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 integrates with the Summa API to perform various telecom-related operations. Specifically, for the MSISDN resource and the Unlink MSISDN To IMSI operation, it allows users to unlink a mobile subscriber's phone number (MSISDN) from their International Mobile Subscriber Identity (IMSI). This is useful in scenarios such as subscriber management, SIM swaps, or correcting subscriber data where the association between a phone number and its subscriber identity needs to be removed.
Practical examples include:
- Unlinking an MSISDN from an IMSI when a subscriber changes their SIM card.
- Managing subscriber records by detaching phone numbers from outdated or incorrect IMSIs.
- Preparing subscriber data for reassignment or deactivation.
Properties
| Name | Meaning |
|---|---|
| Msisdn | The mobile phone number (MSISDN) that you want to unlink from an IMSI. |
| Imsi | The International Mobile Subscriber Identity (IMSI) currently linked to the MSISDN. |
Both properties are required strings and must be provided to perform the unlink operation.
Output
The node outputs JSON data representing the result of the unlink operation. This typically includes confirmation of success or failure, along with any relevant metadata returned by the Summa API about the unlinking process.
No binary data output is indicated.
Dependencies
- Requires access to the Summa API via an API key credential configured in n8n.
- The node depends on HTTP communication with the Summa backend service.
- Proper configuration of the Summa API credentials within n8n is necessary for authentication.
Troubleshooting
- Authentication errors: Ensure the API key credential for the Summa API is correctly set up and valid.
- Invalid MSISDN or IMSI: Verify that the MSISDN and IMSI values are correct and exist in the system; otherwise, the unlink operation may fail.
- Network issues: Confirm that the n8n instance can reach the Summa API endpoint without firewall or connectivity problems.
- API errors: If the Summa API returns errors, check the error message details for guidance, such as permission issues or invalid request formats.
Links and References
- Summa API Documentation (Replace with actual URL if available)
- n8n documentation on Creating Custom Nodes