Parameter: Format Type
The Format Type parameter (GTI) is used to set a global title format to be used by an SCCP GTT association. Values for this parameter are selected from a drop-down list. The Format Type parameter can take on the following values:
Global Title Indicator (GTI)
| Global Title Format Type (GTI) | Description | GT Format Fields |
|---|---|---|
| Not used | Do not filter on the GT Format | |
| Type 1 | Filter on GTI=1 and Format 1 available fields | Encoding Scheme (ES), Nature of Address Indicator (NAI) |
| Type 2 | Filter on GTI=2 and Format 2 available fields | Translation Type (TT) |
| Type 3 | Filter on GTI=3 and Format 3 available fields | Translation Type (TT), Numbering Plan (NP),Encoding Scheme (ES) |
| Type 4 | Filter on GTI=4 and Format 4 available fields | Translation Type (TT), Numbering Plan (NP),Encoding Scheme (ES), Nature of Address Indicator (NAI) |
Examples
SCCP Packet with GT format 2
SCCP Packet with GT format 4
