You are viewing an old version of this page. View the current version.

Compare with Current View Page History

Version 1 Next »

In this section:

 

The

Unable to show "metadata-from": No such page "_space_variables"
 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
Unable to show "metadata-from": No such page "_space_variables"
 performs SIP to SIP-I and SIP-I to SIP interworking based on the NNI Profile, refer to PCV Interworking Enhancement.

Info

The

Unable to show "metadata-from": No such page "_space_variables"
supports up to 32 NNI profiles. 

 

...................................... OTHER CONTENT .........................................

 

The NNI Profile parameters are described below:

NNI Profile Parameter Descriptions

Parameter DescriptionLength/RangeParameter Description
NNI Profile1-23 characters

<NNIProfile name> – The name of the NNIProfile used to control

Unable to show "metadata-from": No such page "_space_variables"
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.

 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.

  • fixed_1-1
  • fixed_1-2
  • mobile_1-1
  • mobile_1-2
  • mobile_1-3
  • mobile_1-4
  • mobile_1-5
  • mobile_2-1
  • mobile_2-2
  • mobile_2-3
  • mobile_2-4
  • mobile_2-5
  • mobile_2-6
  • mobile_2-7
  • mobile_2-8
  • mobile_2-9
 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 InterworkingN/A

The flag Calling Party Category Interworking has two possible values:

  • disabled (default)
  • enabled

 To start Calling Party Category Interworking, set this flag to enabled. When set to enabled, the

Unable to show "metadata-from": No such page "_space_variables"
populates the parameter Calling Party Category (CPC) with the value 11, on receiving the Resource Priority Header (RPH) in the initial INVITE. Here, the value 11 denotes "Calling Subscriber with priority". When RPH is absent in the initial INVITE, SBC populates the parameter CPC from the PAI Header.

Carrier Information Transfer Carrier Category And InfoN/A

Use this parameter to define the carrier poi-category and carrier ID code.

  • Carrier Category – The carrier category type.
    • olec – The SBC inserts the "olec" in the SIP requests in SIP to SIP-I interworking scenarios.
    • tlec – The SBC inserts the "tlec" (terminating carrier info) in the SIP responses in SIP to SIP-I interworking scenarios.
  • carrierInfo carrierIdCode – A 4-digit carrier identification code associated with the charge area. Only ASCII characters from 0 to 9 are valid.

NOTE: The following Carrier Category values are not supported in this release:

    • ciec
    • iec
    • scpc
Charge Area Information(ASCII 0-9)A 5-digit value representing the charge area Information that applies to calls establishing the INVITE.
Forward Call Indicator

N/A

Use this object to configure forward call indicator settings.

  • National Call Indicator – Choose a National Call Indicator type:
    • int – International call
    • nat – National call
  • Originating Isdn Indicator – Choose an Originating ISDN Access Indicator type:
    • non_isdn
    • isdn
History Info InterworkingN/A

The flag History Info Interworking has two possible values:

  • disabled (default)
  • enabled

 

To start History Info Interworking, set this flag to enabled. When set to enabled, for the SIP-SIP-I call leg, the

Unable to show "metadata-from": No such page "_space_variables"
maps History Info Header to ISUP Parameters (Original Called Number, Redirection Number, and Redirection Information). For the SIP-I-SIP call leg, the SBC maps the ISUP parameters in the MIME body to the corresponding History Info Header.

 

To summarize, when History Info Interworking is enabled, the SBC supports the following mappings:

 

  1. History-Info to ISUP parameters (Redirecting Number, Original Called Number and Redirection Information) for redirection, and vice-versa for the SIP-I-SIP call leg.
  2. History-Info to ISUP parameters (Called IN Number and Original Called IN Number) for number translation, and vice-versa for the SIP-I-SIP call leg.


  • No labels