The page allows you to add new signaling substitutions and the page allows you to edit existing substations. This table describes fields on the Insert and Edit pages.
| Element | Description | Data Input Notes |
|---|---|---|
| CC | The Country Code of the incoming E.214 message | Format: Alphanumeric Range: 1 - 5 characters |
| NDC | The Network Destination Code of the incoming E.214 message | Format: Alphanumeric Range: 1 - 5 characters |
| MCC | The Mobile Country Code of the translated E.212 message | Format: Alphanumeric Range: 1 - 5 characters |
| MNC | The Mobile Network Code of the translated E.212 message | Format: Alphanumeric Range: 1 - 5 characters |