Actions182
- LTE Subscription Actions
- Get Access Restriction Data For LTE
- Get Apn Info
- Get Lte Profile
- Set Lte Tele Service
- Get Lte Regional Subscription
- Get Scef Permissions
- Set APN Assignations To LTE Subscription
- Get EDRX Cycle Lengths
- Add Apn
- Get V2X Subscription Data
- Set Scef Permissions
- Set EDRX Cycle Lengths
- Set Access Restriction Data For LTE
- Set APNs To LTE Subscription
- Set APN Address Assignations To LTE Subscription
- Add LTE Subscription
- Set SCS Permissions
- Get SCS Permissions
- Get LTE ODB
- Add Custom LTE ODB
- Set LTE ODB Profile
- Get APN Assignations From LTE Subscription
- Remove APN Address Assignation From LTE Subscription
- Sim Swap Actions
- WLAN Subscription Actions
- HLR Subscription Actions
- Set HLR Profile
- Set PDP Address Assignation
- Set HLR Regional Subscription
- Remove PDP
- Remove GMLC Number
- Get HLR Teleservice
- Set MSRN Profile
- Remove PDP Assignations
- Set GMLC Numbers
- Get USSD Profile
- Set Camel Configuration
- Add Custom HLR ODB
- Add Camel Service
- Add GMLC Number
- Get GMLC Numbers
- Remove Camel Service
- Remove HLR Regional Subscription
- Set CSE Notification Profile
- Remove MSRN Profile
- Get ODB
- get HLR Profile
- Add PDP
- Get Camel Info
- Set HLR Teleservice
- Set SS Options
- Sim Swap Direct Without Remove
- Get Camel Configuration
- Clear All GMLC Number
- Set PDPs
- Apply Custom HLR ODB Settings
- Get Bearer Service
- Get Access Restriction Data Profile
- Get HLR Regional Subscription
- Remove PDP Address Assignation
- Add USSD Profile
- Set PDP Assignations
- Remove USSD Profile
- Set Access Restriction Data Profile
- Apply Subscription Settings
- Get PDP Info
- Get PDP Assignations
- Set HLR ODB Profile
- Remove CSE Notification Profile
- Get CSE Notification Profile
- Get HLR ODB
- Get MSRN Profile
- SS Subscription Actions
- Add Supplementary Service By Msisdn
- Add Call Forwarding Custom Supplementary Service
- Get All Supplementary Services By MSISDN
- Remove All Supplementary Service
- Remove All Supplementary Service By MSISDN
- Get Call Forward Information
- Get All Supplementary Services
- Remove Supplementary Service
- Add Supplementary Service
- Add Call Forwarding Custom Supplementary Service By MSISDN
- Get Call Forward Information By MSISDN
- Remove Supplementary Service By MSISDN
- SS Subscription SOAP Actions
- Get Imsi By Imsi
- Get Msisdn By Msisdn
- Create Basic Supplementary Service For SS Subscription
- Create Call Forward Supplementary Service For SS Subscription
- Create Calling Name Presentation For SS Subscription
- Create Call Line Identification Presentation For SS Subscription
- Create Call Line Identification Restriction For SS Subscription
- MSISDN Actions
- Subscriber Actions
- IMS Subscription Actions
- Send Cancel Location To Current VLR Of IMSI
- Add Transparent Data To IMPU
- Remove Transparent Data From IMPU
- Get IMS Volatile Data
- Add Service Profile To IMPU
- Add Public User Identity
- Add Private User Identity
- Remove Service Profile From IMPU
- Set GBA User Sec Settings Template To IMS Subscription
- Remove Public User Identity
- Get GBA User Sec Settings Template
- Get GBA User Sec Settings
- Delete IMS Subscription For IMSI
- IMSI Actions
- CRUD Operator Actions
- Operator Actions
- Sim Actions
- Send Protocol Actions
- Send Cancel Location MME
- Send RTR For IMPI
- Send Cancel Location To Current SGSN Of Imsi
- Send Cancel Location To Current VLR Of IMSI
- Send Cancel Location VLR
- Send Cancel Location SGSN
- Send Diameter Cancel Location SGSN
- Send Cancel Location To Current SGSN
- Send Cancel Location To All Currents Of IMSI
- Send Cancel Location To Current MME Of IMSI
- Send RTR For IMPU
- Send Cancel Location To Current VLR
- Send Cancel Location To Current MME
- CRUD PLMN Actions
- Templates Actions
Overview
This node, named "Summa," is designed to interact with the Summa API (version indicated dynamically). It supports multiple resources and operations related to telecommunications data management. Specifically, for the resource Send Protocol and operation Send Cancel Location To Current MME, it sends a cancel location request to the current Mobility Management Entity (MME) in a mobile network context.
Typical use cases include telecom operators or service providers needing to manage subscriber sessions or locations within LTE networks, such as cancelling a subscriber's location registration on the current MME. This can be useful for session management, troubleshooting, or enforcing network policies.
Example scenario: A network operator wants to cancel the location of a subscriber identified by their ICC ID on the current MME to force re-attachment or update subscriber state.
Properties
| Name | Meaning |
|---|---|
| Icc Id | The Integrated Circuit Card Identifier (ICCID) of the SIM card or subscriber to target. |
| Templates Fields | Template-related fields used to customize or parameterize the cancel location request. |
| Reattach Required Flag | Boolean flag indicating whether a re-attachment is required after sending the cancel request. |
Output
The node outputs JSON data representing the response from the Summa API after attempting to send the cancel location request. This typically includes status information about the operation, success or failure indicators, and any relevant messages returned by the API.
If the node supports binary data output, it would represent raw protocol responses or logs, but based on the provided code and properties, the primary output is structured JSON reflecting the API response.
Dependencies
- Requires an API key credential for authenticating with the Summa API.
- Uses internal helper classes for HTTP requests (
HttpClient), state management (State), and operation resolution/execution (ResOpResolver,ResOpExecutor). - The node depends on the external Summa API service endpoint.
- Proper configuration of the API credentials in n8n is necessary for successful execution.
Troubleshooting
Common issues:
- Invalid or missing ICCID value will cause the API call to fail.
- Incorrect or expired API credentials will result in authentication errors.
- Network connectivity problems may prevent reaching the Summa API.
- Improperly formatted template fields could lead to request rejection.
Error messages:
- Authentication failures: Check that the API key credential is correctly configured and valid.
- Validation errors: Ensure all required properties (Icc Id, Templates Fields, Reattach Required Flag) are provided and correctly formatted.
- API response errors: Review the JSON output for error codes or messages from the Summa API to diagnose issues.
Links and References
- Summa API Documentation (replace with actual URL if available)
- n8n documentation on Creating Custom Nodes
- General LTE network concepts: 3GPP Specifications
Note: The summary is based solely on static analysis of the provided source code and property definitions without runtime inspection or dynamic imports.