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 LTE Subscription resource and the Set APN Assignations To LTE Subscription operation, the node allows users to update or assign Access Point Name (APN) configurations to a given LTE subscription identified by its IMSI (International Mobile Subscriber Identity).
Common scenarios where this node is beneficial include:
- Managing mobile network subscriber configurations programmatically.
- Automating the assignment or update of APN settings for LTE subscribers in bulk or as part of a workflow.
- Integrating telecom backend systems with external automation platforms like n8n.
Practical example:
- A telecom operator wants to update the APN assignations for a specific LTE subscriber after a plan change or troubleshooting connectivity issues. Using this node, they can input the subscriber's IMSI and the new APN assignations string to apply the changes via the Summa API.
Properties
| Name | Meaning |
|---|---|
| Imsi | The International Mobile Subscriber Identity (IMSI) uniquely identifying the LTE subscription to modify. This is a required string input. |
| Apn Assignations | The APN assignations string that defines the Access Point Names to be set for the LTE subscription. This is a required string input. |
Output
The node outputs JSON data representing the response from the Summa API after attempting to set the APN assignations on the specified LTE subscription. The exact structure depends on the API response but typically includes confirmation of success, updated subscription details, or error information.
If the node handles binary data, it would relate to any file or media content returned by the API, but based on the provided code and operation, the output is expected to be purely JSON.
Dependencies
- Requires an active connection to the Summa API, authenticated via an API key credential configured in n8n.
- Uses internal helper classes for HTTP requests, state management, and operation resolution/execution.
- No additional external services beyond the Summa API are needed.
Troubleshooting
Common Issues:
- Invalid or missing IMSI value: The node requires a valid IMSI string; ensure it is correctly formatted and corresponds to an existing LTE subscription.
- Incorrect APN assignations format: The APN assignations string must conform to the expected format defined by the Summa API.
- Authentication failures: Ensure the API key credential is correctly set up and has sufficient permissions.
- Network or API endpoint errors: Verify network connectivity and that the Summa API service is reachable.
Error Messages:
- Authentication errors typically indicate invalid credentials; reconfigure the API key.
- Validation errors from the API may specify which input parameter is incorrect.
- Timeout or connection errors suggest network issues or API downtime.
Resolving these usually involves verifying input parameters, checking credential validity, and ensuring network access.
Links and References
- Summa API official documentation (not provided here; consult your organization's API docs)
- n8n documentation on creating and using API credentials
- General info on IMSI and APN concepts in mobile networks: