Controls Ingress confirmation tone.

To View and Edit Cft

On SBC main screen, go to Configuration > Profile Management > Category: Signaling Profiles > Signaling Profile > Ingress > Cft.

Select the desired Signaling Profile from the drop-down list to view its respective Cft parameters.

The Cft window is displayed.

Signaling Profiles - Signaling Profile - Ingrees - Cft

The following fields are displayed:

Signaling Profile - Ingress - Cft parameters

Parameter Description
Send Cft Information

When this check box is selected, for SIP calls, the egress SBC will send confirmation tone (CFT) information (whether the call is considered On-Net or Off-Net) to the SIP server. The options are:

  • Disable (default)
  • Enable
Cft Info For Early Backward Message

Specifies the default value for the confirmation tone information when routes are absent from the policy response for SIP Calls. The options are:

  • Offnet
  • Onnet
  • Unknown (default)

Make the required changes and click Save at the right hand bottom of the panel to save the changes made.

 

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