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7 Configuration Command Reference
• <address_id>
A unique ID identifying the address.
• <addr_indicator>
The address indicator octets.
• <pc>
The point code. This is ignored if bit 0 of <addr_indicator> is not set.
• <ssn>
The subsystem number. This is ignored if bit 1 of <addr_indicator> is not set.
• <global_title>
The global title, excluding the global title address information, specified as a string of hexadecimal octets
starting with 0x.
• <gtai_replacement>
The global title address information to translate to, specified as a string of hexadecimal digits in left-to-
right order (that is, the pairs of digits are not swapped as is the case for a BCD string). In addition to
hexadecimal digits, this string can contain the following characters:
7.7.7 SCCP_GTT – Add Entry in GTT Table
Synopsis
The SCCP_GTT command adds a translation to the SCCP global title translation table. This command must be
specified after the SCCP_GTT_PATTERN and SCCP_GTT_ADDRESS commands. The pattern, mask, primary
and backup addresses referenced by this command must all have an identical number of sections.
Syntax
SCCP_GTT <pattern_id> <mask> <primary_address_id> [<backup_address_id>]
Example
SCCP_GTT 5 R-/K 9
Parameters
The SCCP_GTT command includes the following parameters:
• <pattern_id>
Identifies the pattern specified by the SCCP_GTT_PATTERN command. Since multiple translations for a
single pattern are not possible, this is also used to index the translation within the SCCP module.
• <mask>
An expression detailing the operation to be applied to each section of the global title pattern. The format
is exactly one operation per section and must contain exactly the same number of sections as the
<gtai_pattern> parameter of the associated SCCP_GTT_PATTERN command and the
Character Function
- Padding (ignored).
+ Wildcard - matches any number of digits.
? Wildcard - matches exactly one digit.
/
Separator used to split the address into sections. Each section can be processed
differently, as specified by the <mask> parameter in the SCCP_GTT command.
NOTE: The “+” wildcard is not “greedy”. It matches the shortest possible string of digits, that is, a
pattern such as “12+67” matches “1234567”, but does not match “1236767”.