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Use the SIP JJ9030Interworking Profile window to configure SIP JJ9030 Interworking profiles which contain parameters needed for SIP JJ9030 Interworking. For information on other related profiles for SIP-ISUP and interworking between different SIP variants, refer to Support for SIP-ISUP.

Private Header for ISDN 64K Unrestricted

The SBC supports the ISUP signal transfer using the Japanese unique private header "P-N-ISUP-R" between the NNI-GWs. The private header "P-N-ISUP-R" carries the ISUP message-specific information in the SIP message. "P-N-ISUP-R" is required for 64K unrestricted and voice calls. The SBC converts P-N-ISUP-R header contents to ISUP parameters in the SIP-T MIME. Additionally, the SBC creates P-N-ISUP-R header based on the ISUP parameter received in the SIP-T MIME. The SBC uses the following configuration for SIP-T to SIP (JJ-90.30) calls during interworking with the P-N-ISUP-R header.

The SBC adds the parameter pnisuprHeaderInterworking inside the SIP-JJ-90-30 Interworking profile. This parameter is used only if sipFlavor is JJ9030".

The SBC adds the parameter siptOriginatingCarrierCodesForPniusprIwk inside the SIP-JJ-90-30 Interworking profile to configure multiple originating carrier codes.

• "Originating Carrier Code" is 4 digits.
• Maximum number of originating carrier codes are 50.
• This configuration is available only if the sipFlavor is SIP-T.

Note: This configuration mentions all of the supported originating carriers on the SIP-T side.

The list of ISUP parameters and messages supported in the P-N-ISUP-R header are shown below.

Message Type/ISUP Parameter

ISUP Message

IAM

ACM

CPG

ANM

REL

Message Type (0x00)

M

M

M

M

M

Forward Call Indicators (0x07)

M

-

-

-

-

Transmission Medium Requirement (0x02)

M

-

-

-

-

Event Information (0x24)

-

-

M

-

-

Backward Call Indicators (0x11)

-

M

O

O

－

Cause Indicators (0x12)

-

O

O

-

V

User Service Information (0x1d)

O

-

-

-

-

Access Transport (0x03)

O

O

O

O

-

Optional Backward Call Indicators (0x29)

-

O

O

O

-

User-to-User Indicator (0x2A)

-

O

O

-

-

M= Mandatory

O= Optional

To View SIP JJ9030 Interworking Profiles

On the SBC main screen, navigate to All → Profiles → Signaling → SIP JJ9030Interworking Profile.

The SIP JJ9030Interworking Profile window opens:

To Create a SIP JJ9030 Interworking Profile

To create a new SIP JJ9030 Interworking Profile:

1. Click New SIP JJ9030 Interworking Profile. The Create New SIP JJ9030Interworking Profile window opens.
   
   

   

2. Use the following table to configure the parameters and then click Save.
   
   

   Field	Length/Range	Description
   Add User Equal Phonefor Div Hi Interworking	N/A	Enable this parameter to add "user=phone" and the "mp" parameter for Diversion History Info Interworking. Disabled (default) Enabled
   BCI Called Party Category	N/A	The Backwards Call Indicators Called Party Category. No Indication Ordinary Payphone Spare NOTE: This parameter is mandatory when the parameter SIP Flavor is set to SIP-ttc-charging-params.
   BCI Charge Indicator	N/A	The Backwards Call Indicators Charge Indicator. Charge No Charge No Indication Spare NOTE: This parameter is mandatory when the parameter SIP Flavor is set to SIP-ttc-charging-params.
   BCI Terminating ISDN Access	N/A	The Backwards Call Indicators Terminating ISDN Access Indicator. Non ISDN Isdn NOTE: This parameter is mandatory when the parameter SIP Flavor is set to SIP-ttc-charging-params.
   Charge Area Information	5 digits (0-9)	The Charge Area Information, consisting of 5 digits (0-9).
   Name	1-23 characters	The name of this SIP JJ-90.30 Interworking Profile. NOTE: You can configure a maximum of 32 SIP JJ9030 Interworking Profiles.
   Orig Ioi	1-128 characters	The name of the Originating Inter Operator Identifier.
   Originating Carrier Code	4 digits (0-9)	The Originating Carrier Code, consisting of 4 digits (0-9). NOTE: This parameter is mandatory when the parameter SIP Flavor is set to JJ9030.
   Pnisupr Header Interworking	N/A	Enable this flag on SIP JJ9030 leg to support P-N-ISUP-R header interworking in SIP-T to SIP JJ90.30 and SIP JJ90.30 to SIP-T calls. Disabled (default) Enabled
   Set Hi Presentation Restricted	N/A	Set Presentation Indicator as "restricted" for History Info Interworking. Disabled (default) Enabled
   SIP Flavor	N/A	The type of SIP parameters and procedures used for this interworking profile. JJ9030 SIP-T SIP-ttc-charging-params X-Header
   Sipt Originating Carrier Codes For Pnisupr Iwk	A list of 4-digit carrier codes, up to 50 elements	List of supported originating carrier codes on the SIP-T leg for the P-N-ISUP-R header interworking in a SIP-T to SIP JJ9030 call. Note: You can separate the "sipt Originating Carrier Codes For Pnisupr Iwk" field values using comma. For example: 1234,1235,1236 and so on.
   Term Ioi	1-128 characters	The name of the Terminating Inter Operator Identifier.
   Terminating Carrier Code	4 digits (0-9)	The Originating Carrier Code, consisting of 4 digits (0-9).
   Transit Pcv	N/A	When enabled, the SBC transits icid-value, orig-ioi and term-ioi of P-Charging-Vector transparently in JJ90.30 to JJ90.30 calls, using the current trunk group. Disabled (default) Enabled Note: Enable this parameter only when the parameter SIP Flavor is set to JJ90.30. For example use cases of this parameter, see Use Cases for Transit Pcv and Transit Icid In Invite.
   Transit Icid In Invite	N/A	When enabled, the SBC transits the icid-value in P-Charging-Vector transparently in the INVITE sent on the current trunk for JJ90.30 to JJ90.30 calls. Disabled (default) Enabled Note: Enable this parameter only when the parameter SIP Flavor is set to JJ90.30. For example use cases of this parameter, see Use Cases for Transit Pcv and Transit Icid In Invite.

   
   

To Edit a SIP JJ9030 Interworking Profile

To edit a SIP JJ9030 Interworking Profile:

1. Click the radio button adjacent to the name of the SIP JJ9030 Interworking Profile you want to edit. The Edit Selected SIP JJ9030 Interworking Profile window opens.
2. Make any required changes to the profile and click Save.

To Copy a SIP JJ9030 Interworking Profile

To copy a SIP JJ9030 Interworking Profile:

1. Click the radio button adjacent to the name of the  SIP JJ9030 Interworking Profile you want to copy.
2. Click Copy SIP JJ9030 Interworking Profile. The Copy Selected SIP JJ9030 Interworking Profile window opens.
3. Make any required changes to the profile and click Save.

To Delete a SIP JJ9030 Interworking Profile

To delete a SIP JJ9030 Interworking Profile:

1. Click the radio button adjacent to the name of the  SIP JJ9030 Interworking Profile you want to delete.
2. Click the delete icon (X) at the end of the row.
3. Confirm the deletion when prompted.