Template Name

Enter a name up to 64 characters that identifies the Cisco VG200 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

Choose a Unified Communications Manager redundancy group from the list.

A Unified Communications Manager redundancy group includes a prioritized list of up to three Unified Communications Managers. The first Unified Communications Manager in the list serves as the primary Unified Communications Manager. If the primary Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 1

For the available slot on the VG200 gateway, choose from the following type of modules:

• NM-1V—Network Module-1Voice has one voice interface card (VIC) in Sub-Unit 0 for FXS or FXO.

• NM-2V—Network Module-2Voice has two VICs, one in Sub-Unit 0 and one in Sub-Unit 1 for either FXS or FXO.

• NM-HDV—Network Module-High Density Voice has one VIC in Sub-Unit 0 either for T1 CAS or T1 PRI, or for E1 PRI.

• None—No network modules are installed.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Template Name

Enter a name of up to 64 characters that identifies the Cisco VG224 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

From the drop-down list box, choose a Cisco Unified Communications Manager redundancy group.

A Cisco Unified Communications Manager redundancy group includes a prioritized list of up to three Cisco Unified Communications Managers. The first Cisco Unified Communications Manager in the list serves as the primary Cisco Unified Communications Manager. If the primary Cisco Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Cisco Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 2

For the available slot on the VG224 gateway, select Analog from the drop-down list box.

Subunit 0

For the available subunit 0 on the VG224 gateway, choose 24FXS as the subunit from the drop-down list box.

Template Name

Enter a name of up to 64 characters that identifies the Cisco VG202 or VG204 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

From the drop-down list box, choose a Cisco Unified Communications Manager redundancy group.

A Cisco Unified Communications Manager redundancy group includes a prioritized list of up to three Cisco Unified Communications Managers. The first Cisco Unified Communications Manager in the list serves as the primary Cisco Unified Communications Manager. If the primary Cisco Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Cisco Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the VG202 or VG204 gateway, select Analog from the drop-down list box.

Subunit 0

For the available subunit 0 on the VG202 or VG204 gateway, choose 2FXS as the subunit from the drop-down list box.

Template Name

Enter a name of up to 64 characters that identifies the VG310 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

From the drop-down list box, choose a Cisco Unified Communications Manager redundancy group.

A Cisco Unified Communications Manager redundancy group includes a prioritized list of up to three Cisco Unified Communications Managers. The first Cisco Unified Communications Manager in the list serves as the primary Cisco Unified Communications Manager. If the primary Cisco Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Cisco Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the VG310 gateway, select VG-2VWIC-MBRD from the drop-down list box.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Template Name

Enter a name of up to 64 characters that identifies the VG320 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

From the drop-down list box, choose a Cisco Unified Communications Manager redundancy group.

A Cisco Unified Communications Manager redundancy group includes a prioritized list of up to three Cisco Unified Communications Managers. The first Cisco Unified Communications Manager in the list serves as the primary Cisco Unified Communications Manager. If the primary Cisco Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Cisco Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the VG320 gateway, select VG-3VWIC-MBRD from the drop-down list box.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Template Name

Enter a name of up to 64 characters that identifies the VG350 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

From the drop-down list box, choose a Cisco Unified Communications Manager redundancy group.

A Cisco Unified Communications Manager redundancy group includes a prioritized list of up to three Cisco Unified Communications Managers. The first Cisco Unified Communications Manager in the list serves as the primary Cisco Unified Communications Manager. If the primary Cisco Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Cisco Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the VG350 gateway, select NM-4VWIC-MBRD from the drop-down list box.

Module in Slot 1/3

For the available slot on the VG350 gateway, select NONE from the drop-down list.

Module in Slot 2/4

For the available slot on the VG350 gateway, select ANALOG from the drop-down list.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Template Name

Enter a name of up to 64 characters that identifies the VG420 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Unified Communications Manager Group

From the drop-down list, choose a Unified Communications Manager redundancy group.

A Unified Communications Manager redundancy group includes a prioritized list of up to three Unified Communications Managers. The first Unified Communications Manager in the list serves as the primary Unified Communications Manager. If the primary Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the VG420 gateway, select ISR-2NIM-MBRD from the drop-down list.

Module in Slot 1

For the available slot on the VG420 gateway, select ANALOG from the drop-down list.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a pop-up dialog box.

If you need more information, see the documentation for the specific gateway that you are configuring or contact the manufacturer.

Template Name

Enter a name of up to 64 characters that identifies the VG450 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Unified Communications Manager Group

From the drop-down list box, choose a Unified Communications Manager redundancy group.

A Unified Communications Manager redundancy group includes a prioritized list of up to three Unified Communications Managers. The first Unified Communications Manager in the list serves as the primary Unified Communications Manager. If the primary Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the VG450 gateway, select ISR-3NIM-MBRD from the drop-down list box.

Module in Slot 1/2/3

For the available slot on the VG450 gateway, select ANALOG from the drop-down list.

ANALOG—In the SM-X slot on the gateway, users can choose SM-X-16FXS/FXO, SM-X-24FXS/4FXO, SM-X-8FXS/12FXO, SM-X-56FXS, or SM-X-72FXS modules.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Template Name

Enter a name of up to 64 characters that identifies the ISR 4461 gateway template.

Description

Enter a description that clarifies the purpose of the device.

Cisco Unified Communications Manager Group

From the drop-down list box, choose a Cisco Unified Communications Manager redundancy group.

A Cisco Unified Communications Manager redundancy group includes a prioritized list of up to three Cisco Unified Communications Managers. The first Cisco Unified Communications Manager in the list serves as the primary Cisco Unified Communications Manager. If the primary Cisco Unified Communications Manager is not available or fails, the gateway attempts to connect with the next Cisco Unified Communications Manager in the list and so on.

Configured Slots, VICs, and Endpoints

Module in Slot 0

For the available slot on the ISR 4461 gateway, select ISR-3NIM-MBRD from the drop-down list box.

Module in Slot 1/2/3

For the available slot on the ISR 4461 gateway, choose from the following type of modules:

• ANALOG—In the SM-X slot on the gateway, users can choose SM-X-16FXS/FXO, SM-X-24FXS/4FXO, SM-X-8FXS/12FXO, SM-X-56FXS, or SM-X-72FXS modules.

• SM-X-NIM-ADPTR—Adapter for the NIM in a SM-X slot on the gateway.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Description

Enter the purpose of the device. The description can include up to 50 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

Device Pool

From the drop-down list box, select the appropriate device pool.

The device pool specifies a collection of properties for this device that includes Communications Manager Group, Date/Time Group, Region, and Calling Search Space for auto-registration of devices.

Common Device Configuration

Choose the common device configuration to which you want this gateway assigned. The common device configuration includes the attributes (services or features) that are associated with a particular user. You configure the common device configurations in the Common Device Configuration window.

To see the common device configuration settings, click the View Details link.

Media Resource Group List

This list provides a prioritized grouping of media resource groups. An application chooses the required media resource, such as a Music On Hold server, from among the available media resources according to the priority order that a Media Resource Group List defines.

Network Hold MOH Audio Source

Choose the network hold audio source for this group of IP gateways.

The network hold audio source identifies the audio source from which music is played when the system places a call on hold, such as when the user transfers or parks a call.

Calling Search Space

From the drop-down list box, select the appropriate calling search space. The calling search space specifies a collection of partitions that are searched to determine how a collected (originating) number should be routed.

You can configure the number of calling search spaces that display in this drop-down list box by using the Max List Box Items enterprise parameter. If more calling search spaces exist than the Max List Box Items enterprise parameter specifies, the ellipsis button (...) displays next to the drop-down list box. Click the ... button to display the Select Calling Search Space window. Enter a partial calling search space name in the List items where Name contains field. Click the desired calling search space name in the list of calling search spaces that displays in the Select item to use box and click OK.

AAR Calling Search Space

Choose the appropriate calling search space for the device to use when it performs automated alternate routing (AAR). The AAR calling search space specifies the collection of route partitions that are searched to determine how to route a collected (originating) number that is otherwise blocked due to insufficient bandwidth.

Location

Select the appropriate location for this device. The location specifies the total bandwidth that is available for calls to and from this location. A location setting of None means that the locations feature does not keep track of the bandwidth that this device consumes.

AAR Group

Choose the automated alternate routing (AAR) group for this device. The AAR group provides the prefix digits that are used to route calls that are otherwise blocked due to insufficient bandwidth. An AAR group setting of None specifies that no rerouting of blocked calls will be attempted.

Network Locale

From the drop-down list box, choose the locale that is associated with the gateway. The network locale identifies a set of detailed information to support the hardware in a specific location. The network locale contains a definition of the tones and cadences that the device uses in a specific geographic area.

Use Trusted Relay Point

From the drop-down list box, enable or disable whether Cisco Unified Communications Manager inserts a trusted relay point (TRP) device with this media endpoint. Choose one of the following values:

• Default—If you choose this value, the device uses the Use Trusted Relay Point setting from the common device configuration with which this device associates.
• Off—Choose this value to disable the use of a TRP with this device. This setting overrides the Use Trusted Relay Point setting in the common device configuration with which this device associates.
• On—Choose this value to enable the use of a TRP with this device. This setting overrides the Use Trusted Relay Point setting in the common device configuration with which this device associates.

A Trusted Relay Point (TRP) device designates an MTP or transcoder device that is labeled as Trusted Relay Point.

Cisco Unified Communications Manager places the TRP closest to the associated endpoint device if more than one resource is needed for the endpoint (for example, a transcoder or RSVP Agent).

If both TRP and MTP are required for the endpoint, TRP gets used as the required MTP.

Port Selection Order

Choose the order in which ports are chosen. If you are not sure which port order to use, choose TOP_DOWN:

• TOP_DOWN—Selects ports in descending order, from port 1 to port 8.
• BOTTOM_UP—Selects ports in ascending order, from port 8 to port 1.

Load Information

Enter the appropriate firmware load information for the gateway.

The values that you enter here override the default values for this gateway.

Transmit UTF-8 for Calling Party Name

This device uses the user locale setting of the device's device pool to determine whether to send unicode and whether to translate received unicode information.

For the sending device, if you check this check box and the user locale setting in the device's device pool matches the terminating phone's user locale, the device sends unicode. If the user locale settings do not match, the device sends ASCII.

The receiving device translates incoming unicode characters based on the user locale setting of the sending device's device pool. If the user locale setting matches the terminating phone's user locale, the phone displays the characters.

Calling Party Transformation CSS

This setting allows you to localize the calling party number on the device. Make sure that the Calling Party Transformation CSS that you choose contains the calling party transformation pattern that you want to assign to this device.

The device takes on the attributes of the Calling Party Transformation Pattern when you assign the pattern to a partition where the Calling Party Transformation CSS exists.

Use Device Pool Calling Party Transformation CSS

To use the Calling Party Transformation CSS that is configured in the device pool that is assigned to this device, check this check box. If you do not check this check box, the device uses the Calling Party Transformation CSS that you configured in the device configuration window.

Multilevel Precedence and Preemption (MLPP) Information

MLPP Domain

From the drop-down list box, choose an MLPP domain to associate with this device. If you leave the value <None>, this device inherits its MLPP domain from the value that was set for the device's device pool. If the device pool does not have an MLPP Domain setting, this device inherits its MLPP Domain from the value that was set for the MLPP Domain Identifier enterprise parameter.

MLPP Indication

This device type does not have this setting.

MLPP Preemption

This setting does not have this device type.

Geo Location Configuration

Geo Location

From the drop-down list box, select a geo location.

You can select the Unspecified geo location, which designates that this device does not associate with a geo location.

You can also select a geo location that has been configured with the System > Geolocation Configuration menu option.

Geo Location Filter

From the drop-down list box, select a geo location filter.

If you leave the <None> setting, no geo location filter gets applied for this device.

You can also select a geo location filter that has been configured with the System > Geolocation Filter menu option.

Device Information

End-Point Name

For VG200 gateways, this display-only field contains a string that Cisco Unified Communications Manager generates that uniquely identifies the VG200 analog interface.

Description

Cisco Unified Communications Manager generates a string that uniquely identifies the analog MGCP description.

For example:

AALN/S0/SU1/1@domain.com

You can edit this field. The description can include up to 50 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

Device Pool

From the drop-down list box, choose the appropriate device pool.

The device pool specifies a collection of properties for this device including Communications Manager Group, Date/Time Group, Region, and Calling Search Space for auto registration of devices.

Media Resource Group List

This list provides a prioritized grouping of media resource groups. An application chooses the required media resource, such as a Music On Hold server, from among the available media resources according to the priority order that is defined in a Media Resource Group List.

Packet Capture Mode (for Cisco IOS MGCP gateways only)

Configure this field only when you need to troubleshoot encrypted signaling information for the Cisco IOS MGCP gateway. Configuring packet capturing may cause call-processing interruptions. For more information about this field, see the Cisco Unified Communications Manager Security Guide.

Packet Capture Duration (for Cisco IOS MGCP gateways only)

Configure this field only when you need to troubleshoot encrypted signaling information for the Cisco IOS MGCP gateway. Configuring packet capturing may cause call-processing interruptions. For more information about this field, see the Cisco Unified Communications Manager Security Guide.

Calling Search Space

From the drop-down list box, choose the appropriate calling search space. A calling search space comprises a collection of route partitions that are searched to determine how a collected (originating) number should be routed.

AAR Calling Search Space

Choose the appropriate calling search space for the device to use when it performs automated alternate routing (AAR). The AAR calling search space specifies the collection of route partitions that are searched to determine how to route a collected (originating) number that is otherwise blocked due to insufficient bandwidth.

Location

Use locations to implement call admission control (CAC) in a centralized call-processing system. CAC enables you to regulate audio quality and video availability by limiting the amount of bandwidth that is available for audio and video calls over links between locations. The location specifies the total bandwidth that is available for calls to and from this location.

From the drop-down list box, choose the appropriate location for this device.

A location setting of Hub_None means that the locations feature does not keep track of the bandwidth that this device consumes. A location setting of Phantom specifies a location that enables successful CAC across intercluster trunks that use H.323 or SIP protocol.

To configure a new location, use the System > Location menu option.

AAR Group

Choose the automated alternate routing (AAR) group for this device. The AAR group provides the prefix digits that are used to route calls that are otherwise blocked due to insufficient bandwidth. An AAR group setting of None specifies that no rerouting of blocked calls will be attempted.

Network Locale

From the drop-down list box, choose the locale that is associated with the gateway. The network locale identifies a set of detailed information to support the hardware in a specific location. The network locale contains a definition of the tones and cadences that the device uses in a specific geographic area.

Use Trusted Relay Point

From the drop-down list box, enable or disable whether Cisco Unified Communications Manager inserts a trusted relay point (TRP) device with this media endpoint. Choose one of the following values:

• Default—If you choose this value, the device uses the Use Trusted Relay Point setting from the common device configuration with which this device associates.
• Off—Choose this value to disable the use of a TRP with this device. This setting overrides the Use Trusted Relay Point setting in the common device configuration with which this device associates.
• On—Choose this value to enable the use of a TRP with this device. This setting overrides the Use Trusted Relay Point setting in the common device configuration with which this device associates.

A Trusted Relay Point (TRP) device designates an MTP or transcoder device that is labeled as Trusted Relay Point.

Cisco Unified Communications Manager places the TRP closest to the associated endpoint device if more than one resource is needed for the endpoint (for example, a transcoder or RSVP Agent).

If both TRP and RSVP Agent are needed for the endpoint, Cisco Unified Communications Manager first tries to find an RSVP Agent that can also be used as a TRP.

If both TRP and transcoder are needed for the endpoint, Cisco Unified Communications Manager first tries to find a transcoder that is also designated as a TRP.

Transmit UTF-8 for Calling Party Name

This device uses the user locale setting of the device pool for the device to determine whether to send unicode and whether to translate received unicode information.

For the sending device, if you check this check box and the user locale setting in the device pool for the device matches the terminating phone user locale, the device sends unicode. If the user locale settings do not match, the device sends ASCII.

The receiving device translates incoming unicode characters based on the user locale setting of the sending device pool for the device. If the user locale setting matches the terminating phone user locale, the phone displays the characters.

Calling Party Transformation CSS

This setting, which displays for FXS ports (not FXO ports), allows you to localize the calling party number on the device. Make sure that the Calling Party Transformation CSS that you choose contains the calling party transformation pattern that you want to assign to this device.

Use Device Pool Calling Party Transformation CSS

To use the Calling Party Transformation CSS that is configured in the device pool that is assigned to this device, check this check box. If you do not check this check box, the device uses the Calling Party Transformation CSS that you configured in the Gateway Configuration window.

This settings displays for FXS ports, not FXO ports.

Hotline Device

Check this check box to make this device a Hotline device. Hotline devices can only connect to other Hotline devices. This feature is an extension of PLAR, which configures a phone to automatically dial one directory number when it goes off-hook. Hotline provides additional restrictions that you can apply to devices that use PLAR.

To implement Hotline, you must also create a softkey template without supplementary service softkeys, and apply it to the Hotline device.

Multilevel Precedence and Preemption (MLPP) Information

MLPP Domain

From the drop-down list box, select an MLPP domain to associate with this device. If you leave the value <None>, this device inherits its MLPP domain from the value set for the device pool for the device. If the device pool does not have an MLPP Domain setting, this device inherits its MLPP Domain from the value set for the MLPP Domain Identifier enterprise parameter.

MLPP Indication

Be aware that this setting is not available for all devices. If available, this setting specifies whether a device that can play precedence tones will use the capability when it places an MLPP precedence call.

From the drop-down list box, choose a setting to assign to this device from the following options:

• Default—This device inherits its MLPP indication setting from its device pool.
• Off—This device does not handle nor process indication of an MLPP precedence call.
• On—This device does handle and process indication of an MLPP precedence call.

MLPP Preemption

Be aware that this setting is not available for all devices. If available, this setting specifies whether a device that can preempt calls in progress will use the capability when it places an MLPP precedence call.

From the drop-down list box, choose a setting to assign to this device from the following options:

• Default—This device inherits its MLPP preemption setting from its device pool.
• Disabled—This device does not allow preemption of lower precedence calls to take place when necessary for completion of higher precedence calls.
• Forceful—This device allows preemption of lower precedence calls to take place when necessary for completion of higher precedence calls.

Port Information (POTS)

Port Direction

Choose the direction of calls that are passing through this port:

• Inbound—Use for incoming calls only.
• Outbound—Use for outgoing calls.
• Bothways—Use for inbound and outbound calls (default).

Prefix DN(for FXS ports)

Enter the prefix digits that are appended to the digits that this trunk receives on incoming calls.

Cisco Unified Communications Manager adds prefix digits after first truncating the number in accordance with the Num Digits setting.

You can enter the international escape character +.

Num Digits(for FXS ports)

Enter the number of significant digits to collect, from 0 to 32.

Cisco Unified Communications Manager counts significant digits from the right (last digit) of the number called.

Use this field for the processing of incoming calls and to indicate the number of digits starting from the last digit of the called number that is used to route calls coming into the PRI span. See Prefix DN.

Expected Digits(for FXS ports)

Enter the number of digits that are expected on the inbound side of the trunk. For this rarely used field, leave zero as the default value if you are unsure.

SMDI Port Number (0-4096)

Use this field for analog access ports that connect to a voice-messaging system.

Set the SMDI Port Number equal to the actual port number on the voice-messaging system to which the analog access port connects.

Unattended Port

Check this check box to indicate an unattended port on this device.

Geo Location Configuration

Geo Location

From the drop-down list box, choose a geo location.

You can choose the Unspecified geo location, which designates that this device does not associate with a geo location.

You can also choose a geolocation that has been configured with the System > Geolocation Configuration menu option.

Geo Location Filter

From the drop-down list box, choose a geo location filter.

If you leave the <None> setting, no geo location filter gets applied for this device.

You can also choose a geo location filter that has been configured with theSystemGeolocation Filter menu option.

Product-Specific Configuration

Model-specific configuration fields defined by the gateway manufacturer

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

End-Point Name

For VG200 gateways, this display-only field contains a string that Cisco Unified Communications Manager generates that uniquely identifies the VG200 digital interface.

For example:

S1/DS1-0@VG200-2

S1 indicates slot 1, DS1-0 designates the digital interface, and @VG200-2 designates the VG200 template name.

Description

Enter a description that clarifies the purpose of the device. The description can include up to 50 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

Device Pool

From the drop-down list box, choose the appropriate device pool.

The device pool specifies a collection of properties for this device including Communications Manager Group, Date/Time Group, Region, and Calling Search Space for auto-registration of devices.

Call Classification

This parameter determines whether an incoming call that is using this gateway is considered off the network (OffNet) or on the network (OnNet).

When the Call Classification field is configured as Use System Default, the setting of the Cisco Unified Communications Manager clusterwide service parameter, Call Classification, determines whether the gateway is OnNet or OffNet.

This field provides an OnNet or OffNet alerting tone when the call is OnNet or OffNet, respectively.

Media Resource Group List

This list provides a prioritized grouping of media resource groups. An application chooses the required media resource, such as a Music On Hold server, from among the available media resources according to the priority order that is defined in a Media Resource List.

Calling Search Space

From the drop-down list box, choose the appropriate calling search space. A calling search space designates a collection of route partitions that are searched to determine how a collected (originating) number should be routed.

You can configure the number of calling search spaces that display in this drop-down list box by using the Max List Box Items enterprise parameter. If more calling search spaces exist than the Max List Box Items enterprise parameter specifies, the ellipsis button (...) displays next to the drop-down list box. Click the ... button to display the Select Calling Search Space window. Enter a partial calling search space name in the List items where Name contains field. Click the desired calling search space name in the list of calling search spaces that displays in the Select item to use box and click OK.

AAR Calling Search Space

Choose the appropriate calling search space for the device to use when automated alternate routing (AAR) is performed. The AAR calling search space specifies the collection of route partitions that are searched to determine how to route a collected (originating) number that is otherwise blocked due to insufficient bandwidth.

Location

Choose the appropriate location for this device. The location specifies the total bandwidth that is available for calls to and from this location. A location setting of None means that the locations feature does not keep track of the bandwidth that this device consumes.

AAR Group

Choose the automated alternate routing (AAR) group for this device. The AAR group provides the prefix digits that are used to route calls that are otherwise blocked due to insufficient bandwidth. An AAR group setting of None specifies that no rerouting of blocked calls will be attempted.

MLPP Domain

From the drop-down list box, choose an MLPP domain to associate with this device. If you leave the value <None>, this device inherits its MLPP domain from the value that was set for the device's device pool. If the device pool does not have an MLPP Domain setting, this device inherits its MLPP Domain from the value that was set for the MLPP Domain Identifier enterprise parameter.

Handle DTMF Precedence Signals

Check this box to enable this gateway to interpret special DTMF signals as MLPP precedence levels.

Load Information

Enter the appropriate firmware load information for the gateway.

The values that you enter here override the default values for this gateway.

Port Selection Order

Choose the order in which channels or ports are allocated for outbound calls from first (lowest number port) to last (highest number port) or from last to first.

Valid entries include TOP_DOWN (first to last) or BOTTOM_UP (last to first). If you are not sure which port order to use, choose TOP_DOWN.

Digit Sending

Choose one of the following digit sending types for out-dialing:

• DTMF—Dual-tone multifrequency. Normal touchtone dialing
• MF—Multifrequency
• PULSE—Pulse (rotary) dialing

Network Locale

From the drop-down list box, choose the locale that is associated with the gateway. The network locale identifies a set of detailed information to support the hardware in a specific location. The network locale contains a definition of the tones and cadences that the device uses in a specific geographic area.

SMDI Base Port

Enter the first SMDI port number of the T1 span.

If you set this parameter to a nonzero value and this gateway belongs to an unknown type of route list, route group, or route list, hunting does not continue past this span.

Geo Location Configuration

Geo Location

From the drop-down list box, choose a geo location.

You can choose the Unspecified geo location, which designates that this device does not associate with a geo location.

You can also choose a geolocation that has been configured with the System > Geolocation Configuration menu option.

Geo Location Filter

From the drop-down list box, choose a geo location filter.

If you leave the <None> setting, no geo location filter gets applied for this device.

You can also choose a geo location filter that has been configured with the System > Geolocation Filter menu option.

Product-Specific Configuration

Model-specific configuration fields that the gateway manufacturer defines

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Device Information

Endpoint Name

For VG200 gateways, this display-only field contains a string that is generated by Cisco Unified Communications Manager that uniquely identifies the VG200 endpoint.

For example:

S1/DS1-0@VG200-2

S1 indicates slot 1, DS1-0 designates the digital interface, and @VG200-2 designates the VG200 domain name.

Description

Enter a description for the end-point that you are configuring. The description can include up to 50 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

Device Pool

Choose the device pool for this group of gateways/ports.

A device pool defines sets of common characteristics for devices, such as region, date/time group, Cisco Unified Communications Manager group, and calling search space for auto-registration.

Call Classification

From the drop-down list box, choose an option to configure the device as on net, off net, or system default.

If you chose 'Use System Default' at the device level, the system uses the value of the service parameter to determine whether the device is internal (on net) or external (off net).

Network Locale

Choose the network locale that you want to associate with this gateway.

The Network Locale comprises a set of tones and cadences that Cisco gateways and phones use when communicating with the PSTN and other networks in a specific geographical area.

Media Resource Group List

Choose the media resource group list (MRGL) for this group of gateways/ports.

An MRGL specifies a list of prioritized media resource groups. An application can choose required media resources from among the available ones according to the priority order that is defined in the MRGL.

Location

Choose the location for this group of gateways/ports.

A location indicates the remote location that is accessed by using restricted bandwidth connections.

AAR Group

Choose the automated alternate routing (AAR) group for this device. The AAR group provides the prefix digits that are used to route calls that are otherwise blocked due to insufficient bandwidth. An AAR group setting of None specifies that no rerouting of blocked calls will be attempted.

Load Information

Enter the appropriate load information for the custom software for gateway. The values that you enter here override the default values for this gateway.

To use the default load, leave this field blank.

Transmit UTF-8 for Calling Party Name

This device uses the user locale setting of the device's device pool to determine whether to send Unicode and whether to translate received Unicode information.

For the sending device, if you check this check box and the user locale setting in the device's device pool matches the terminating phone's user locale, the device sends Unicode. If the user locale settings do not match, the device sends ASCII.

The receiving device translates incoming Unicode characters based on the user locale setting of the sending device's device pool. If the user locale setting matches the terminating phone's user locale, the phone displays the characters.

The phone may display junk characters if the two ends of the trunk configure user locales that do not belong to the same language group.

Multilevel Precedence and Preemption (MLPP) Information

MLPP Domain (e.g., "0000FF")

Enter a hexadecimal value for the MLPP domain that is associated with this device. Ensure that the value is blank or a value between 0 and FFFFFF.

Interface Information

PRI Protocol Type

Choose the communications protocol for the span:

For E1 PRI spans, you have these options:

• PRI AUSTRALIAN—Australian ISDN
• PRI EURO—European ISDN
• PRI ISO QSIG E1—European inter-PBX signaling protocol

For T1 PRI spans you have several options, depending on the carrier or switch:

• PRI 4ESS —AT&T interexchange carrier, Lucent Definity switch
• PRI 5E8 Custom—Cisco Unified IP Phone, Nortel Meridian switch, Lucent Definity switches
• PRI 5E8 Teleos—Madge Teleos box
• PRI 5E8 Intecom—Intecom PBX
• PRI5E9—AT&T family local exchange switch or carrier
• PRI NI2—Sprint local exchange switch or carrier
• PRI DMS-100—Sprint local exchange switch or carrier
• PRI DMS-250—MCI and Sprint local exchange switch or carrier
• PRI ETSI SC—European local exchange carrier on T1; also, Japanese local exchange.
• PRI ISO QSIG T1—Inter-PBX signaling protocol

Protocol Side

Choose the appropriate protocol side. This setting specifies whether the gateway connects to a Central Office/Network device or to a User device.

Make sure that the two ends of the PRI connection use opposite settings. For example, if you connect to a PBX and the PBX uses User as its protocol side, choose Network for this device. Typically, use User for Central Office (CO) connections.

Channel Selection Order

Choose the order in which channels or ports are enabled from first (lowest number port) to last (highest number port) or from last to first.

Valid entries include TOP_DOWN (last to first) or BOTTOM_UP (first to last). If you are not sure which port order to use, choose TOP_DOWN. The default specifies BOTTOM_UP.

Channel IE Type

Choose one of the following values to specify whether channel selection is presented as a channel map or a slot map:

• Number—B-channel usage always presents a channel map format.
• Slotmap—B-channel usage always presents a slotmap format.
• Use Number When 1B—Channel usage presents a channel map for one B-channel but presents a slotmap if more than one B-channel exists. This represents the default value.

PUnified CMType

Specify the digital encoding format. Choose one of the following formats:

• a-law: Use for Europe and the rest of the world.
• mu-law: Use for North America, Hong Kong, Taiwan, and Japan.

Delay for First Restart

For this optional field, enter the rate, in 1/8-second increments, at which the spans are brought in service. The delay occurs when many PRI spans are enabled on a system and the Inhibit Restarts at PRI Initialization check box is unchecked. The default value specifies 32.

For example, set the first five cards to 0 and set the next five cards to 16. (Wait 2 seconds before bringing them in service.)

Delay Between Restarts

Enter the time, in 1/8-second increments, between restarts. The delay occurs when a PRI RESTART is sent if the Inhibit Restarts check box is unchecked. The default value specifies 4.

Inhibit Restarts at PRI Initialization

A restart message confirms the status of the ports on a PRI span. If RESTARTS are not sent, Cisco Unified Communications Manager assumes that the ports are in service. By default, the box gets checked.

When the D-channel successfully connects with another PRI trunk D-channel, it sends restarts when this box is unchecked.

Enable Status Poll

Check the check box to enable the Cisco Unified Communications Manager advanced service parameter, Change B-Channel Maintenance Status. This service parameter allows you to take individual B-channels out of service while the B-channels are active.

Uncheck this check box to disable the service parameter Change B-Channel Maintenance Status.

Default leaves this field unchecked.

Unattended Ports

Check this check box to indicate an unattended port on this device.

Call Routing Information - Inbound Calls

Significant Digits

This field represents the number of final digits that a PRI span should retain on inbound calls. A trunk with significant digits enabled truncates all but the final few digits of the address that is provided on an inbound call.

Enable or disable this check box depending on whether you want to collect significant digits:

• If you do not check the check box, Cisco Unified Communications Manager does not truncate the inbound number.
• If you check the check box, you also need to choose the number of significant digits to collect. By default, the box remains checked.

Calling Search Space

Choose the calling search space for this group of phones/ports.

A calling search space specifies the collection of Route Partitions that are searched to determine how a dialed number should be routed.

AAR Calling Search Space

Choose the appropriate calling search space for the device to use when it performs automated alternate routing (AAR). The AAR calling search space specifies the collection of route partitions that are searched to determine how to route a collected (originating) number that is otherwise blocked due to insufficient bandwidth.

Prefix DN

For this optional field, enter the prefix digits that are appended to the digits that this trunk receives on incoming calls.

Cisco Unified Communications Manager adds prefix digits after first truncating the number in accordance with the Num Digits setting.

Call Routing Information - Outbound Calls

Calling Line ID Presentation

Choose whether you want the Cisco Unified Communications Manager to transmit or block the caller’s phone number.

Choose Default if you do not want to change calling line ID presentation. Choose Allowed if you want Cisco Unified Communications Manager to send "Calling Line ID Allowed." Choose Restricted if you want Cisco Unified Communications Manager to send "Calling Line ID Restricted."

Calling Party Selection

Any outbound call on a gateway can send directory number information. Choose which directory number is sent:

• Originator—Send the directory number of the calling device. This number serves as the default value.
• First Redirect Number—Send the directory number of the redirecting device.
• Last Redirect Number—Send the directory number of the last device that redirected the call.

Calling Party IE Number Type Unknown

Choose the format for the type of number in calling party directory numbers.

Cisco Unified Communications Manager sets the calling directory number (DN) type. Cisco recommends that you do not change the default value unless you have advanced experience with dialing plans, such as NANP or the European dialing plan. You may need to change the default in Europe because Cisco Unified Communications Manager does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs that are using routing as a non-national type number.

Choose one of the following options:

• Communications Manager—The Cisco Unified Communications Manager sets the directory number type. This option represents the default value.
• International—Use when you are dialing outside the dialing plan for your country.
• National—Use when you are dialing within the dialing plan for your country.
• Unknown—This option specifies that the dialing plan is unknown.

Called Party IE Number Type Unknown

Choose the format for the type of number in called party directory numbers. Cisco Unified Communications Manager sets the called directory number (DN) type. Cisco recommends that you do not change the default value unless you have extensive experience with dialing plans, such as NANP or the European dialing plan. You may need to change the default in Europe because Cisco Unified Communications Manager does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs that use routing as a non-national type number.

Choose one of the following options:

• Communications Manager—For the default setting, the Cisco Unified Communications Manager sets the directory number type.
• International—Use when you are dialing outside the dialing plan for your country.
• National—Use when you are dialing within the dialing plan for your country.
• Unknown—This option specifies that the dialing plan is unknown.

Called Numbering Plan

Choose the format for the numbering plan in called party directory numbers.

Cisco Unified Communications Manager sets the called DN numbering plan. Cisco recommends that you do not change the default value unless you have extensive experience with dialing plans, such as NANP or the European dialing plan. You may need to change the default in Europe because Cisco Unified Communications Manager does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs that are using routing as a non-national type number.

Choose one of the following options:

• Communications Manager—For the default setting, the Cisco Unified Communications Manager sets the Numbering Plan in the directory number.
• ISDN—Use when you are dialing outside the dialing plan for your country.
• National Standard—Use when you are dialing within the dialing plan for your country.
• Private—Use when you are dialing within a private network.
• Unknown—This option specifies that the dialing plan is unknown.

Calling Numbering Plan

Choose the format for the numbering plan in calling party directory numbers.

Cisco Unified Communications Manager sets the calling DN numbering plan. Cisco recommends that you do not change the default value unless you have extensive experience with dialing plans, such as NANP or the European dialing plan. You may need to change the default in Europe because Cisco Unified Communications Manager does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs that are using routing as a non-national type number.

Choose one of the following options:

• Communications Manager—For the default setting, the Cisco Unified Communications Manager sets the Numbering Plan in the directory number.
• ISDN—Use when you are dialing outside the dialing plan for your country.
• National Standard—Use when you are dialing within the dialing plan for your country.
• Private—Use when you are dialing within a private network.
• Unknown—This option specifies that the dialing plan is unknown.

Number of Digits to Strip

Choose the number of digits, from 0 to 32, to strip on outbound calls. The default value specifies 0.

For example, 8889725551234 is dialed; the number of digits to strip is 3. In this example, Cisco Unified Communications Manager strips 888 from the outbound number.

Caller ID DN

Enter the pattern, from 0 to 24 digits, that you want to use for caller ID.

For example, in North America

• 555XXXX = Variable caller ID, where X equals an extension number. The CO appends the number with the area code if you do not specify it.
• 5555000 = Fixed caller ID, for when you want the Corporate number to be sent instead of the exact extension from which the call is placed. The CO appends the number with the area code if you do not specify it.

SMDI Base Port

Enter the first SMDI port number of the T1 span.

PRI Protocol Type Specific Information

Display IE Delivery

For this optional field, check the check box to enable delivery of the display information element (IE) in SETUP and CONNECT messages for the calling and called party name delivery service. By default, the box remains unchecked.

Redirecting Number IE Delivery—Outbound

For this optional field, check the check box to include the Redirecting Number IE in the SETUP message to indicate the first redirecting number and the redirecting reason of the call when a call is forwarded. By default, the box remains unchecked.

This setting applies to the SETUP message only on all protocols for digital access gateways.

Redirecting Number IE Delivery—Inbound

For this optional field, check the check box to include the Redirecting Number IE in the SETUP message to indicate the first redirecting number and the redirecting reason of the call when a call is forwarded. By default, the box remains unchecked.

This setting applies to the SETUP message only on all protocols for digital access gateways.

Send Extra Leading Character in Display IE

Check this check box to include a special leading character byte (non ASCII, nondisplayable) in the DisplayIE field.

Uncheck this check box to exclude this character byte from the DisplayIE field.

This check box only applies to the DMS-100 protocol and the DMS-250 protocol.

Default leaves this setting disabled (unchecked).

Setup of Non-ISDN Progress Indicator IE Enable

For this optional field, you may need to specify a value in this field to force ringback on some PBXs.

The default specifies unchecked. Check this check box only if users are not receiving ringback tones on outbound calls.

When this setting is enabled, Cisco Unified Communications Manager sends Q.931 setup messages out digital (that is, non-H.323) gateways with the Progress Indicator field set to non-ISDN.

This message notifies the destination device that the Cisco Unified Communications Manager gateway is non-ISDN and that the destination device should play inband ringback.

This problem usually associates with Cisco Unified Communications Managers that connect to PBXs through digital gateways.

MCDN Channel Number Extension Bit Set to Zero

This field applies to DMS-100 protocol only. Check the check box to indicate that an Interface Identifier is present. By default, the box remains unchecked.

Send Calling Name in Facility IE

This field applies to DMS-100 protocol only. Enter the value that you obtained from the PBX provider. Valid values range from 0 to 255.

Interface Identifier Present

This field applies to DMS-100 protocol only. Check the check box to indicate that an Interface Identifier is present. By default, the box remains unchecked.

Interface Identifier Value

This field applies to DMS-100 protocol only. Enter the value that you obtained from the PBX provider. Valid values range from 0 to 255.

Connected Line ID Presentation

Choose whether you want the Cisco Unified Communications Manager to allow or block the connected party’s phone number.

Choose Default if you do not want to change the connected line ID presentation. Choose Allowed if you want Cisco Unified Communications Manager to send "Connected Line ID Allowed." Choose Restricted if you want Cisco Unified Communications Manager to send "Connected Line ID Restricted."

UUIE Configuration

Passing Precedence Level Through UUIE

Check this check box to enable passing MLPP information through the PRI 4ESS UUIE field. This box is used for working along with DRSN switch.

The system makes this check box available only if the PRI Protocol Type value of PRI 4ESS is specified for this gateway.

The default value specifies unchecked.

Security Access Level

Enter the value for the security access level. Valid values include 00 through 99. The system makes this field available only if the Passing Precedence Level Through UUIE check box is checked. The default value specifies 2.

Geo Location Configuration

Geo Location

From the drop-down list box, choose a geo location.

You can choose the Unspecified geo location, which designates that this device does not associate with a geo location.

You can also choose a geolocation that has been configured with the System > Geolocation Configuration menu option.

Geo Location Filter

From the drop-down list box, choose a geo location filter.

If you leave the <None> setting, no geo location filter gets applied for this device.

You can also choose a geo location filter that has been configured with the System > Geolocation Configuration Filter menu option.

Product-Specific Configuration

The gateway manufacturer specifies the model-specific fields under product-specific configuration. To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup window. If you need more information, refer to the documentation for the specific gateway that you are configuring.

Port Type

From the Port Type drop-down list box, choose POTS.

Beginning Port Number

Ending Port Number

Choose whether you want to add and configure all available ports, a single port, or a range of ports by setting values for the Beginning Port Number and Ending Port Number fields:

• To specify a range of ports, choose appropriate values for Beginning Port Number and Ending Port Number.
• To create a single port, choose the same number in the Beginning Port Number and Ending Port Number fields.
• To add all available ports, choose All Ports for both the Beginning Port Number and Ending Port Number fields.

Port Direction

Choose the direction of calls that pass through this port:

• Inbound—Use for incoming calls only.
• Outbound—Use for outgoing calls.
• Bothways—Use for inbound and outbound calls (default).

Audio Signal Adjustment into IP Network

This field specifies the gain or loss that is applied to the received audio signal relative to the port application type.

Audio Signal Adjustment from IP Network

This field specifies the gain or loss that is applied to the transmitted audio signal relative to the port application type.

Prefix DN

Enter the prefix digits that are appended to the digits that this trunk receives on incoming calls.

The Cisco Unified Communications Manager adds prefix digits after it truncates the number in accordance with the Num Digits setting.

Num Digits

Enter the number of significant digits to collect, from 0 to 32.

Cisco Unified Communications Manager counts significant digits from the right (last digit) of the number that is called.

Use this field for the processing of incoming calls and to indicate the number of digits starting from the last digit of the called number that are used to route calls that are coming into the PRI span. See Prefix DN.

Expected Digits

Enter the number of digits that are expected on the inbound side of the trunk. For this rarely used field, leave zero as the default value if you are unsure.

Call Restart Timer (1000-5000 ms)

Call Restart Timer (1000-5000 ms); ms indicates time in milliseconds.

Offhook Validation Timer (100-1000 ms)

Offhook Validation Timer (100-1000 ms); ms indicates time in milliseconds.

Onhook Validation Timer (100-1000 ms)

Onhook Validation Timer (100-1000 ms); ms indicates time in milliseconds.

Hookflash Timer (100-1500 ms)

Hookflash Timer (100-1500 ms); ms indicates time in milliseconds.

SMDI Port Number (0-4096)

Use this field for analog access ports that connect to a voice-messaging system.

Set the SMDI Port Number equal to the actual port number on the voice-messaging system to which the analog access port connects.

Product-Specific Configuration

Model-specific configuration fields that the gateway manufacturer defines

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.

Port Type

From the Port Type drop-down list box, choose EANDM.

Beginning Port Number

Ending Port Number

Choose whether you want to add and configure all available ports, a single port, or a range of ports by setting values for the Beginning Port Number and Ending Port Number fields:

• To specify a range of ports, choose appropriate values for Beginning Port Number and Ending Port Number.
• To create a single port, choose the same number in the Beginning Port Number and Ending Port Number fields.
• To add all available ports, choose All Ports for both the Beginning Port Number and Ending Port Number fields.

Port Details

Port Direction

Choose the direction of calls that pass through this port:

• Inbound—Use for incoming calls only.
• Outbound—Use for outgoing calls.
• Both Ways—Use for inbound and outbound calls.

Calling Party Selection

Any outbound call on a gateway can send directory number information. Choose which directory number is sent:

• Originator—Send the directory number of the calling device.
• First Redirect Number—Send the directory number of the redirecting device.
• Last Redirect Number—Send the directory number of the last device to redirect the call.
• First Redirect Number (External)—Send the directory number of the first redirecting device with the external phone mask applied.
• Last Redirect Number (External)—Send the directory number of the last redirecting device with the external phone mask applied.

Caller ID Type

Choose the caller ID type:

• ANI—Choose this type to use the Asynchronous Network Interface (ANI) caller ID type.
• DNIS—Choose this type to use the Dialed Number Identification Service (DNIS) caller ID type.

Caller ID DN

Enter the pattern that you want to use for calling line ID, from 0 to 24 digits.

For example, in North America:

• 555XXXX = Variable calling line ID, where X equals an extension number. The CO appends the number with the area code if you do not specify it.
• 5555000 = Fixed calling line ID, where you want the Corporate number to be sent instead of the exact extension from which the call is placed. The CO appends the number with the area code if you do not specify it.

Prefix DN

Enter the prefix digits that are appended to the called party number on incoming calls.

The Cisco Unified Communications Manager adds prefix digits after first truncating the number in accordance with the Num Digits setting.

Num Digits

Choose the number of significant digits to collect, from 0 to 32. Cisco Unified Communications Manager counts significant digits from the right (last digit) of the number that is called.

Use this field if you check the Sig Digits check box. Use this field for the processing of incoming calls and to indicate the number of digits starting from the last digit of the called number that are used to route calls that are coming into the PRI span. See Prefix DN and Sig Digits.

Expected Digits

Enter the number of digits that are expected on the inbound side of the trunk. If you are unsure, leave zero as the default value for this rarely used field.

Unattended Port

Check this check box to indicate an unattended port on this device.

Product-Specific Configuration

Model-specific configuration fields that the gateway manufacturer defines

The gateway manufacturer specifies the model-specific fields under product-specific configuration. Because they are dynamically configured, they can change without notice.

To view field descriptions and help for product-specific configuration items, click the "?" information icon to the right of the Product Specific Configuration heading to display help in a popup dialog box.

If you need more information, refer to the documentation for the specific gateway that you are configuring or contact the manufacturer.