Creating an ISUP Interface

This article applies to: Product Version
Tmedia 2.9, 2.10, 3.0, 3.2

The ISUP interface creates a binding within the ISUP layer of a particular variant, a specific network, and an OPC/DPC pair to which circuits can be assigned. It contains the circuit identifier codes (CICs) within the ISUP user part. One interface is created for each similar grouping of CICs within one user part protocol variant.

After you have created an ISUP user part, you must create one or more ISUP interfaces.

To create an ISUP interface:

1- Click ISUP in the navigation panel.

CreateIsupStack 0.png

2- Select the ISUP stack

SelectIsupStack 0.png

3- Click Create New Isup Interface in the ISUP stack configuration window

Create ISUP Interface 0.png

4- Configure the new ISUP interface:

  • Enter a name for the interface
  • Select an ISUP user part
  • Select an ISUP network
  • Select a trunk type
  • Select an originating point code (OPC)
  • Select a destination point code (DPC)
  • Click Create

Create ISUP Interface 1.png

5- Verify that the "IsupInterface was successfully created" message appears

Create ISUP Interface 2.png



Parameters (text)

destination_point_code = "@[point_code]"
isup_network           = "@[isup_network]"
isup_userpart          = "@[isup_userpart]"
name                   = "@[isup_interface]"
origin_point_code      = "@[point_code]"

cic_validation_test_upon_resume = false
pause_action                    = "Clear transient"
sls_range                       = "5 bits"
sls_selector                    = "By CIC"

dpc_status_query_timer = "15 seconds"
pause_timer            = "15 seconds"
t4_timer               = "5 minutes"

Parameters (json)

  "advanced_parameters" : {
    "cic_validation_test_upon_resume" : false,
    "pause_action" : "Clear transient",
    "sls_range" : "5 bits",
    "sls_selector" : "By CIC"
  "destination_point_code" : "@[point_code]",
  "isup_network" : "@[isup_interface]",
  "isup_userpart" : "@[isup_userpart]",
  "name" : "@[isup_interface]",
  "origin_point_code" : "@[point_code]",
  "timers" : {
    "dpc_status_query_timer" : "15 seconds",
    "pause_timer" : "15 seconds",
    "t4_timer" : "5 minutes"

List of Parameters


Advanced Parameters