Administration Guide for Cisco Business Edition 3000, Release 8.6(4)
PSTN Connection Settings
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PSTN Connection Settings

PSTN Connection Settings

Impacted GUIs: Cisco Business Edition 3000 First Time Setup Wizard and Cisco Business Edition 3000 Administrative Interface.

The PSTN Connection Settings page allows you to configure additional PSTN connections, edit or delete existing connections for the Cisco Business Edition 3000 server. The following table describes the settings on the PSTN Connections page (Connections > PSTN Connections). Click PSTN Connections to view the existing PSTN connections for the Cisco Business Edition 3000.


Caution


For DNS, make sure that you map the IPv4 address of the Cisco Business Edition 3000 server to the hostname on the DNS server. Cisco recommends that you update the DNS server before you change the hostname or IP address on the Network page.

If you update the IP address for the server, you need to reissue the CLI commands that are listed on the Gateway page (System Settings > Gateway).


PSTN Connection Settings

Table 1 Settings on the PSTN Connections page

Setting

Description

Name

Specifies the name of the PSTN connection.

The name can include up to 37 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

Description

Specifies the description for the PSTN connection.

Connection Type

Specifies the connection type for the PSTN connection.

Device Name

Specifies the device name for the PSTN connection.

Add PSTN Connections Information

Edit

Click the Edit link corresponding to the PSTN connection to edit the configuration settings.

Click Show Advanced Settings or Hide Advanced Settings to view or edit the advanced settings for the PSTN connection.

Click Save to save the changes.

Click Reset to revert to the previous saved configuration.

Delete

Click the Delete link corresponding to the PSTN connection to delete the existing connection.

A warning message appears indicating that the connection will be deleted and calls through that connection will be dropped. You can choose either to delete the PSTN connection or to cancel the operation.

Note   

Ensure that you retain minimum of one T1/E1 PSTN connection configured with the internal gateway. The media transcoding and conferencing will not work properly if all the internal gateway connections are deleted.

Add PSTN Connection

Click Add PSTN Connection to configure a new PSTN connection.

Connection Type

Table 2 Settings on the Connection Type page

Setting

Description

Connection Type

Select the required connection type from the drop-down list.

Select one of the following:

  • E1 PRI
  • T1 PRI
  • T1 CAS
  • FXO
  • SIP Trunk
  • E1 R2

Click Next to go to the next screen.

Device

Table 3 Settings on the Device Page

Setting

Description

Device Type

Select the required device type:

  • CBE3000—Select this option for the MCS7890C1 internal gateway. The device name is auto-filled with internal gateway.
    Note   

    This option is not available for Cisco MCS7816-I5.

  • ISR2901—Select this option to configure an IRS2901 gateway.
  • Cisco Unified Border Element (CUBE)—Select this option to configure CUBE as a gateway for SIP connections.
  • Session Border Controller—Select this option to configure a session border controller as a gateway for SIP connections.
  • SPA8800—Select this option to configure a SPA gateway for SPA 8800 (FXO) connection.

Device

If you have selected device type as Cisco Business Edition 3000, the device name field will be auto-filled.

Select the device for the ISR2901 gateway if available. Select Add Device to add a new device for ISR2901 gateway.

Add Device Information

Hostname

Enter a hostname for the device.

The hostname can include up to 24 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

IP Settings

Determine how you want the gateway to obtain its IP address.

  • If you want the gateway to obtain an IP address through DHCP, click Obtain an IP Address Automatically.
  • To assign a static IP address to the gateway, click Use the following IP address and enter the IPv4 address, the subnet mask, and the default gateway. The IP address, subnet mask, and default gateway must be in the format ddd.ddd.ddd.ddd where ddd is a value between 0 and 255 (except 0.0.0.0).

DNS Settings

To enable DNS for the gateway, check the Enable DNS resolution check box and enter the primary and secondary DNS servers.

The IP addresses of primary and secondary DNS servers must be in the format ddd.ddd.ddd.ddd where ddd is a value between 0 and 255 (except 0.0.0.0).

Note   

For DNS, make sure that you map the IPv4 address of the Cisco Business Edition 3000 server to the hostname on the DNS server. Cisco recommends that you update the DNS server before you change the hostname or IP address on the Network page.

Site Association

From the drop-down list, select the site with which this device will be associated. The drop-down list shows the sites configured on the Connections > Sites page.

Note   

The internal gateway is always associated with the Central Site.

OK

Click OK to add a device for the gateway. The newly configured device is selected.

OK

Click OK to add a device for the gateway. The newly configured device is selected.

Cancel

Click Cancel to cancel the configuration and return to the previous page.

Click Next to go to the Provider section.

Adding/Editing a Device

Table 4 Settings on the Add Device Page

Setting

Description

Hostname

Enter a hostname for the device.

The hostname can include up to 24 characters in any language, but it cannot include double-quotes ("), percentage sign (%), ampersand (&), back-slash (\), or angle brackets (<>).

IP Settings

Determine how you want the gateway to obtain its IP address.

  • If you want the gateway to obtain an IP address through DHCP, click Obtain an IP Address Automatically.
  • To assign a static IP address to the gateway, click Use the following IP address and enter the IPv4 address, the subnet mask, and the default gateway. The IP address, subnet mask, and default gateway must be in the format ddd.ddd.ddd.ddd where ddd is a value between 0 and 255 (except 0.0.0.0).

Enable DNS resolution

To enable DNS for the gateway, check the Enable DNS resolution check box and enter the primary and secondary DNS servers.

The IP addresses of primary and secondary DNS servers must be in the format ddd.ddd.ddd.ddd where ddd is a value between 0 and 255 (except 0.0.0.0).

Note   

For DNS, make sure that you map the IPv4 address of the Cisco Business Edition 3000 server to the hostname on the DNS server. Cisco recommends that you update the DNS server before you change the hostname or IP address on the Network page.

OK

Click OK to add a device for the gateway. The newly configured device is selected.

Cancel

Click Cancel to cancel the configuration and return to the previous page.

Provider

Table 5 Settings on the Service Provider Page

Setting

Description

Provider

Specifies the service provider who adequately supports Cisco Business Edition 3000 server. The service provider provides a list of attributes for specific connection settings and the default layout for the respective Connection Settings page.

The following are the service providers for Cisco Business Edition 3000:

  • Cisco Digital Access E1 PRI (if the Connection Type is EI PRI)
  • Cisco Digital Access T1 PRI (if the Connection Type is TI PRI)
  • Cisco Digital Access T1 CAS (if the Connection Type is T1 CAS)
  • Cisco Unified Border Element (CUBE)(default, if the Connection Type is SIP Trunk)
  • Cisco Digital Access E1 R2 (if the Connection Type is E1 R2)
Note   

If you have installed a Connection Pack, the associated service provider name will appear in the list.

  • SPA8800 (if the Connection Type is FXO)

Click Next to go to the Connection Settings page.

Connection Settings

The following table describes the settings on the connection settings page for General section.

Table 6 Settings on the Connection Settings page for General section

Setting

Description

Connection Name

Displays the name of the PSTN connection.

Description

Displays the description provided for the PSTN connection. You can enter a new description if required.

Connection Type

Displays the type of PSTN connection.

Device Type

Displays the type of the gateway device.

Device Name

Displays the name of the gateway.

Device Port

Select the required port for the gateway device from the drop down list

The following are the description of Advanced Settings for Connection Types for Cisco Business Edition 3000:

Connection Type: E1 PRI

The following table describes the settings on the Add PSTN Connection > Connection Settings page when your chosen Connection Type is E1 PRI.

Table 7 Settings On the Connection Settings page for E1 PRI connection type

Setting

Description

Connection Settings

Protocol Type

Select the communications protocol type for the PSTN connection.

EI PRI provides two options:

  • PRI EURO
  • PRI AUSTRALIAN

Show Advanced Settings/Hide Advanced Settings

Interface Settings

Protocol Side

This setting specifies whether the gateway connects to a 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, select Network for this device. Typically, use User for this option for central office connections.

Clock

Select Internal or External for the clock source.

PCM Type

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

  • a-law—Use for Europe and other countries, except North America, Hong Kong, Taiwan, and Japan
  • mu-law—Use for North America, Hong Kong, Taiwan, and Japan

Line Coding

Select the line coding from one of the following:

  • High Density Bi-polar 3 (HDB3)
  • Alternate mark inversion (AMI)

Framing

Select the multiframe format of the span from one of the following:

  • Cyclic Redundancy Check 4 (CRC4)
  • Non Cyclic Redundancy Check 4 (NonCRC4)

Echo Cancellation

Select whether to enable or disable echo cancellation.

Coverage (ms)

If an issue occurs with echo cancellation, select a value to address the issue. Choose one of the following values:

  • 24
  • 32
  • 48
  • 64
  • 128 (available with MCS7890C1 internal gateway only)
Note   

This option is available only if echo cancellation is enabled.

Channel Selection Order

Select 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 (first to last) or BOTTOM UP (last to first). If you are not sure which port order to use, select TOP DOWN.

Channel IE Type

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

  • Timeslot Number—B-channel usage always indicates actual time slot map format (such as 1-15 and 17-31 for E1).
  • Slotmap—B-channel usage always indicates a slot map format.
  • Use Number When 1B—Channel usage indicates a channel map for one B-channel but indicates a slot map if more than one B-channel exists.
  • Continuous Number—Configures a continuous range of slot numbers (1-30) as the E1 logical channel number instead of the noncontinuous actual time slot number (1-15 and 17-31).

Delay for first restart (ticks)

Enter the rate 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.

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 (ticks)

Enter the time between restarts. The delay occurs when a PRI RESTART is sent if the Inhibit Restarts check box is unchecked.

Inhibit Restarts at PRI Initialization

A RESTART or SERVICE message confirms the status of the ports on a PRI span. If RESTART or SERVICE messages are not sent, Cisco Business Edition 3000 assumes the ports are in service.

When the D-Channel successfully connects with another PRI D-Channel, it sends a RESTART or SERVICE message when this check box is unchecked.

Enable G. Clear

Check this check box to enable G. Clear Codec support. Checking this check box causes echo cancellation and zero suppression for outbound calls to be disabled.

Trasmit UTF-8 for Calling Party Name

If you check the Transmit UTF-8 for Calling Party Name check box, the gateway sends unicode for the calling party name.

PRI-Specific Settings

Display IE Delivery

Check the check box to enable delivery of the display information element (IE) in SETUP and NOTIFY messages (for DMS protocol) for the calling and connected party name delivery service.

Redirecting Number IE Delivery–Inbound

Check this check box to indicate the first redirecting number and the redirecting reason of the call when the call is forwarded. (The UUIE part of the outgoing SETUP message from the Cisco Business Edition 3000 includes the Redirecting Number IE.)

Uncheck the check box to exclude the first redirecting number and the redirecting reason.

You use Redirecting Number IE for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number IE, check the check box.

Redirecting Number IE Delivery–Outbound

Check this check box to accept the Redirecting Number IE in the incoming SETUP message to the Cisco Business Edition 3000. (The UUIE part of the SETUP message includes the Redirecting Number IE.)

Uncheck the check box to exclude the Redirecting Number IE.

You use Redirecting Number IE for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number IE, you should check the check box.

Setup non-ISDN Progress Indicator IE Enable

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

When this check box is checked, the Cisco Business Edition 3000 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 gateway is non-ISDN and that the destination device should play in-band ringback.

This problem usually associates with a Cisco Business Edition 3000 that connect to PBXs through digital gateways.

Outbound Call Routing

Calling Party Presentation

Select whether you want the Cisco Business Edition 3000 to allow or restrict the display of the calling party phone number.

  • Default—If you do not want to change the calling line ID presentation
  • Allowed—To indicate that the Calling Line ID is Allowed on outbound calls
  • Restricted—To indicate that Calling Line ID is Restricted on outbound calls

Calling Party Selection

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

Select one of the following options:

  • 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.

Called Party IE Type Unknown

Select the format for the number type in called party directory numbers.

Cisco Business Edition 3000 sets the called 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to a PBX that expects the called directory number to be encoded to a non-national type numbering plan.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 sets the directory number type.
  • Unknown—Use when the dialing plan is unknown.
  • National—Use when you are dialing within the dialing plan for your country.
  • International—Use when you are dialing outside the dialing plan for your country.
  • Subscriber—Use when you are dialing a subscriber by using a shortened subscriber number.

Calling Party IE Type Unknown

Select the format for the number type in calling party directory numbers.

Cisco Business Edition 3000 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to a PBX that expects the calling directory number to be encoded to a non-national type numbering plan.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 sets the directory number type.
  • Unknown—Use when the dialing plan is unknown.
  • National—Use when you are dialing within the dialing plan for your country.
  • International—Use when you are dialing outside the dialing plan for your country.
  • Subscriber—Use when you are dialing a subscriber by using a shortened subscriber number.

Called Numbering Plan

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

Cisco Business Edition 3000 sets the called DN numbering plan. 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs by using routing as a non-national type number.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 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—Use when the dialing plan is unknown.

Calling Numbering Plan

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

Cisco Business Edition 3000 sets the calling DN numbering plan. 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs by using routing as a non-national type number.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 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—Use when the dialing plan is unknown.

Outbound Call Routing Information

Digit Discard Instruction

From the drop-down list, choose the discard digit instructions to use for outbound call routing for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the digit discard instructions based on the dial plan and retain the system-default behavior.
  • Set Manually—Select this option to customize the digit discard instructions. Click Edit to edit the digit discard instructions. The digit discard instructions that appears depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab. For information on configuring the digit discard instructions, see Digit Discard Instructions Settings.

Inbound Call Routing Information

Remove all but the last

From the drop-down list, select the number of digits that will be retained in the incoming called party number.

Prepend the digits

Enter the digits to prepend to the retained digits of the incoming called party number. Valid entries include the digits 0 through 9, the wildcard characters asterisk (*) and octothorpe (#), and the international escape character +.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Calling Party Transformations

From the drop-down list, choose the calling party transformation pattern for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the calling party transformation pattern based on the dial plan. Click View to view the calling party transformation.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    For information on configuring the calling party transformation, see digit discard instructions, see Calling Party Transformations Settings.
  • Set Manually—Select this option to manually configure the calling party transformation pattern. Click Edit to edit the digit discard instructions.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    The calling party transformation patterns that appears when you edit the PSTN connection, depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab.

Sound Settings

Input Gain (dB)

This allows you to change the amplitude of the voice signal coming into the gateway created by adjusting the decibel (dB) level of the signal. You can increase the volume of a signal coming into the gateway by either increasing input gain or decreasing attenuation. You can decrease the volume of the incoming signal by either decreasing the input gain value or increasing the output attenuation.

The minimum value is –6, and the maximum value is 14.

Output Attenuation (dB)

Attenuation is measured in decibels, and the lower the number, the better the voice quality. Adjust the attenuation and input gain values to achieve maximum voice quality.

The minimum value is –6, and the maximum value is 14.

Output Level (dB)

This option sets the attenuation of the signal before it enters the line. To reduce the line loss set the output level to 0, –7.5, or –15 dB.

PRI Channels

Enable All Channels

If you leased the entire PRI span from your service provider, check this check box.

For E1 PRI connection type, the channel range available is from 1 to 32 lines.

Enable Channel Ranges

If you did not lease the entire PRI span from your service provider, enter the partial channel range that is available for use. Enter commas to separate the ranges; for example, 6-8, 10-12.

Note   

You can use up to five partial PRI channel ranges, beyond which you will have to lease the entire channel range.

Connection Type: T1 PRI

The following table describes the settings on the Add PSTN Connection > Connection Settings page when your chosen Connection Type is T1 PRI.

Table 8 Settings On the Connection Settings page for T1 PRI connection type

Setting

Description

Connection Settings

Protocol Type

T1 PRI spans provide several options, depending on the carrier or switch. Determine the switch to which you are connecting and the preferred protocol.

Show Advanced Settings/Hide Advanced Settings

Interface Settings

Protocol Side

This setting specifies whether the gateway connects to a 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, select Network for this device. Typically, use User for this option for central office connections.

Clock

Select Internal or External for the clock source.

PCM Type

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

  • a-law—Use for Europe and other countries, except North America, Hong Kong, Taiwan, and Japan
  • mu-law—Use for North America, Hong Kong, Taiwan, and Japan

Line Coding

Select the line coding from one of the following:

  • Binary 8-zero substitution (B8ZS)
  • Alternate mark inversion (AMI)

Framing

Select the multiframe format of the span from one of the following:

  • Extended Superframe Format (ESF)
  • Superframe Format (SF)

Echo Cancellation

Select whether to enable or disable echo cancellation.

Coverage (ms)

If an issue occurs with echo cancellation, select a value to address the issue. Choose one of the following values:

  • 24
  • 32
  • 48
  • 64
  • 128 (available with MCS7890C1 internal gateway only)
Note   

This option is available only if echo cancellation is enabled.

Channel Selection Order

Select 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 (first to last) or BOTTOM UP (last to first). If you are not sure which port order to use, select TOP DOWN.

Channel IE Type

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

  • Timeslot Number—B-channel usage always indicates actual time slot map format (such as 1-15 and 17-31 for E1).
  • Slotmap—B-channel usage always indicates a slot map format.
  • Use Number When 1B—Channel usage indicates a channel map for one B-channel but indicates a slot map if more than one B-channel exists.
  • Continuous Number—Configures a continuous range of slot numbers (1-30) as the E1 logical channel number instead of the noncontinuous actual time slot number (1-15 and 17-31).

Delay for first restart (ticks)

Enter the rate 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.

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 (ticks)

Enter the time between restarts. The delay occurs when a PRI RESTART is sent if the Inhibit Restarts check box is unchecked.

Inhibit Restarts at PRI Initialization

A RESTART or SERVICE message confirms the status of the ports on a PRI span. If RESTART or SERVICE messages are not sent, Cisco Business Edition 3000 assumes the ports are in service.

When the D-Channel successfully connects with another PRI D-Channel, it sends a RESTART or SERVICE message when this check box is unchecked.

Enable G. Clear

Check this check box to enable G. Clear Codec support. Checking this check box causes echo cancellation and zero suppression for outbound calls to be disabled.

Trasmit UTF-8 for Calling Party Name

If you check the Transmit UTF-8 for Calling Party Name check box, the gateway sends unicode for the calling party name.

PRI-Specific Settings

Display IE Delivery

Check the check box to enable delivery of the display information element (IE) in SETUP and NOTIFY messages (for DMS protocol) for the calling and connected party name delivery service.

Redirecting Number IE Delivery–Inbound

Check this check box to indicate the first redirecting number and the redirecting reason of the call when the call is forwarded. (The UUIE part of the outgoing SETUP message from the Cisco Business Edition 3000 includes the Redirecting Number IE.)

Uncheck the check box to exclude the first redirecting number and the redirecting reason.

You use Redirecting Number IE for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number IE, check the check box.

Redirecting Number IE Delivery–Outbound

Check this check box to accept the Redirecting Number IE in the incoming SETUP message to the Cisco Business Edition 3000. (The UUIE part of the SETUP message includes the Redirecting Number IE.)

Uncheck the check box to exclude the Redirecting Number IE.

You use Redirecting Number IE for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number IE, you should check the check box.

Setup non-ISDN Progress Indicator IE Enable

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

When this check box is checked, the Cisco Business Edition 3000 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 gateway is non-ISDN and that the destination device should play in-band ringback.

This problem usually associates with a Cisco Business Edition 3000 that connect to PBXs through digital gateways.

Send Calling Name In Facility IE

Check the check box to send the calling name in the Facility IE field. By default, the Cisco Business Edition 3000 leaves the check box unchecked.

Set this feature for a private network that has a PRI interface that is enabled for ISDN calling name delivery. When this check box is checked, the calling party name gets sent in the Facility IE of the SETUP or FACILITY message, so the name can display on the called party device.

Set this feature for PRI trunks in a private network only. Do not set this feature for PRI trunks that are connected to the PSTN.

Note   

This field applies to the NI2 protocol only.

Outbound Call Routing

Calling Party Presentation

Select whether you want the Cisco Business Edition 3000 to allow or restrict the display of the calling party phone number.

  • Default—If you do not want to change the calling line ID presentation
  • Allowed—To indicate that the Calling Line ID is Allowed on outbound calls
  • Restricted—To indicate that Calling Line ID is Restricted on outbound calls

Calling Party Selection

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

Select one of the following options:

  • 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.

Called Party IE Type Unknown

Select the format for the number type in called party directory numbers.

Cisco Business Edition 3000 sets the called 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to a PBX that expects the called directory number to be encoded to a non-national type numbering plan.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 sets the directory number type.
  • Unknown—Use when the dialing plan is unknown.
  • National—Use when you are dialing within the dialing plan for your country.
  • International—Use when you are dialing outside the dialing plan for your country.
  • Subscriber—Use when you are dialing a subscriber by using a shortened subscriber number.

Calling Party IE Type Unknown

Select the format for the number type in calling party directory numbers.

Cisco Business Edition 3000 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to a PBX that expects the calling directory number to be encoded to a non-national type numbering plan.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 sets the directory number type.
  • Unknown—Use when the dialing plan is unknown.
  • National—Use when you are dialing within the dialing plan for your country.
  • International—Use when you are dialing outside the dialing plan for your country.
  • Subscriber—Use when you are dialing a subscriber by using a shortened subscriber number.

Called Numbering Plan

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

Cisco Business Edition 3000 sets the called DN numbering plan. 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs by using routing as a non-national type number.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 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—Use when the dialing plan is unknown.

Calling Numbering Plan

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

Cisco Business Edition 3000 sets the calling DN numbering plan. 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 Business Edition 3000 does not recognize European national dialing patterns. You can also change this setting when you are connecting to PBXs by using routing as a non-national type number.

Select one of the following options:

  • Cisco Business Edition 3000—Use when the Cisco Business Edition 3000 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—Use when the dialing plan is unknown.

Outbound Call Routing Information

Digit Discard Instruction

From the drop-down list, choose the discard digit instructions to use for outbound call routing for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Digit Discard Instruction Automatic—Select this option to use the digit discard instructions based on the dial plan and retain the system-default behavior.
  • Set Manually—Select this option to customize the digit discard instructions. Click Edit to edit the digit discard instructions. The digit discard instructions that appears depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab. For information on configuring the digit discard instructions, see Digit Discard Instructions Settings.

Inbound Call Routing Information

Remove all but the last

From the drop-down list, select the number of digits that will be retained in the incoming called party number.

Prepend the digits

Enter the digits to prepend to the retained digits of the incoming called party number. Valid entries include the digits 0 through 9, the wildcard characters asterisk (*) and octothorpe (#), and the international escape character +.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Calling Party Transformations

From the drop-down list, choose the calling party transformation pattern for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the calling party transformation pattern based on the dial plan. Click View to view the calling party transformation.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    For information on configuring the calling party transformation, see digit discard instructions, see Calling Party Transformations Settings.
  • Set Manually—Select this option to manually configure the calling party transformation pattern. Click Edit to edit the digit discard instructions.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    The calling party transformation patterns that appears when you edit the PSTN connection, depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab.

Sound Settings

Input Gain (dB)

This allows you to change the amplitude of the voice signal coming into the gateway created by adjusting the decibel (dB) level of the signal. You can increase the volume of a signal coming into the gateway by either increasing input gain or decreasing attenuation. You can decrease the volume of the incoming signal by either decreasing the input gain value or increasing the output attenuation.

The minimum value is –6, and the maximum value is 14.

Output Attenuation (dB)

Attenuation is measured in decibels, and the lower the number, the better the voice quality. Adjust the attenuation and input gain values to achieve maximum voice quality.

The minimum value is –6, and the maximum value is 14.

PRI Channels

Enable All Channels

If you leased the entire PRI span from your service provider, check this check box.

For E1 PRI connection type, the channel range available is from 1 to 32 lines.

Enable Channel Ranges

If you did not lease the entire PRI span from your service provider, enter the partial channel range that is available for use. Enter commas to separate the ranges; for example, 6-8, 10-12.

Note   

You can use up to five partial PRI channel ranges, beyond which you will have to lease the entire channel range.

Connection Type: T1 CAS

The following table describes the settings on the Add PSTN Connection > Connection Settings page when your chosen Connection Type is T1 CAS.

Table 9 Settings On the Connection Settings page for T1 CAS connection type

Setting

Description

Connection Settings

Show Advanced Settings/Hide Advanced Settings

Interface Settings

Clock

Select Internal or External for the clock source.

Channel Selection Order

Select 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 (first to last) or BOTTOM UP (last to first). If you are not sure which port order to use, select TOP DOWN.

Product Specific Configuration Layout

Line Coding

Select the line coding from one of the following:

  • Binary 8-zero substitution (B8ZS)
  • Alternate mark inversion (AMI)

Framing

Select the multiframe format of the span from one of the following:

  • Extended Superframe Format (ESF)
  • Superframe Format (SF)

Echo Cancellation

Select whether to enable or disable echo cancellation.

Coverage (ms)

If an issue occurs with echo cancellation, select a value to address the issue. Choose one of the following values:

  • 24
  • 32
  • 48
  • 64
  • 128 (available with MCS7890C1 internal gateway only)
Note   

This option is available only if echo cancellation is enabled.

Input Gain (dB)

This allows you to change the amplitude of the voice signal coming into the gateway created by adjusting the decibel (dB) level of the signal. You can increase the volume of a signal coming into the gateway by either increasing input gain or decreasing attenuation. You can decrease the volume of the incoming signal by either decreasing the input gain value or increasing the output attenuation.

The minimum value is –6, and the maximum value is 14.

Output Attenuation (dB)

Attenuation is measured in decibels, and the lower the number, the better the voice quality. Adjust the attenuation and input gain values to achieve maximum voice quality.

The minimum value is –6, and the maximum value is 14.

Channel Configuration

Channel Range

Specifies the channel range available for TI CAS connection type.

Enter channels with dashes to specify ranges and commas to separate values, for example, 1-5,7,12. A maximum of 24 channels can be configured.

Expected Digits

Specifies the number of digits the user dials to place a call through the PSTN connection. The Cisco Business Edition 3000 communicates this number to the Cisco Business Edition 3000.

This field works in tandem with the Extension Length field on the Dial Plan settings, which tells the Cisco Business Edition 3000 how many of the expected digits are significant.

Signalling type

Select one of the following:

  • Wink Start
  • Delay Dial

Outbound Call Routing Information

Digit Discard Instruction

From the drop-down list, choose the discard digit instructions to use for outbound call routing for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Digit Discard Instruction Automatic—Select this option to use the digit discard instructions based on the dial plan and retain the system-default behavior.
  • Set Manually—Select this option to customize the digit discard instructions. Click Edit to edit the digit discard instructions. The digit discard instructions that appears depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab. For information on configuring the digit discard instructions, see Digit Discard Instructions Settings.

Inbound Call Routing Information

Remove all but the last

From the drop-down list, select the number of digits that will be retained in the incoming called party number.

Prepend the digits

Enter the digits to prepend to the retained digits of the incoming called party number. Valid entries include the digits 0 through 9, the wildcard characters asterisk (*) and octothorpe (#), and the international escape character +.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Calling Party Transformations

From the drop-down list, choose the calling party transformation pattern for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the calling party transformation pattern based on the dial plan. Click View to view the calling party transformation.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    For information on configuring the calling party transformation, see digit discard instructions, see Calling Party Transformations Settings.
  • Set Manually—Select this option to manually configure the calling party transformation pattern. Click Edit to edit the digit discard instructions.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    The calling party transformation patterns that appears when you edit the PSTN connection, depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab.

Connection Type: SIP Trunk

The following table describes the settings on the Add PSTN Connection > Connection Settings page when your chosen Connection Type is SIP trunk.

Table 10 Connection settings for SIP Trunk Connection Type

Setting

Description

General Information

Connection Name

Displays the name of the PSTN connection.

Description

Displays the description provided for the PSTN connection.

Connection Type

Displays the type of PSTN connection.

Device Type

Displays the type of gateway device.

Device Name

Displays the name of the gateway.

Connection Settings

Provider IP Address

Specify the IP address of the service provider.

Provider Port

Specify the port of the service provider

BE3000 Port

Specify the port of the Cisco Business Edition 3000 to which the service provider is connected.

Show/Hide Advanced Settings

Note   

In this section, the parameters that are exposed by the service provider for editing appear on the Cisco Business Edition 3000 Administrative Interface.

Transport Type Information

Outgoing Transport

From the drop-down list box, choose the outgoing transport mode. Select one of the following:

Media Information

SDP Session-level Bandwidth Modifier for Early Offer and Re-INVITEs

The Session Level Bandwidth Modifier specifies the maximum amount of bandwidth needed when all the media streams are used. There are three Session Level Bandwidth Modifiers: Transport Independent Application Specific (TIAS), Application Specific (AS), and Conference Total (CT).

Select one of the following options to specify which Session Level Bandwidth Modifier to include in the SDP portion of SIP Early Offer or Reinvite requests.

  • TIAS and AS
  • TIAS only
  • AS only
  • CT only

Include Inactive SDP attribute in mid-call media changes

Check this check box to allow the Cisco Business Edition 3000 to send an INVITE a=inactive SDP message during call hold or media break during supplementary services.

Include Send-Receive SDP attribute in mid-call INVITEs

When you enable send-receive SDP in mid-call INVITE for an early offer SIP trunk in tandem mode, Cisco Business Edition 3000 inserts Media Termination Point (MTP) to provide send/receive SDP when a SIP device sends offer SDP with a=inactive or sendonly or recvonly in audio media line. In tandem mode, Cisco Business Edition 3000 depends on the SIP devices to initiate reestablishment of media path by sending either a delayed INVITE or mid-call INVITE with send-recv SDP.

Disable Early Media when 180 Ringing message received

By default, Cisco Business Edition 3000 will signal the calling phone to play local ringback if SDP is not received in the 180 or 183 response. If SDP is included in the 180 or 183 response, instead of playing ringback locally, Cisco Business Edition 3000 will connect media, and the calling phone will play whatever the called device is sending (such as ringback or busy signal). If you do not receive ringback, the device to which you are connecting may be including SDP in the 180 response, but it is not sending any media before the 200 OK response. In this case, check this check box to play local ringback on the calling phone and connect the media upon receipt of the 200 OK response

Note   

Even though the phone that is receiving ringback is the calling phone, you need the configuration on the called device profile because it determines the behavior.

Include audio mline in outgoing T.38 INVITE

The parameter allows the system to accept a signal from Microsoft Exchange that causes it to switch the call from audio to T.38 fax. To use this feature, you must also configure a SIP trunk with this SIP profile. For more information, see trunk Configuration.

Note   

The parameter applies to SIP Trunks only, not phones that are running SIP or other endpoints.

Enable Early Offer support for voice and video calls

Check this check box if you want to create a trunk that supports early offer.

Early Offer configurations on SIP profile apply to SIP trunk calls.

Early Offer for G.Clear Calls

The Early Offer for G.Clear Calls feature supports both standards-based G.Clear (CLEARMODE) and proprietary Cisco Session Description Protocols (SDP).

To enable or disable Early Offer for G.Clear Calls, choose one of the following options:

  • Disabled
  • CLEARMODE
  • CCD
  • G.nX64
  • X-CCD

DTMF Signaling Method

Choose from the following options:

  • No Preference (default)—Cisco Business Edition 3000 will pick the DTMF method to negotiate DTMF, so the call does not require an MTP. If Cisco Business Edition 3000 has no option but to allocate an MTP (if the Media Termination Point Required check box is checked), SIP trunk will negotiate DTMF to RFC 2833.
  • RFC 2833—Choose this configuration if the preferred DTMF method to be used across the trunk is RFC 2833. Cisco Business Edition 3000 makes every effort to negotiate RFC 2833, regardless of a media termination point (MTP) usage. Out-of-band provides the fallback method if the peer endpoint supports it.
  • OOB and RFC 2833—Choose this configuration if both out of band and RFC 2833 should be used for DTMF.
Note   

If the peer endpoint supports both out of band and RFC 2833, Cisco Business Edition 3000 will negotiate both out-of-band and RFC 2833 DTMF methods. As a result, two DTMF events would get sent for the same DTMF keypress (one out of band and the other RFC 2833).

SIP Rel1xx Options

This field configures SIP Rel1xx, which determines whether all SIP provisional responses (other than 100 Trying messages) get sent reliably to the remote SIP endpoint. Valid values follow:

  • Disabled—Disables SIP Rel1xx.
  • Send PRACK if 1xx contains SDP—Acknowledges a 1xx message with PRACK, only if the 1xx message contains SDP.
  • Send PRACK for all 1xx messages—Acknowledges all1xx messages with PRACK.

Presentation and Identification Information

Transmit UTF-8 for Calling Party Name

This device uses the user locale setting of the SIP Trunks 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 at 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 of the device. If the user locale setting matches the terminating phone user locale, the phone displays the characters.

Note   

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

Deliver Conference Bridge Identifier

Check this check box for the SIP trunk to pass the b-number that identifies the conference bridge across the trunk instead of changing the b-number to the null value.

The terminating side does not require that this option be enabled.

Checking this check box is not required for the Open Recording Architecture (ORA) SIP header enhancements to the Recording feature to work.

Enabling this option allows the recorder to coordinate recording sessions for conference calls.

Include Remote-Party-ID

Cisco Business Edition 3000 uses the following as supplementary services:

  • Calling Line ID Presentation (CLIP/CLIR)—To allow or restrict the originating called phone number on a call-by-call basis
  • Calling Name Presentation (CNIP/CNIR)—To allow or restrict the originating caller name on a call-by-call basis

Check this check box to enable this option on the Cisco Business Edition 3000.

Calling Line ID Presentation–Outgoing

Choose whether you want the Cisco Business Edition 3000 to allow or restrict the display of the calling party phone number on the called party phone display for this SIP trunk.

  • Default—If you do not want to change calling line ID presentation
  • Allowed—If you want Cisco Business Edition 3000 to allow the display of the calling number
  • Restricted—If you want Cisco Business Edition 3000 to block the display of the calling number

Calling Name Presentation–Outgoing

Choose whether you want the Cisco Business Edition 3000 to allow or restrict the display of the calling party name on the called party phone display for this SIP route pattern.

Choose one of the following:

  • Default—If you do not want to change calling name presentation.
  • Allowed—If you want Cisco Business Edition 3000 to display the calling name information.
  • Restricted—If you want Cisco Business Edition 3000 to block the display of the calling name information.

Discard Digits Enabled

Check this check box to route a local call through this trunk using subscriber number only. Long distance calls through this trunk will be routed without the country code.

If this check box is unchecked, all calls placed through this trunk will comprise a complete national number with the country code.

Note   

This feature is available on all SIP trunk connections.

Connected Line ID Presentation–Incoming

Choose whether you want the Cisco Business Edition 3000 to allow or restrict the display of the calling party phone number on the called party phone display for this SIP route pattern.

  • Default—If you do not want to change calling line ID presentation.
  • Allowed—If you want Cisco Business Edition 3000 to allow the display of the calling number.
  • Restricted—If you want Cisco Business Edition 3000 to block the display of the calling number.

Connected Name Presentation–Incoming

Choose whether you want the Cisco Business Edition 3000 to allow or restrict the display of the calling party name on the caller party phone display for this SIP route pattern.

Choose one of the following:

  • Default—If you do not want to change calling name presentation.
  • Allowed—If you want Cisco Business Edition 3000 to display the calling name information.
  • Restricted—If you want Cisco Business Edition 3000 to block the display of the calling name information.

Include Asserted-Identity

Check this check box to define the asserted type and SIP privacy for SIP trunk messages.

Asserted-Type

From the drop-down list, choose one of the following values to specify the type of Asserted Identity header that SIP trunk messages should include:

  • Default—This option represents the default value; Screening indication information that the SIP trunk receives from Cisco Business Edition 3000 Call Control determines the type of header that the SIP trunk sends.
  • PAI—The Privacy-Asserted Identity (PAI) header gets sent in outgoing SIP trunk messages; this value overrides the Screening indication value that comes from Cisco Business Edition 3000.
  • PPI—The Privacy Preferred Identity (PPI) header gets sent in outgoing SIP trunk messages; this value overrides the Screening indication value that comes from Cisco Business Edition 3000.
Note   

These headers get sent only if the Include Asserted-Identity check box is checked.

SIP Privacy

From the drop-down list, choose one of the following values to specify the type of SIP privacy header for SIP trunk messages to include:

  • Default—This option represents the default value; Name/Number Presentation values that the SIP trunk receives from the Cisco Business Edition 3000 Call Control compose the SIP Privacy header. For example, if Name/Number presentation specifies Restricted, the SIP trunk sends the SIP Privacy header; however, if Name/Number presentation specifies Allowed, the SIP trunk does not send the Privacy header.
  • None—The SIP trunk includes the Privacy:none header and implies Presentation allowed; this value overrides the Presentation information that comes from Cisco Business Edition 3000.
  • ID—The SIP trunk includes the Privacy:id header and implies Presentation restricted for both name and number; this value overrides the Presentation information that comes from Cisco Business Edition 3000.
  • ID Critical—The SIP trunk includes the Privacy:id; critical header and implies Presentation restricted for both name and number. The label critical implies that privacy services that are requested for this message are critical, and, if the network cannot provide these privacy services, this request must be rejected. This value overrides the Presentation information that comes from Cisco Business Edition 3000.
Note   

These headers get sent only if the Include Asserted-Identity check box is checked.

Outbound Call Routing Information

Digit Discard Instruction

From the drop-down list, choose the discard digit instructions to use for outbound call routing for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the digit discard instructions based on the dial plan and retain the system-default behavior.
  • Set Manually—Select this option to customize the digit discard instructions. Click Edit to edit the digit discard instructions. The digit discard instructions that appears depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab. For information on configuring the digit discard instructions, see Digit Discard Instructions Settings.

Inbound Call Routing Information

Remove all but the last

From the drop-down list, select the number of digits that will be retained in the incoming called party number.

Prepend the digits

Enter the digits to prepend to the retained digits of the incoming called party number. Valid entries include the digits 0 through 9, the wildcard characters asterisk (*) and octothorpe (#), and the international escape character +.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Calling Party Transformations

From the drop-down list, choose the calling party transformation pattern for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the calling party transformation pattern based on the dial plan. Click View to view the calling party transformation.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    For information on configuring the calling party transformation, see digit discard instructions, see Calling Party Transformations Settings.
  • Set Manually—Select this option to manually configure the calling party transformation pattern. Click Edit to edit the digit discard instructions.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    The calling party transformation patterns that appears when you edit the PSTN connection, depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab.

Redirecting Information

Send Redirecting Diversion Header

Check this check box to accept the Redirecting Number in the incoming INVITE message to the Cisco Business Edition 3000.

Note   

You use Redirecting Number for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number, you should check the check box.

Accept incoming Redirecting Diversion Header

Uncheck the check box to exclude the Redirecting Number in the incoming INVITE message to the Cisco Business Edition 3000.

Note   

You use Redirecting Number for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number, you should check the check box.

Redirect by application

Checking this check box and configuring this SIP Profile on the SIP trunk allows the Cisco Business Edition 3000 administrator to

  • Apply digit analysis to the redirected contacts to make sure that the call get routed correctly.
  • Prevent DOS attack by limiting the number of redirection (recursive redirection) that a service parameter can set.
  • Allow other features to be invoked while the redirection is taking place.

Getting redirected to a restricted phone number (such as an international number) means that handling redirection at the stack level will cause the call to be routed instead of being blocked. This represents the behavior that you will get if the Redirect by Application check box is unchecked.

SIP OPTIONS Ping Information

Enable OPTIONS ping

Check this check box if you want to enable the SIP OPTIONS feature. SIP OPTIONS are requests to the configured destination address on the SIP trunk. If the remote SIP device fails to respond or sends back a SIP error response such as 503 Service Unavailable or 408 Timeout, Cisco Business Edition 3000 tries to reroute the calls by using other Trunks or by using a different address.

If this check box is not checked, the SIP trunk does not track the status of SIP trunk destinations.

When this check box is checked, you can configure two request timers.

In-Service Trunk Ping Interval (sec)

This field configures the time duration between SIP OPTIONS requests when the remote peer is responding and the trunk is marked as In Service. If at least one IP address is available, the trunk is In Service; if all IP addresses are unavailable, the trunk is Out of Service.

The default value specifies 60 seconds. Valid values range from 5 to 600 seconds.

Out-of-service Trunk Ping Interval (sec)

This field configures the time duration between SIP OPTIONS requests when the remote peer is not responding and the trunk is marked as Out of Service. The remote peer may be marked as Out of Service if it fails to respond to OPTIONS, if it sends 503 or 408 responses, or if the Transport Control Protocol (TCP) connection cannot be established. If at least one IP address is available, the trunk is In Service; if all IP addresses are unavailable, the trunk is Out of Service.

The default value specifies 120 seconds. Valid values range from 5 to 600 seconds.

Retry Timer (ms)

This field specifies the maximum waiting time before retransmitting the OPTIONS request.

Valid values range from 100 to 1000 milliseconds. The default value specifies 500 milliseconds.

Retry Count

This field specifies the number of times that Cisco Business Edition 3000 resends the OPTIONS request to the remote peer. After the configured retry attempts are used, the destination is considered to have failed. To obtain faster failure detection, keep the retry count low.

Valid values range from 1 to 10. The default value specifies 6.

Connection Type: FXO

Table 11 Connection settings for SPA8800 Connection Type

Settings

Description

Basic Parameters

Port

Also referred to as Line Number, this is the corresponding FXO analog port on the SPA8800. Ports assigned to other PSTN connections are not available for selection.

Description

This field describes the FXO connection.

Direct Inward Dial (DID) Number

This field specifies the number associated to the PSTN connection. By default, this number will route to the auto-attendant unless additional configurations to make the number routable to a callable endpoint are performed.

Line Usage

There are two main Line Usage options:
  • All Call Types—The PSTN connection may be used for any incoming and outgoing calls to the PSTN. If you are using the All Call Types, you should have a directory number, translation, or hunt pilot set up to receive inbound calls on that DID.
  • Emergency Calls Only—The outbound PSTN connection is only used for calls to designated emergency service numbers that have been identified by the country chosen during First Time Setup or to alternate emergency service numbers as defined on the site page. If this PSTN connection is selected as Emergency Calls Only, the DID Number for the PSTN connection will be configured as an Emergency Locator ID Number (ELIN) if not previously configured. If you remove ELIN from a site, the setting reverts back to the All Call Types option. Conversely, if an Emergency Calls Only trunk is converted to All Call Types, ELIN is removed from that site. Inbound calls from the PSTN to PSTN connections designated as Emergency Calls Only should only be call-backs on emergency calls. The DID cannot be used for non-emergency calls. To do so could prevent emergency calls from going out, given that the analog line only allows one call at a time.

Advanced Parameters

PSTN Disconnect Detection

Note   

The pick-up timer in Cisco Unified Business Edition 3000 has been set to delay picking up incoming calls by 4 seconds. To pick up all incoming calls, ensure that all of the disconnect timers mentioned below are set to disconnect a call only after a silence of 5 seconds.

Detect CPC

CPC, or Calling Party Control, is a brief removal of tip-and-ring voltage to indicate the disconnection of a party from the call. If enabled, the SPA disconnects both call legs when this signal is detected.

Detect Polarity Reversal

If enabled, the SPA8800 disconnects both call legs when a polarity reversal occurs. On calls originating from the PSTN, the first polarity reversal is ignored and the second one triggers the disconnect. For all other calls across the SPA, the first polarity reversal triggers the disconnect.

Detect PSTN Long Silence

If enabled, the SPA8800 disconnects both call legs when the PSTN side has no voice activity for a duration longer than the length specified in the PSTN Long Silence Duration parameter during a call across the connection.

Detect VoIP Long Silence

If enabled, the SPA8800 disconnects both call legs when the VoIP side (non-PSTN) has no voice activity for a duration longer than the length specified in the VoIP Long Silence Duration parameter during a call across the connection.

PSTN Long Silence Duration

This field defines the minimum length of PSTN silence (or inactivity) in seconds to trigger a disconnect of a call across the SPA8800 device if Detect PSTN Long Silence is enabled.

VoIP Long Silence Duration

This field defines the minimum length of VoIP silence (or inactivity) in seconds to trigger a disconnect of a call across the SPA8800 device if Detect VoIP Long Silence is enabled.

PSTN Silence Threshold

This parameter adjusts the sensitivity of PSTN silence detection. Choose from {very low, low, medium, high, very high}. The higher the setting, the easier it is to detect silence and trigger a disconnection.

Min CPC Duration

This field defines the minimum duration, in seconds, of a low tip-and-ring voltage for the SPA8800 device to recognize the drop in voltage as a CPC signal or PSTN line removal.

Detect Disconnect Tone

If enabled, the SPA8800 device disconnects both call legs when it detects the disconnect tone from the PSTN side during a call across the device. The disconnect tone varies by country and can be affected by the country of deployment chosen during First Time Setup (FTS).

Device Settings

Fax Mode

Choose between G.711 Passthrough or T.38 Fax

FXS Port Input Gain

This field defines the input gain for the FXS port in dB, up to three decimal places. The range is 6.000 to -12.000.

FXS Port Output Gain

This field defines the FXS output gain in dB, up to three decimal places. The range is 6.000 to -12.000. The Call Progress Tones and DTMF playback level are not affected by the FXS Port Output Gain parameter.

DTMF Playback Level

This field defines the local DTMF playback level in dBm, up to one decimal place.

DTMF Playback Length

This field defines the local DTMF playback duration in milliseconds.

FXS Port Impedance

This field sets the electrical impedance of the FXS port. Choices are: 600, 900, 600+2.16uF, 900+2.16uF, 270+750||150nF, 220+850||120nF, 220+820||115nF, or 200+600||100nF.

FXO Port Impedance

This field defines the desired impedance of the FXO Port. The impedance values for various countries are:
  • US—600
  • EU (UK, Germany, Netherlands, Sweden, Norway, Italy, Spain, Portugal, Poland, and Denmark)—270+750||150nF
  • France—270+750||150nF
  • Australia—220+820||120nF
  • New Zealand—370+620||310nF

Outbound Call Routing Information

Digit Discard Instruction

From the drop-down list, choose the discard digit instructions to use for outbound call routing for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the digit discard instructions based on the dial plan and retain the system-default behavior.
  • Set Manually—Select this option to customize the digit discard instructions. Click Edit to edit the digit discard instructions. The digit discard instructions that appears depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab. For information on configuring the digit discard instructions, see Digit Discard Instructions Settings.

Inbound Call Routing Information

Remove all but the last

From the drop-down list, select the number of digits that will be retained in the incoming called party number.

Prepend the digits

Enter the digits to prepend to the retained digits of the incoming called party number. Valid entries include the digits 0 through 9, the wildcard characters asterisk (*) and octothorpe (#), and the international escape character +.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Calling Party Transformations

From the drop-down list, choose the calling party transformation pattern for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the calling party transformation pattern based on the dial plan. Click View to view the calling party transformation.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    For information on configuring the calling party transformation, see digit discard instructions, see Calling Party Transformations Settings.
  • Set Manually—Select this option to manually configure the calling party transformation pattern. Click Edit to edit the digit discard instructions.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    The calling party transformation patterns that appears when you edit the PSTN connection, depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab.

International Control

Ring Frequency Min

The value entered in this field should match or be slightly less than the lower limit of the ring frequency (Hz) used to detect the ring signal. This value differs based upon the country of deployment and should only be adjusted should a call across the SPA8800 device to known working number not generate a ring tone.

SPA To PSTN Gain

This field defines the amount of digital gain/attenuation, in decibels (dB), to be applied to the signal sent from the SPA8800 device to the PSTN. Increase this value if parties on the PSTN side have trouble hearing parties on your system or lower it if they are coming across too loud. Range is -15 to 12 dB.

Ring Frequency Max

This value entered in this field should match or be slightly above the higher limit of the ring frequency (Hz) used to detect the ring signal. This value differs based upon the country of deployment and should only be adjusted should a call across the SPA8800 device to known working number not generate a ring tone.

PSTN To SPA Gain

This field defines the amount of digital gain/attenuation, in decibels (dB) applied to the signal sent from the PSTN to the SPA8800 device. Increase this value if parties on the PSTN side are difficult to hear by parties on your system or lower it if they are coming across too loud. Range is -15 to 12 dB.

Ring Validation Time

This field defines the smallest amount of time required by the SPA8800 device to recognize a signal sent across the PSTN connection as a ring signal. If a call from the PSTN is not signaling a ring by a phone on your system, try increasing the validation time until a phone on your system rings.

Tip Ring Voltage Adjust

Ring Indication Delay

This field defines the amount of time to wait prior to the ring indication occurring in a signal coming across the SPA8800 device. Some amount of time, dependent on country, is required for caller ID to be recognized for the call. Increase this time if a call that is supposed to have caller ID is not showing anything on the display. Decrease it if a ring appears to be occurring late or appears to be cut off.

Operational Loop Current Min

This field defines the minimum loop current that maintains the device in an off-hook state. If the current is lower than this value, the device will enter an on-hook state.

Ring Timeout

This field defines the maximum time allowed for the ring to cross between the higher and lower thresholds. It is expressed as the maximum allowed 1/f in which f is the ring frequency.

On Hook Speed

This field defines the speed with which a call goes from off-hook to on-hook when the phone is hung up.

Ring Threshold

This field defines the minimum voltage that can be detected as a ring.

Current Limiting Enable

This field controls the current alarm threshold.

Ringer Impedance

This field sets the ringer impedance. Certain countries, like South Africa, require a low ringer impedance.

Line In Use Voltage

This field sets the voltage that must be maintained across a line to designate that the line is in use. This parameter should match the value used by the PSTN.

Click Finish to complete adding a PSTN connection to Cisco Business Edition 3000 server. You can add up to 300 connections.

Connection Type: E1 R2

The following table describes the settings on the Add PSTN Connection > Connection Settings page when your chosen Connection Type is Cisco Digital Access E1 R2 For Brazil, Cisco Digital Access E1 R2 For Mexico, or Cisco Digital Access E1 R2 For Saudi Arabia.

Table 12 Connection Settings for E1 R2 (only)
Setting Description

Show Advanced Settings/Hide Advanced Settings

The E1 R2 connection settings described in the table below are enabled in the country pack and some of the options may not be available for the country pack that is installed on your server.

Interface Settings

Clock

Select Internal or External for the clock source.

The default value in External.

Coverage (ms)

If an issue occurs with the echo cancellation, select a value to address the issue. Choose one of the following values:

The default value is 64.

Note   

This option is available only if the echo cancellation is enabled.

Echo Cancellation

Select whether to enable or disable the echo cancellation.

The default value is Enable.

Framing

Select the multiframe format of the span from one of the following:
  • Cyclic Redundancy Check 4 (CRC4)
  • Non Cyclic Redundancy Check 4 (NonCRC)

Line Coding

Select the line coding from one of the following:
  • High Density Bi-polar 3 (HDB3)
  • Alternate mark inversion (AMI)

Release Guard Time (ms)

Specify the time period (in ms) for Cisco Business Edition 3000 to mark the channel idle on receiving the incoming release from the gateway for the ingress calls.

The default value is 2000 ms. The valid values range from 1 to 2000 ms. Match this timer to the switch configuration.

Seizure Ack Time (ms)

Specifies the delay between Cisco Business Edition 3000 receiving the seizure signal and sending the seizure acknowledgment (ACK).

The default value is 2 ms. The valid values range from 2 to 2000 ms. Match this timer to the switch configuration.

Outbound Call Routing Information

Digit Discard Instruction

From the drop-down list, choose the discard digit instructions to use for outbound call routing for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the digit discard instructions based on the dial plan and retain the system-default behavior.
  • Set Manually—Select this option to customize the digit discard instructions. Click Edit to edit the digit discard instructions. The digit discard instructions that appears depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab. For information on configuring the digit discard instructions, see Digit Discard Instructions Settings.

Inbound Call Routing Information

Remove all but the last

From the drop-down list, select the number of digits that will be retained in the incoming called party number.

Prepend the digits

Enter the digits to prepend to the retained digits of the incoming called party number. Valid entries include the digits 0 through 9, the wildcard characters asterisk (*) and octothorpe (#), and the international escape character +.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Calling Party Transformations

From the drop-down list, choose the calling party transformation pattern for the PSTN connection.

Choose one of the following from the drop-down list and click Save.
  • Automatic—Select this option to use the calling party transformation pattern based on the dial plan. Click View to view the calling party transformation.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    For information on configuring the calling party transformation, see digit discard instructions, see Calling Party Transformations Settings.
  • Set Manually—Select this option to manually configure the calling party transformation pattern. Click Edit to edit the digit discard instructions.
    Note   

    The Calling Party Transformation patterns will not displayed until the PSTN connection has been created. You must configure the PSTN connection and then edit to view or modify the transformation pattern.

    The calling party transformation patterns that appears when you edit the PSTN connection, depend on the numbering plan that you choose from the Dial Plan drop-down list on the System Settings > Dial Plan > General tab.

Sound Settings

Input Gain (dB)

This option allows you to change the amplitude of the voice signal coming into the gateway created by adjusting the decibel (dB) level of the signal. You can increase the volume of a signal coming into the gateway by either increasing input gain or decreasing attenuation. You can decrease the volume of the incoming signal by either decreasing the input gain value or increasing the output attenuation.

The default value is 0. The minimum value is –6, and the maximum value is 14.

Output Attenuation (dB)

Attenuation is measured in decibels, and the lower the number, the better the voice quality. Adjust the attenuation and input gain values to achieve maximum voice quality.

The default value is 0. The minimum value is –6, and the maximum value is 14.

Output Level (dB)

This option sets the attenuation of the signal before it enters the line. To reduce the line loss set the output level to 0, –7.5, or –15 dB.

Channel Configuration

Channel Configuration

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

Valid entries include TOP DOWN (first to last) or BOTTOM UP (last to first). The default value is TOP DOWN.

Channel Range

Specifies the channel range available for the connection type. Valid channels for E1 R2 channel range from 1 to 31, excluding channel 16, which is the D channel. Enter channels with dashes and commas to separate values, for example, 1-5,7,12.

Expected Digits

Specifies the number of digits the user dials to place a call through the connection.

This field works in tandem with the Extension Length field on the Dial Plan settings, which tells Cisco Business Edition 3000 how many of the expected digits are significant.

R2 Setting

ANI Parameters

Caller Digits

Specify the number of Dialed Number Information Service (DNIS) digits the gateway must receive before it requests for ANI. ITU default is 1.

R2 Interdigits Timeout

Specify the time (in ms) the gateway must wait for the ANI/DNIS digits before aborting the call. In case of ANI digits timeout, the gateway sends out the current collected digits as the calling number to Cisco Business Edition 3000. In case of DNIS digits timeout, the gateway starts Alert Wait Timer and waits for a response from Cisco Business Edition 3000.

The default value is 3000.

ABCD Parameters

Invert ABCD

Inverts the ABCD status bits in time-slot 16 before TX and after RX. If A bit is set to 1, the bit is inverted before it is transmitted and after it is received.

The default value is 0000.

Unused CD

R2 signaling uses the A and B status bits only. This parameter sets the unused C and D bits. The default unused C and D bits for all countries except China is 01. For China, C and D bits are 11.

Double Answer Parameters

Enable Double Answer

Check this check box to enable the Double Answer feature. The double answer parameters allow the originating side to alert the destination and also allow time for the receiver of the call to reject or accept a collect call (toll). If the receiver of the call decides to accept and answer the call, a double answer is generated within a specified time.

Double Answer Timer 1

Specify the time duration for Double Answer Timer 1.

The default value is 1000 ms. (Only for the Brazil country pack.)

Double Answer Timer 2

Specify the time duration for Double Answer Timer 1.

The default value is 2000 ms. (Only for the Brazil country pack.)

Signaling Parameters

Interregister Signaling

From the drop-down list, choose one of the following values to specify the type of interregister signaling:
  • Compelled—When a tone-pair is sent, the tones stay on until the remote end responds (sends an ACK) with a pair of tones that signals to turn off the tones. The tones are compelled to stay on until they are turned off.
  • Non-compelled—The tone-pairs are sent (forward signal) as pulses so they stay on for a short duration. Responses (backward signals) to the switch (Group B) are sent as pulses. There are no Group A signals in non-compelled interregister signaling.
  • Semi-compelled—Forward tone-pairs are sent as compelled. Responses (backward signals) are sent as pulses. It is the same as compelled, except that the backward signals are pulsed instead of continuous.

The default value is Compelled.

Line Signaling

Displays the R2 line signaling type. Cisco Business Edition 3000 supports only R2-Digital line signaling type ITU-U Q.421, typically used for PCM systems (where A and B bits are used).

General Parameters

Alert Wait Timer (ms)

Specify the time that the gateway must wait for the alert indication for incoming R2 calls on completion of dialing digits.

The default value is 15000 ms.

Answer Guard Time (ms)

Specify the wait time between the gateway sending register answer Backward Group-(B1 or B6) signal and line ANSWER (01). If Ring No Answers happen during this wait, or if you want to speed up the call setup time, decrease this timer.

The default value is 1000 ms.

Answer Signal

By default, the gateway sends Backward Group-A-3 (address complete, change over to Group-B) after DNIS/ANI collection. When a switch sends the Group-II category, the gateway sends a Group-B answer signal and connects. If Group-A answer signal (A-6) is configured, the gateway does not send A-3 after address collection. It sends A-6 and connects.

The default value is B1 for the Brazil or Mexico country pack and B6 for the Saudi Arabia country pack.

Billing Category

Specify the billing category that the gateway sends when it receives A6.

The default value is 2. (Only for the Mexico country pack)

Category

Specifies the type of call (subscriber with priority or normal subscriber). ITU default is 1 (normal subscriber). For outgoing calls, the gateway sends this category. If the category is not configured, the gateway sends the country default category. For incoming calls, the gateway collects the category from the switch. No special handling is based on the category.

The default value is 2.

Debounce Timer (ms)

Any line signaling change is considered valid only if it lasts at least the length of this timer. The default is 40 ms for all countries. Tune this based on the interface.

DNIS Complete

Sends Forward Group-I-15 signal after dialing out all the DNIS digits. Effective for outgoing calls only. Configure this if the switch requires it, or if it improves call setup time by 3 seconds.

The default value is True

Group A Caller ID End

Countries such as China, Thailand, and Mexico use Group-C signals for ANI collection. If this is configured, the gateway uses the Backward Group-A-1 signal as Caller ID End. If it is not configured, the gateway uses the country default, which might be a Group-C signal.

The default value is Disable for the Brazil or Saudi Arabia country pack. The default value is Enable for the Mexico country pack.

Ka

This is the category of the calling party sent in response to Backward Group-A-6 signal. For incoming calls, the Ka value is collected. For outgoing calls, the Ka value is sent if configured. Otherwise, the default category for the country is sent.

The default value is 1 (applicable only for China).

Kd

This is the category sent in response to Backward Group-A-3 signal. For incoming calls, the Kd value is collected. For outgoing calls, the kd value is sent if configured. Otherwise, the default category for the country is sent.

The default value is 1 (applicable only for China).

Metering

Metering signals are pulse type signals transmitted backward during the call from call charging point to the subscriber call meter in the originating exchange. This pulse can be “pulsed clear-back” (01 to 11 and back) or “pulsed answer” (11 to 01 and back). To avoid confusion with metering signals, clear-back signal is not allowed. If metering is on, Forced Release (00) is sent instead of Clear-Back (11).

The default value is False

NC Congestion

Specify the Backward Group-B congestion signal for non-compelled signaling. If this is not configured, the gateway uses the default Backward Group-B-4 signal.

The default value is 4.

Request Category

Specify the DNIS digits to be collected before requesting category.

Click Finish to complete adding a PSTN connection to Cisco Business Edition 3000 server. You can add up to 300 connections.

Digit Discard Instructions Settings

Table 13 Edit Digit Discard Instructions Settings

Field

Description

Copy Manual Settings from Connection

This is an optional field.

From the drop-down list, select the PSTN connection from which you want to copy the manually configured digit discard instructions. The PSTN connection for which you are configuring the digit discard instructions, also appears in the drop-drown list.

Select the PSTN connection from the drop-down list and click Load to load the digit discard instructions. The digit discard instruction pattern appears in the table below.

Note   

From the drop-down list, you can also choose the PSTN connection for which this digit discard instructions is configured.

To add digit discard patterns, click + icon. To delete the digit discard pattern, click icon.

Click Reset to remove the connection from which the digit discard instructions is selected.

Click Load again to load the digit discard instructions from the PSTN connection with the updated changes during the interim.

Called Number Pattern

Enter the called number pattern for Digit Discard.

OR

Enter the pattern to match the called number against.

Remove First Digits

From the drop-down list, select the number of digits to be excluded from the beginning of the called party number.

Prefix With Digits

Enter prefix digits in the Prefix Digits (Outgoing Calls) field. Valid entries include the digits 0 through 9; the wildcard characters asterisk (*) and octothorpe (#); the international escape character +; and blank. The ampersand (&) and period (.) are not supported.

Note   

The final number (digits retained + prefix digits) must be equal in length to the extension length in the system.

Final Number

The final number is formed from prefixing the specified prefix to the retained digits.

Note   

The length of the final number must be equal in length to extension length configured for the system.

Number Type

Choose the format for the number type in called party directory numbers. Cisco Business Edition 3000 sets the called directory number (DN) type. Choose one of the following number types to use in calling.
  • Unknown—Use when the dialing plan is unknown.
  • National—Use when you are dialing within the dialing plan for your country.
  • International—Use when you are dialing outside the dialing plan for your country.
  • Subscriber—Use when you are dialing a subscriber by using a shortened subscriber number.
Note   

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 a PBX that expects the called directory number to be encoded to a non-national type numbering plan.

Save

Click Save to save the digit discard instructions to the PSTN connection.

Reset

Click Reset to the previously saved digit discard instructions information for this PSTN connection.

OK

Click to save the configured digit discard instructions.

Note   

You can modify the digit discard instructions for this PSTN connections until you click Save on the PSTN connection configuration page.

Cancel

Click to cancel the digit discard instructions and return to the Outbound Call Routing Information.

Calling Party Transformations Settings

Table 14 Edit Calling Party Transformations Settings

Field

Description

Copy from Connection

Select the PSTN connection from the drop-down list and click Load to load the calling party transformation. The details of the selected PSTN connection appear under the respective fields.

Click Reset to remove the connection from which the calling party transformation is selected.

Click Load again to load the calling party transformation from the PSTN connection with the updated changes during the interim.

The transformation pattern appears in the Dial Plan Patterns area.
Note   

If there are no other sites configured in the system, the option to load a connection will not be available.

Inbound Calling Number

In the text box, enter a digit pattern for the calling number. Cisco Business Edition 3000 checks the digits in the calling number against each of the Inbound Calling Number patterns, beginning with the top pattern, until a match is found.

If the calling number matches the Inbound Calling Number pattern, Cisco Business Edition 3000 applies the subsequent digit transformations in the Remove First Digits and Prefix with Digits fields against the calling number before forwarding the call.

If the calling number does not match any of the Inbound Calling Number patterns, Cisco Business Edition 3000 forwards the call without applying a calling party transformation.

Remove First Digits

From the drop-down list, select the number of first digits to be removed from the calling party number.

Prefix With Digits

Enter prefix digits in the Prefix Digits (Outgoing Calls) field. Valid entries for the NANP include the digits 0 through 9; the wildcard characters asterisk (*) and octothorpe (#); the international escape character +; and blank.

Displayed on Phone

Specifies the calling party number displayed on the phone.

OK

Click to save the calling party transformation.

Cancel

Click to cancel the changes made to the calling party transformation.