Creating an SCCP Stack

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

After the ISUP portion of your system is configured, you must create the SCCP layer. The first step in doing so is to create an SCCP stack.

The Signaling Connection Control Part (SCCP) layer provides connectionless network services and an address translation mechanism, called global title translation (GTT), capability above MTP3.

To create an SCCP stack:

1- Select SCCP from the navigation panel

2- Configure the new SCCP stack:

Make sure the Enabled box is checked
Enter a Name for the SCCP stack
Select a Primary Adapter
Select a Secondary Adapter
Click Create

3- Verify that the "SCCP Stack was successfully created" message appears

Path

/configurations/@[configuration_name]/sccp_stacks/@[sccp_stack]

Parameters (text)

/configurations/@[configuration_name]/sccp_stacks/@[sccp_stack]
enabled             = true
ins_maps            = [  ]
isni_maps           = [  ]
name                = " @[sccp_stack]"
primary_unit        = "@[hardware_name]"
secondary_unit      = "NONE"

/configurations/@[configuration_name]/sccp_stacks/@[sccp_stack]/advanced_parameters
custom_msg_imp              = false
def_status_enq_timer        = 1000
msg_imp_ext_unit_data       = 4
msg_imp_ext_unit_data_serv  = 3
msg_imp_long_unit_data      = 4
msg_imp_long_unit_data_serv = 3
msg_imp_unit_data           = 4
msg_imp_unit_data_serv      = 3

Parameters (json)

{
  "advanced_parameters" : {
    "custom_msg_imp" : false,
    "def_status_enq_timer" : 1000,
    "msg_imp_ext_unit_data" : 4,
    "msg_imp_ext_unit_data_serv" : 3,
    "msg_imp_long_unit_data" : 4,
    "msg_imp_long_unit_data_serv" : 3,
    "msg_imp_unit_data" : 4,
    "msg_imp_unit_data_serv" : 3
  },
  "enabled" : true,
  "ins_maps" : [
  ],
  "isni_maps" : [
  ],
  "name" : " @[sccp_stack]",
  "primary_unit" : "@[hardware_name]",
  "secondary_unit" : "NONE
}

List of Parameters

Advanced Parameters