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
The node named "Summa" is designed to interact with the Summa API, specifically supporting various telecommunication-related resources and operations. For the HLR Subscription resource with the Clear All GMLC Number operation, this node clears all GMLC (Gateway Mobile Location Center) numbers associated with a given IMSI (International Mobile Subscriber Identity). This operation is useful in scenarios where location services need to be reset or cleared for a subscriber, such as troubleshooting location update issues or resetting subscriber data in mobile network management.
Practical example: A telecom operator might use this node to clear outdated or incorrect GMLC numbers linked to a subscriber's IMSI to ensure accurate location tracking and service delivery.
Properties
| Name | Meaning |
|---|---|
| Imsi | The International Mobile Subscriber Identity (IMSI) of the subscriber whose GMLC numbers will be cleared. This is a required string input. |
Output
The node outputs JSON data representing the result of the Clear All GMLC Number operation. This typically includes confirmation of the action performed or any relevant status messages returned by the Summa API. The exact structure depends on the API response but generally confirms that the GMLC numbers have been cleared for the specified IMSI.
No binary data output is indicated.
Dependencies
- Requires an API key credential for authenticating with the Summa API.
- Uses an HTTP client internally to send requests to the Summa backend.
- The node depends on the Summa API being accessible and properly configured with valid credentials.
- No additional environment variables are explicitly required beyond the API authentication.
Troubleshooting
Common Issues:
- Invalid or missing IMSI value: Ensure the IMSI property is correctly provided and formatted.
- Authentication failures: Verify that the API key credential is valid and has necessary permissions.
- Network connectivity problems: Confirm that the Summa API endpoint is reachable from the n8n instance.
- API errors related to subscriber not found or invalid state: Check that the IMSI exists and is active in the system.
Error Messages:
- Authentication errors usually indicate invalid credentials; reconfigure the API key.
- Validation errors on IMSI input suggest missing or malformed IMSI values.
- API response errors should be reviewed in the node execution logs for specific details.
Links and References
- Summa API documentation (refer to your internal or vendor-provided API docs for detailed information)
- IMSI and GMLC concepts in mobile telecommunications: