SummaInstall

Overview

This node integrates with the Summa API to manage LTE subscription data, specifically allowing users to set access restriction data for an LTE subscription. It is useful in telecom environments where controlling subscriber access restrictions based on IMSI (International Mobile Subscriber Identity) is necessary. For example, a telecom operator might use this node to update or enforce policy restrictions on a subscriber's packet-switched (PS) services.

Properties

Output

The node outputs JSON data representing the result of the operation performed on the LTE subscription. This typically includes confirmation of the updated access restriction data or any relevant response from the Summa API indicating success or failure. There is no indication that binary data is output by this node.

Dependencies

• Requires an API key credential to authenticate with the Summa API.
• Depends on the Summa API service being accessible and properly configured.
• Uses internal helper classes for HTTP requests, state management, and operation resolution/execution.
• No additional environment variables are explicitly required beyond the API credential.

Troubleshooting

• Common Issues:

  • Invalid or missing IMSI value may cause the API call to fail.
  • Incorrect or malformed PS Access Restriction Data could lead to rejection by the API.
  • Network connectivity issues or incorrect API credentials will prevent successful communication with the Summa API.

• Error Messages:

  • Authentication errors typically indicate invalid or expired API credentials; verify and update the API key.
  • Validation errors from the API usually point to incorrect input values; ensure IMSI and access restriction data conform to expected formats.
  • Timeout or connection errors suggest network problems; check connectivity and API endpoint availability.

Links and References

• Summa API Documentation (Replace with actual URL if available)
• Telecom standards for IMSI and access restriction policies (e.g., 3GPP specifications)