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In this section:
Use this window to work with SIP-to-CPC cause mapping profiles on the node. These profiles can be assigned to SIP trunk groups and map SIP status codes to internal CPC (Call Processing Component) cause codes.The SBC provides four mapping profiles by default that you can assign to trunk groups. The default profiles cannot be modified or deleted. However, you can create custom mapping profiles which you can assign to trunk groups.
SBC Core supports up to 64 SIP-to-CPC and 64 CPC-to-SIP cause code mapping profiles.
On the SBC main screen, go to Configuration > Profile Management > Category: Signaling Profiles > SIP Cause Code Mapping > SIP To CPC Cause Map Profile. Alternatively, use the path
All > Profiles > Signaling >SIP Cause Code Mapping > SIP To CPC Cause Map Profile
The SIP To CPC Cause Map Profile window displays.
Signaling Profiles - SIP To CPC Cause Map Profile
To create a new SIP To CPC cause map profile:
Click New SIP To CPC Cause Map Profile. The Create New SIP To CPC Cause Map Profile window opens.
Create New SIP To CPC Cause Map Profile Window
SIP To CPC Cause Map Profile Parameters
Parameter | Description |
---|---|
Name | The name of the new SIP to CPC cause map profile. |
Base Profile | The name of one of the four default cause map profiles to base the new profile on. These SIP-to-CPC base profiles are:
The cause maps from the base profile that you select are applied to the profile that you create. You can then create additional cause maps for the custom profile that override what is specified in the base profile. Specifying a base profile is optional. |
Cancel Cause | The Q850 cause value that the SIP CANCEL message should generate. The default value is 16. The range allowed is 1-127. |
Loc Bye | Specifies the location value to use for the SIP REL message when a SIP BYE message is received:
|
Loc Cancel | Specifies the location value to use for the SIP REL message when a SIP CANCEL message is received:
|
Loc3xx/Loc4xx/ Loc5xx/Loc6xx | Specifies the location value to use for the SIP REL message when a SIP 3XX, 4XX, 5XX, or 6XX message is received:
|
The specific CPC to SIP code mappings within the profile are created on the Cause Map window. Refer to SIP To CPC Cause Map Profile - Cause Map.
The default profiles cannot be edited. To edit a SIP To CPC cause map profile you added:
The default profiles cannot be deleted. To delete any of the SIP To CPC cause map profiles you added: