ISDN BRI Parameters

The ISDN BRI call forwarding service parameters are described in the table below.

BRI Call Forwarding Services Parameters

Parameter

Description

BRI-to-SIP Supplementary Services Codes for Call Forward

For more information, see BRI Call Forwarding.

'Call Forward Unconditional'

configure voip > gateway dtmf-supp-service supp-service-settingscfu-code

[SuppServCodeCFU]

Defines the prefix code for activating Call Forward Unconditional sent to the softswitch.

The valid value is a string. By default, no value is defined.

Note: The string must be enclosed by a single quotation mark (e.g., ‘*72’).

'Call Forward Unconditional Deactivation'

configure voip > gateway dtmf-supp-service supp-service-settingscfu-deactivation-code

[SuppServCodeCFUDeact]

Defines the prefix code for deactivating Call Forward Unconditional Deactivation sent to the softswitch.

The valid value is a string. By default, no value is defined.

Note: The string must be enclosed by a single quotation mark (e.g., ‘*72’).

'Call Forward on Busy'

configure voip > gateway dtmf-supp-service supp-service-settingscfb-code

[SuppServCodeCFB]

Defines the prefix code for activating Call Forward on Busy sent to the softswitch.

The valid value is a string. By default, no value is defined.

Note: The string must be enclosed by a single quotation mark (e.g., ‘*72’).

'Call Forward on Busy Deactivation'

configure voip > gateway dtmf-supp-service supp-service-settingscfb-deactivation-code

[SuppServCodeCFBDeact]

Defines the prefix code for deactivating Call Forward on Busy Deactivation sent to the softswitch.

The valid value is a string. By default, no value is defined.

Note: The string must be enclosed by a single quotation mark (e.g., ‘*72’).

'Call Forward on No Reply'

configure voip > gateway dtmf-supp-service supp-service-settingscfnr-code

[SuppServCodeCFNR]

Defines the prefix code for activating Call Forward on No Reply sent to the softswitch.

The valid value is a string. By default, no value is defined.

Note: The string must be enclosed by a single quotation mark (e.g., ‘*72’).

'Call Forward on No Reply Deactivation'

configure voip > gateway dtmf-supp-service supp-service-settingscfnr-deactivation-code

[SuppServCodeCFNRDeact]

Defines the prefix code for deactivating Call Forward on No Reply Deactivation sent to the softswitch.

The valid value is a string. By default, no value is defined.

Note: The string must be enclosed by a single quotation mark (e.g., ‘*72’).

configure voip > gateway dtmf-supp-service supp-service-settingsuse-facility-in-req

[UseFacilityInRequest]

Enables the device to indicate the type of call forwarding service in the Request-URI of the outgoing SIP INVITE message, using a proprietary header parameter, "facility=<call forward service>".

■ [0] = (Default) Disable
■ [1] = Enable

[BRICallForwardHandling]

Enables the device to handle BRI call forwarding.

■ [0] Disable = (Default) BRI call forwarding is handled by a remote server. The device interworks Facility message from the BRI endpoint to SIP messages sent to the server. For more information, see Remote Handling of BRI Call Forwarding.
■ [1] Enable = BRI call forwarding is handled by the device. For more information, see Local Handling of BRI Call Forwarding.