SCCP Parameter: Numbering Plan
| NPI | GT Numbering Plan Type | Description | Standard |
|---|---|---|---|
| * | Not used | No filtering based on NP | |
| 0 | Unknown | Unknown | |
| 1 | ISDN | ISDN/telephony numbering plan | E.164 |
| 2 | Telephony/generic | Telephony numbering plan (Not valid in ITU96, ANSI96 and TELCORDIA) | |
| 3 | Data | Data numbering plan | X.121 |
| 4 | Telex | Telex numbering plan | F69 |
| 5 | Maritime mobile | Maritime Mobile numbering plan | E210 and E.211 |
| 6 | Land mobile | Land Mobile numbering plan | E.212 |
| 7 | ISDN mobile | ISDN Mobile numbering plan | E.214 |
| 14 | Private | Private network or network specific numbering plan. (For ITU96, ANSI96 and TELCORDIA) |
Example
ISDN Numbering Plan
