{
  "prepareGroupCall": {
    "argument": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "teleservice",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..5))"
        },
        {
          "name": "asciCallReference",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..8))"
        },
        {
          "name": "codec-Info",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(5..10))"
        },
        {
          "name": "cipheringAlgorithm",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1))"
        },
        {
          "name": "groupKeyNumber-Vk-Id",
          "tag": 0,
          "implicit": true,
          "type": "INTEGER",
          "qualifiers": "(0..15)",
          "optional": true
        },
        {
          "name": "groupKey",
          "tag": 1,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(8))",
          "optional": true
        },
        {
          "name": "priority",
          "tag": 2,
          "implicit": true,
          "type": "INTEGER",
          "qualifiers": "(0..15)",
          "optional": true
        },
        {
          "name": "uplinkFree",
          "tag": 3,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "extensionContainer",
          "tag": 4,
          "implicit": true,
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        },
        {
          "name": "vstk",
          "tag": 5,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(16))",
          "optional": true
        },
        {
          "name": "vstk-rand",
          "tag": 6,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(5))",
          "optional": true
        },
        {
          "name": "talkerChannelParameter",
          "tag": 7,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "uplinkReplyIndicator",
          "tag": 8,
          "implicit": true,
          "type": "NULL",
          "optional": true
        }
      ]
    },
    "result": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "groupCallNumber",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..9))"
        },
        {
          "name": "extensionContainer",
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        }
      ]
    },
    "code": 39
  },
  "sendGroupCallEndSignal": {
    "argument": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "imsi",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(3..8))",
          "optional": true
        },
        {
          "name": "extensionContainer",
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        },
        {
          "name": "talkerPriority",
          "tag": 0,
          "implicit": true,
          "type": "ENUMERATED",
          "values": [
            {
              "name": "normal",
              "value": 0
            },
            {
              "name": "privileged",
              "value": 1
            },
            {
              "name": "emergency",
              "value": 2
            }
          ],
          "optional": true
        },
        {
          "name": "additionalInfo",
          "tag": 1,
          "implicit": true,
          "type": "BIT STRING",
          "qualifiers": "(SIZE(1..136))",
          "optional": true
        }
      ]
    },
    "result": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "extensionContainer",
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        }
      ]
    },
    "code": 40
  },
  "processGroupCallSignalling": {
    "argument": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "uplinkRequest",
          "tag": 0,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "uplinkReleaseIndication",
          "tag": 1,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "releaseGroupCall",
          "tag": 2,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "extensionContainer",
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        },
        {
          "name": "talkerPriority",
          "tag": 3,
          "implicit": true,
          "type": "ENUMERATED",
          "values": [
            {
              "name": "normal",
              "value": 0
            },
            {
              "name": "privileged",
              "value": 1
            },
            {
              "name": "emergency",
              "value": 2
            }
          ],
          "optional": true
        },
        {
          "name": "additionalInfo",
          "tag": 4,
          "implicit": true,
          "type": "BIT STRING",
          "qualifiers": "(SIZE(1..136))",
          "optional": true
        },
        {
          "name": "emergencyModeResetCommandFlag",
          "tag": 5,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "an-APDU",
          "tag": 6,
          "implicit": true,
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "accessNetworkProtocolId",
              "type": "ENUMERATED",
              "values": [
                {
                  "name": "ts3G-48006",
                  "value": 1
                },
                {
                  "name": "ts3G-25413",
                  "value": 2
                }
              ]
            },
            {
              "name": "signalInfo",
              "type": "OCTET STRING",
              "qualifiers": "(SIZE(1..2560))"
            },
            {
              "name": "extensionContainer",
              "type": "SEQUENCE",
              "elements": [
                {
                  "name": "privateExtensionList",
                  "tag": 0,
                  "implicit": true,
                  "type": "SEQUENCE",
                  "qualifiers": "(SIZE(1..10))",
                  "ofElement": {
                    "type": "SEQUENCE",
                    "elements": [
                      {
                        "name": "extId",
                        "type": "MAP-EXTENSION",
                        "qualifiers": ".&extensionId({,...})"
                      },
                      {
                        "name": "extType",
                        "type": "MAP-EXTENSION",
                        "qualifiers": ".&ExtensionType({,...}{@extId})",
                        "optional": true
                      }
                    ]
                  },
                  "optional": true
                },
                {
                  "name": "pcs-Extensions",
                  "tag": 1,
                  "implicit": true,
                  "type": "SEQUENCE",
                  "elements": [],
                  "optional": true
                }
              ],
              "optional": true
            }
          ],
          "optional": true
        }
      ]
    },
    "result": null,
    "code": 41
  },
  "forwardGroupCallSignalling": {
    "argument": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "imsi",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(3..8))",
          "optional": true
        },
        {
          "name": "uplinkRequestAck",
          "tag": 0,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "uplinkReleaseIndication",
          "tag": 1,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "uplinkRejectCommand",
          "tag": 2,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "uplinkSeizedCommand",
          "tag": 3,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "uplinkReleaseCommand",
          "tag": 4,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "extensionContainer",
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        },
        {
          "name": "stateAttributes",
          "tag": 5,
          "implicit": true,
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "downlinkAttached",
              "tag": 5,
              "implicit": true,
              "type": "NULL",
              "optional": true
            },
            {
              "name": "uplinkAttached",
              "tag": 6,
              "implicit": true,
              "type": "NULL",
              "optional": true
            },
            {
              "name": "dualCommunication",
              "tag": 7,
              "implicit": true,
              "type": "NULL",
              "optional": true
            },
            {
              "name": "callOriginator",
              "tag": 8,
              "implicit": true,
              "type": "NULL",
              "optional": true
            }
          ],
          "optional": true
        },
        {
          "name": "talkerPriority",
          "tag": 6,
          "implicit": true,
          "type": "ENUMERATED",
          "values": [
            {
              "name": "normal",
              "value": 0
            },
            {
              "name": "privileged",
              "value": 1
            },
            {
              "name": "emergency",
              "value": 2
            }
          ],
          "optional": true
        },
        {
          "name": "additionalInfo",
          "tag": 7,
          "implicit": true,
          "type": "BIT STRING",
          "qualifiers": "(SIZE(1..136))",
          "optional": true
        },
        {
          "name": "emergencyModeResetCommandFlag",
          "tag": 8,
          "implicit": true,
          "type": "NULL",
          "optional": true
        },
        {
          "name": "sm-RP-UI",
          "tag": 9,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..200))",
          "optional": true
        },
        {
          "name": "an-APDU",
          "tag": 10,
          "implicit": true,
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "accessNetworkProtocolId",
              "type": "ENUMERATED",
              "values": [
                {
                  "name": "ts3G-48006",
                  "value": 1
                },
                {
                  "name": "ts3G-25413",
                  "value": 2
                }
              ]
            },
            {
              "name": "signalInfo",
              "type": "OCTET STRING",
              "qualifiers": "(SIZE(1..2560))"
            },
            {
              "name": "extensionContainer",
              "type": "SEQUENCE",
              "elements": [
                {
                  "name": "privateExtensionList",
                  "tag": 0,
                  "implicit": true,
                  "type": "SEQUENCE",
                  "qualifiers": "(SIZE(1..10))",
                  "ofElement": {
                    "type": "SEQUENCE",
                    "elements": [
                      {
                        "name": "extId",
                        "type": "MAP-EXTENSION",
                        "qualifiers": ".&extensionId({,...})"
                      },
                      {
                        "name": "extType",
                        "type": "MAP-EXTENSION",
                        "qualifiers": ".&ExtensionType({,...}{@extId})",
                        "optional": true
                      }
                    ]
                  },
                  "optional": true
                },
                {
                  "name": "pcs-Extensions",
                  "tag": 1,
                  "implicit": true,
                  "type": "SEQUENCE",
                  "elements": [],
                  "optional": true
                }
              ],
              "optional": true
            }
          ],
          "optional": true
        }
      ]
    },
    "result": null,
    "code": 42
  },
  "sendGroupCallInfo": {
    "argument": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "requestedInfo",
          "type": "ENUMERATED",
          "values": [
            {
              "name": "anchorMSC-AddressAndASCI-CallReference",
              "value": 0
            },
            {
              "name": "imsiAndAdditionalInfoAndAdditionalSubscription",
              "value": 1
            }
          ]
        },
        {
          "name": "groupId",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(4))"
        },
        {
          "name": "teleservice",
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..5))"
        },
        {
          "name": "cellId",
          "tag": 0,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(5..7))",
          "optional": true
        },
        {
          "name": "imsi",
          "tag": 1,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(3..8))",
          "optional": true
        },
        {
          "name": "tmsi",
          "tag": 2,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..4))",
          "optional": true
        },
        {
          "name": "additionalInfo",
          "tag": 3,
          "implicit": true,
          "type": "BIT STRING",
          "qualifiers": "(SIZE(1..136))",
          "optional": true
        },
        {
          "name": "talkerPriority",
          "tag": 4,
          "implicit": true,
          "type": "ENUMERATED",
          "values": [
            {
              "name": "normal",
              "value": 0
            },
            {
              "name": "privileged",
              "value": 1
            },
            {
              "name": "emergency",
              "value": 2
            }
          ],
          "optional": true
        },
        {
          "name": "cksn",
          "tag": 5,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1))",
          "optional": true
        },
        {
          "name": "extensionContainer",
          "tag": 6,
          "implicit": true,
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
              "tag": 0,
              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        }
      ]
    },
    "result": {
      "type": "SEQUENCE",
      "elements": [
        {
          "name": "anchorMSC-Address",
          "tag": 0,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..9))",
          "optional": true
        },
        {
          "name": "asciCallReference",
          "tag": 1,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(1..8))",
          "optional": true
        },
        {
          "name": "imsi",
          "tag": 2,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(3..8))",
          "optional": true
        },
        {
          "name": "additionalInfo",
          "tag": 3,
          "implicit": true,
          "type": "BIT STRING",
          "qualifiers": "(SIZE(1..136))",
          "optional": true
        },
        {
          "name": "additionalSubscriptions",
          "tag": 4,
          "implicit": true,
          "type": "BIT STRING",
          "qualifiers": "(SIZE(3..8))",
          "values": [
            {
              "name": "privilegedUplinkRequest",
              "value": 0
            },
            {
              "name": "emergencyUplinkRequest",
              "value": 1
            },
            {
              "name": "emergencyReset",
              "value": 2
            }
          ],
          "optional": true
        },
        {
          "name": "kc",
          "tag": 5,
          "implicit": true,
          "type": "OCTET STRING",
          "qualifiers": "(SIZE(8))",
          "optional": true
        },
        {
          "name": "extensionContainer",
          "tag": 6,
          "implicit": true,
          "type": "SEQUENCE",
          "elements": [
            {
              "name": "privateExtensionList",
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              "implicit": true,
              "type": "SEQUENCE",
              "qualifiers": "(SIZE(1..10))",
              "ofElement": {
                "type": "SEQUENCE",
                "elements": [
                  {
                    "name": "extId",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&extensionId({,...})"
                  },
                  {
                    "name": "extType",
                    "type": "MAP-EXTENSION",
                    "qualifiers": ".&ExtensionType({,...}{@extId})",
                    "optional": true
                  }
                ]
              },
              "optional": true
            },
            {
              "name": "pcs-Extensions",
              "tag": 1,
              "implicit": true,
              "type": "SEQUENCE",
              "elements": [],
              "optional": true
            }
          ],
          "optional": true
        }
      ]
    },
    "code": 84
  }
}