the calling line ID presentation and the connected line ID presentation are configured with the "Ignore Presentation Indicators (internal calls only)" parameter for Cisco Unified Communications Manager to ignore the presentation settings of internal callers. For incoming external calls, the system maintains the received presentation indicators even if the "Ignore Presentation Indicators (internal calls only)" parameter is set.


    • For phones that are used at the hotel front desk, check the "Ignore Presentation Indicators (internal calls only)" check box, so the front desk can always see the call information display for internal calls.

    Tip


    For information about phone configurations and device profile configurations, see the Cisco Unified Communications Manager Administration Guide.


    Call Display Restrictions configuration examples

    This section provides sample configurations to enable the Call Display Restrictions feature.

    Partitions

    From the Cisco Unified Communications Manager Administration Partition Configuration window, configure the following partitions:

    • Insert a real partition P_Room
    • Insert a real partition P_FrontDesk
    • Insert a real partition P_Club
    • Insert a real partition P_PSTN
    • Insert a translation partition P_CallsFromRoomToRoom
    • Insert a translation partition P_CallsFromRoomToFrontDesk
    • Insert a translation partition P_CallsFromRoomToClub
    • Insert a translation partition P_CallsFromRoomToPSTN
    • Insert a translation partition P_CallsFromFrontDeskToRoom
    • Insert a translation partition P_CallsFromFrontDeskToFrontDesk
    • Insert a translation partition P_CallsFromFrontDeskToClub
    • Insert a translation partition P_CallsFromFrontDeskToPSTN
    • Insert a translation partition P_CallsFromPSTN
    • Insert a translation partition P_CallsFromClubToRoom
    • Insert a translation partition P_CallsFromClubToFrontDesk
    • Insert a translation partition P_FrontDeskToParkNumber
    • Insert a translation partition P_RoomToParkNumber
    • Insert a translation partition P_ParkNumberRange

    Calling search spaces

    From the Cisco Unified Communications Manager Administration Calling Search Space Configuration window, configure the following calling search spaces:

    • Insert a calling search space CSS_Room {P_Room}
    • Insert a calling search space CSS_FrontDesk {P_FrontDesk}
    • Insert a calling search space CSS_Club {P_Club}
    • Insert a calling search space CSS_PSTN {P_PSTN}
    • Insert a calling search space CSS_FromRoom
    • { P_CallsFromRoomToFrontDesk, P_CallsFromRoomToRoom, P_CallsFromRoomToClub, P_CallsFromRoomToPSTN, P_RoomToParkNumber, P_ParkNumberRange}
    • Insert a calling search space CSS_FromFrontDesk
    • { P_CallsFromFrontDeskToRoom, P_CallsFromFrontDeskToClub, P_CallsFromFrontDeskToPSTN, P_CallsFromFrontDeskToFrontDesk }
    • Insert a calling search space CSS_FromPSTN
    • { P_CallsFromPSTN}
    • Insert a calling search space CSS_FromClub
    • { P_CallsFromClubToRoom, P_CallsFromClubToFrontDesk}
    • Insert a calling search space CSS_ RoomParkRange
    • {P_ParkNumberRange }

    Devices and gateways

    From the Cisco Unified Communications Manager Administration Phone Configuration window and from the Cisco Unified Communications Manager Administration Gateway Configuration window, configure the following phones and configure the following gateway:

    • Configure phone A (Room-1) with partition P_Room and device/line calling search space CSS_FromRoom
    • { P_Phones, CSS_FromRoom} : 221/Room-1
    • Configure phone B (Room-2) with partition P_Room and device/line calling search space CSS_FromRoom
    • { P_Phones, CSS_FromRoom} : 222/Room-2
    • Configure phone C (Front Desk-1) with partition P_FrontDesk and device/line calling search space CSS_FromFrontDesk and Ignore Presentation Indicators check box enabled
    • { P_FrontDesk, CSS_FromFrontDesk, IgnorePresentationIndicators set} : 100/Reception
    • Configure phone D (Front Desk-2) with partition P_FrontDesk and device/line calling search space CSS_FromFrontDesk and Ignore Presentation Indicators check box enabled
    • { P_FrontDesk, CSS_FromFrontDesk, IgnorePresentationIndicators set} : 200/Reception
    • Configure phone E (Club) with partition P_Club and calling search space CSS_FromClub
    • { P_Club, CSS_FromClub) : 300/Club
    • Configure PSTN Gateway E with route pattern P_PSTN and calling search space CSS_FromPSTN
    • {CSS_FromPSTN}, RoutePattern {P_PSTN}

    Translation patterns

    From the Cisco Unified Communications Manager Administration Translation Pattern Configuration window, configure the following translation patterns:

    • Insert a translation pattern TP1 as 1XX
    • Partition: P_CallsFromRoomToFrontDesk
    • CSS: CSS_FrontDesk
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Allowed
    • {P_CallsFromRoomToFrontDesk, CSS_FrontDesk, Calling Line/Name - Restricted, Connected Line/Name - Allowed}
    • Insert a translation pattern TP2 as 2XX
    • Partition: P_CallsFromRoomToRoom
    • CSS: CSS_Room
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Restricted
    • {P_CallsFromRoomToRoom, CSS_Room, Calling Line/Name - Restricted, Connected Line/Name - Restricted}
    • Insert a translation pattern TP3 as 3XX
    • Partition: P_CallsFromRoomToClub
    • CSS: CSS_Club
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Allowed
    • {P_CallsFromRoomToClub, CSS_Club, Calling Line/Name - Restricted, Connected Line/Name - Allowed}
    • Insert a translation pattern TP4 as 9XXXX with called party transform mask as XXX
    • Partition: P_CallsFromRoomToPSTN
    • CSS: CSS_PSTN
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Default
    • {P_CallsFromRoomToPSTN, CSS_PSTN, Calling Line/Name - Restricted, Connected Line/Name - Default}
    • Insert a route pattern RP5 as 9.XXXXXX with discard digits as predot
    • (DDI : PreDot)
    • Partition: P_CallsFromRoomToPSTN
    • CSS: CSS_PSTN
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Default
    • {P_CallsFromRoomToPSTN, CSS_PSTN, Calling Line/Name - Restricted, Connected Line/Name - Default}
    • Insert a translation pattern TP6 as 2XX
    • Partition: P_CallsFromFrontDeskToRoom
    • CSS: CSS_Room
    • Calling Line ID Presentation and Calling Name Presentation: Allowed
    • Connected Line ID Presentation and Connected Name Presentation: Restricted
    • {P_CallsFromFrontDeskToRoom, CSS_Room, Calling Line/Name - Allowed, Connected Line/Name - Restricted}
    • Insert a translation pattern TP7 as 1XX
    • Partition: P_CallsFromFrontDeskToFrontDesk
    • CSS: CSS_FrontDesk
    • Calling Line ID Presentation and Calling Name Presentation: Allowed
    • Connected Line ID Presentation and Connected Name Presentation: Allowed
    • {P_CallsFromFrontDeskToFrontDesk, CSS_FrontDesk, Calling Line/Name - Allowed, Connected Line/Name - Allowed}
    • Insert a translation pattern TP8 as 3XX
    • Partition: P_CallsFromFrontDeskToClub
    • CSS: CSS_Club
    • Calling Line ID Presentation and Calling Name Presentation: Allowed
    • Connected Line ID Presentation and Connected Name Presentation: Allowed
    • {P_CallsFromFrontDeskToClub, CSS_Club, Calling Line/Name - Allowed, Connected Line/Name - Allowed}
    • Insert a translation pattern TP9 as 9XXXX
    • Partition: P_CallsFromFrontDeskToPSTN
    • CSS: CSS_PSTN
    • Calling Line ID Presentation and Calling Name Presentation: Allowed
    • Connected Line ID Presentation and Connected Name Presentation: Default
    • {P_CallsFromFrontDeskToPSTN, CSS_PSTN, Calling Line/Name - Allowed, Connected Line/Name - Default}
    • Insert a route pattern RP10 as 9.XXXX with discard digits as predot
    • Partition: P_CallsFromFrontDeskToPSTN
    • CSS: CSS_PSTN
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Default
    • {P_CallsFromFrontDeskToPSTN, CSS_PSTN, Calling Line/Name - Restricted, Connected Line/Name - Default}
    • Insert a translation pattern TP11 as 1XX
    • Partition: P_CallsFromClubToFrontDesk
    • CSS: CSS_FrontDesk
    • Calling Line ID Presentation and Calling Name Presentation: Allowed
    • Connected Line ID Presentation and Connected Name Presentation: Allowed
    • {P_CallsFromClubToFrontDesk, CSS_FrontDesk, Calling Line/Name - Allowed, Connected Line/Name - Allowed}
    • Insert a translation pattern TP12 as 2XX
    • Partition: P_CallsFromClubToRoom
    • CSS: CSS_Room
    • Calling Line ID Presentation and Calling Name Presentation: Allowed
    • Connected Line ID Presentation and Connected Name Presentation: Restricted
    • { P_CallsFromClubToRoom, CSS_Room, Calling Line/Name - Allowed, Connected Line/Name - Restricted}
    • Insert a translation pattern TP13 as 1XX
    • Partition: P_CallsFromPSTN
    • CSS: CSS_FrontDesk
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Allowed
    • { P_CallsFromPSTN, CSS_FrontDesk, Calling Line/Name - Restricted, Connected Line/Name - Allowed}

    Call Park

    From the Cisco Unified Communications Manager Administration Call Park Number Configuration window, configure the following items for the Call Park feature:

    • Insert a Call Park directory number 888X
    • Call Park Number Range: P_ParkNumberRange/888X
    • Configure the translation patterns for the call park retrieval from
    • room: TP (11-20): 8880 to 8889
    • Partition: P_RoomToParkNumber
    • CSS: CSS_RoomParkRange
    • Calling Line ID Presentation and Calling Name Presentation: Restricted
    • Connected Line ID Presentation and Connected Name Presentation: Restricted

    Call flow example

    The following figure shows a graphic representation of a sample call flow, with a description of how the Call Display Restrictions feature works in this scenario.

    Figure 1. Sample Call Flow

    1. Room-1 calls Room-2 (directory number 222).
    2. Room-1 has CSS_FromRoom, so Room-1 can access only phones that are in the P_CallsFromRoomToRoom partition.
    3. The P_CallsFromRoomToRoom partition contains 2XX, but it does not contain directory number 222 (Room-2).
    4. The call routes to translation pattern TP:2XX, which is configured to restrict display information.
    5. The TP:2XX translation pattern can access the P_Room partition because it is configured with the CSS_Room calling search space.
    6. The CSS_Room calling search space contains directory number 222 (Room-2).
    7. The call connects to Room-2, but theTP:2XX translation pattern restricts the display information.

    Set the service parameter for Connected number Display Restriction

    The connected number display restriction restricts the connected line ID presentation to dialed digits only. This option addresses customer privacy issues as well as connected number displays that are meaningless to phone users.

    Procedure
      Step 1   Select System > Service Parameters in Cisco Unified Communications Manager Administration.
      Step 2   Select the server where the Cisco CallManager service runs, and then select the Cisco CallManager service.
      Step 3   Set the Always Display Original Dialed Number service parameter to True to enable this feature.

      The default setting is False.

      Step 4   (Optional)Set the Name Display for Original Dialed Number When Translated service parameter.

      The default setting for the Name Display for Original Dialed Number When Translated service parameter is to display the alerting name of the original dialed number before translation. You can change this parameter to display the alerting name of the dialed number after translation. This parameter is not applicable if the Always Display Original Number service parameter is set to False.

      Step 5   Click Save.