In this section:
The SBC Core includes a signaling profile, NNI Profile, in support of the Inter-IMS Network to Network Interface (II-NNI) and interworking of charging parameters for SIP to/from SIP-I/T/GWGW/ISUP calls. The NNI Profile is attached to a ingress SIP trunk group. To learn more about how the SBC performs SIP to SIP-I and SIP-I to SIP interworking based on the NNI Profile, refer to PCV Interworking Enhancement.
The SBC supports up to 32 NNI profiles.
On the SBC main screen, navigate to All > Profiles > Signaling > NNIProfile.
The NNIProfile window displays.
Figure 1: NNIProfile
To Edit NNIProfile
To edit any of the NNIProfile in the list, click the radio button next to the specific NNIProfile in the NNI Profile List pane.
The Edit Selected NNIProfile pane displays.
Figure 2: NNIProfile Edit Window
Make the required changes and click Save at the right hand bottom of the panel to save the changes made.
To create a new NNIProfile, click New NNIProfile tab on the NNIProfile List pane.
The Create New NNIProfile pane displays.
Figure 3: Create New NNIProfile
The NNI Profile parameters (as displayed in the Copy and Edit tools) are described below:
Table 1: NNI Profile Parameters Descriptions
Parameter Description | Length/Range | Parameter Description |
---|---|---|
Name | 1-23 characters | The name of the NNIProfile used to control SBC interworking of charging parameters for SIP to/from SIP-I/T, GW-GW and ISUP calls. The NNI Profile is attached to a SIP trunk group. |
Charge Area Information | (ASCII 0-9) | A 5-digit value representing the charge area Information that applies to calls establishing the INVITE. |
Additional Party Category First | N/A | Use this parameter to select one of the following values to specify the first Additional Party Category type. The configured value will be included inside the policy request message sent to the PSX and sent in the ISUP IAM message body of SIP-I/T or over GW-GW message.
|
Additional Party Category Second | N/A | Use this parameter to select one of the above values to specify the second Additional Party Category type. The configured value will be included inside the policy request message sent to the PSX and sent in the ISUP IAM message body of SIP-I/T or over GW-GW message. |
Calling Party Category Interworking | N/A | The flag Calling Party Category Interworking has two possible values:
To start Calling Party Category Interworking, set this flag to |
History Info Interworking | N/A | The flag History Info Interworking has two possible values:
To start History Info Interworking, set this flag to To summarize, when History Info Interworking is enabled, the SBC supports the following mappings:
|
Enable PVCTTCParams | N/A | When disabled, the SBC deactivates the NNI PCV to trigger. The options are:
|
Set Hi Presentation Restricted | N/A | The flag Set Hi Presentation Restricted
If privacy=history, Presentation should be Restricted If privacy=none or not present, Presentation should be allowed |
Add User Equal Phonefor Div Hi Interworking | N/A | To start Add User Equal Phonefor Div Hi Interworking, set this flag to Enabled.
|
Contractor Num Interworking | N/A | Enable this parameter to interwork the parameter Contractor Number to/from the
|
To Copy NNIProfile
To copy any of the created NNIProfile and to make any minor changes, click the radio button next to the specific NNI Profile in the NNI Profile List pane.
Click Copy NNIProfile tab on the NNIProfile List pane.
The Copy Selected NNIProfile window displays.
Figure 4: Copy Selected NNIProfile Window
Table 2: NNIProfile Parameter Descriptions
Parameter Description | Length/Range | Parameter Description |
---|---|---|
Name | 1-23 characters | The name of the NNIProfile used to control SBC interworking of charging parameters for SIP to/from SIP-I/T, GW-GW and ISUP calls. The NNI Profile is attached to a SIP trunk group. |
Charge Area Information | (ASCII 0-9) | A 5-digit value representing the charge area Information that applies to calls establishing the INVITE. |
Additional Party Category First | N/A | Use this parameter to select one of the following values to specify the first Additional Party Category type. The configured value will be included inside the policy request message sent to the PSX and sent in the ISUP IAM message body of SIP-I/T or over GW-GW message.
|
Additional Party Category Second | N/A | Use this parameter to select one of the above values to specify the second Additional Party Category type. The configured value will be included inside the policy request message sent to the PSX and sent in the ISUP IAM message body of SIP-I/T or over GW-GW message. |
Calling Party Category Interworking | N/A | The flag Calling Party Category Interworking has two possible values:
To start Calling Party Category Interworking, set this flag to |
History Info Interworking | N/A | The flag History Info Interworking has two possible values:
To start History Info Interworking, set this flag to To summarize, when History Info Interworking is enabled, the SBC supports the following mappings:
|
Enable PVCTTCParams | N/A | When disabled, the SBC deactivates the NNI PCV to trigger. The options are:
|
Set Hi Presentation Restricted | N/A | The flag Set Hi Presentation Restricted
If privacy=history, Presentation should be Restricted If privacy=none or not present, Presentation should be allowed |
Add User Equal Phonefor Div Hi Interworking | N/A | To start Add User Equal Phonefor Div Hi Interworking, set this flag to Enabled.
|
Contractor Num Interworking | N/A | Enable this parameter to interwork the parameter Contractor Number to/from the
|
Carrier Information Transfer - Carrier Category And Info | N/A | Use this object to define the carrier poi-category and carrier ID code.
NOTE: The following Carrier Category values are not supported in this release:
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Forward Call Indicator | N/A | Use this object to configure forward call indicator settings.
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Make the required changes to the required fields and click Save to save the changes. The copied NNIProfile is displayed at the bottom of the original NNIProfile in the NNIProfile List panel.
To delete any of the created NNIProfile, click the radio button next to the specific NNIProfile which you want to delete.
Click the delete icon at the end of the highlighted row. A delete confirmation message appears seeking your decision.
Confirm deletion to complete the process.