Use this window to specify for SIP trunk groups which cause map profiles control the mapping of CPC (Call Processing Component) cause codes to/from SIP status codes, and which profile controls mapping between internal cause codes and SIP status codes. The SBC provides default cause map profiles you can assign or you can assign custom profiles you created.
On the SBC main screen, go to Configuration > System Provisioning > Category: Trunk Provisioning > Trunk Group > Sip Trunk Group > Signaling > Cause Code Mapping. The Cause Code Mapping window opens.
Use the drop-down lists to select the Address Context, Zone and SIP Trunk Group. The Edit Cause Code Mapping options open.
Use the following table to specify parameters and click Save.