Oracle® Communications EAGLE Database Administration - GTT User's Guide Release 46.7 E97332-02 |
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Use this procedure to add a global title translation
(GTT) set to the database using the
ent-gttset
command. Subsequent global
title selector (gttsel
) or global title
address (gta
) commands may then be entered.
The
ent-gttset
command uses these
parameters.
:gttsn
– The GTT set
name consisting of one alphabetic character and up to eight alphanumeric
characters.
:netdom
– The network
domain of the global title translation set, either ANSI, ITU, or CROSS. The
network domain CROSS can be specified only if the ANSI/ITU SCCP Conversion
feature, part number 893012001, is enabled. The CROSS GTT set can be assigned
to either an ANSI or ITU GTT selector.
Note:
The ITU domain does not distinguish between ITU-N (either ITU-N or ITU-N24) and ITU-I since the Enhanced Global Title Translation (EGTT) database does not yet distinguish ITU-National and ITU-International translations.:ndgt
– The number of
digits contained in the global title translation.
:settype
– The type of
GTT set being added in this procedure shown in
Table 4-1.
Table 4-1 GTT Set Types
SETTYPE Value | Feature Requirements |
---|---|
CDGTA, CGGTA, CGPC, CGSSN, or OPC | The Origin-Based SCCP Routing feature must be enabled. |
CDSSN or DPC | The Flexible Linkset Optional Based Routing feature must be enabled and turned on. |
OPCODE | The TCAP Opcode Based Routing feature must be enabled and turned on. |
The Global Title Translation (GTT) and the Enhanced
Global Title Translation (EGTT) features must be
on
before using this command. Use the
rtrv-feat
command to verify the
settings. If the features are off, perform the
Adding a Service Module
procedure to turn these features on and to make sure that the correct hardware
is installed to support these features.
Note:
Once the Global Title Translation (GTT) feature and the Enhanced Global Title Translation (EGTT) feature are turned on with thechg-feat
command, they cannot be
turned off.
The GTT feature and the EGTT feature must be purchased before you turn these features on. If you are not sure whether you have purchased the GTT feature and/or the EGTT feature, contact your Oracle Sales Representative or Account Representative.
The GTT set name (gttsn
) may not already exist and must be specified with
the domain. The GTT set table may not have more than 2000 entries.
If the Variable-length Global Title Translation Feature
(VGTT) is on, shown by the entry
VGTT = on
in the
rtrv-feat
command output, or the
Support for 16 GTT Lengths in VGTT feature is enabled and turned on, the
ndgt
parameter cannot be specified
with the
ent-gttset
command. If the VGTT
feature is on, a GTT set can contain a maximum of 10 different length global
title addresses. If the Support for 16 GTT Lengths in VGTT feature is enabled
and turned on, a GTT set can contain a maximum of 16 different length global
title addresses. The length of the global title address is determined when the
global title address is entered with the
ent-gta
command. For more information
on the VGTT feature and the length of global title addresses, refer to the
Variable-length Global Title Translation Feature
section and the
Adding Global Title Address Information
procedure.
The VGTT functionality is supported only for CDPA GTT
sets (settype=cdgta
) and CGPA GTT sets
(settype=cggta
).
Table 4-2 GTT Set Parameter Combinations - Only the EGTT feature is on
SCCP Conversion Not Enabled VGTT=off | SCCP Conversion Not Enabled VGTT=on or Support for 16 GTT Lengths for VGTT is Enabled and Turned On | SCCP Conversion Enabled VGTT=off | SCCP Conversion Enabled VGTT=on or Support for 16 GTT Lengths for VGTT is Enabled and Turned On |
---|---|---|---|
Mandatory Parameters | |||
GTTSN | GTTSN | GTTSN | GTTSN |
NETDOM = ANSI, ITU | NETDOM = ANSI, ITU | NETDOM = CROSS, ANSI, ITU | NETDOM = CROSS, ANSI, ITU |
Optional Parameter | |||
NDGT | NDGT | ||
Notes: SCCP Conversion refers to the ANSI/ITU SCCP Conversion feature - part number 893012001 VGTT refers to the Variable Global Title Translation feature Parameter Values: GTTSN = the GTT Set Name consisting of 1 to 9 alpha-numeric
characters - the first character must be a letter, the remaining characters
must be letters or numbers. The
NDGT = the number of digits in the global title address - 1 to 21. The default value is 6. |
Table 4-3 GTT Set Parameter Combinations - The OBSR Feature is Enabled, the FLOBR or the TOBR Features are Enabled or Turned On
SCCP Conversion Not Enabled VGTT=off | SCCP Conversion Not Enabled VGTT=on or Support for 16 GTT Lengths for VGTT is Enabled and Turned On (See Note 3) | SCCP Conversion Enabled VGTT=off | SCCP Conversion Enabled VGTT=on or Support for 16 GTT Lengths for VGTT is Enabled and Turned On (See Note 3) |
---|---|---|---|
Mandatory Parameters | |||
GTTSN | GTTSN | GTTSN | GTTSN |
NETDOM = ANSI, ITU | NETDOM = ANSI, ITU | NETDOM = CROSS, ANSI, ITU (See Note 2) | NETDOM = CROSS, ANSI, ITU (See Note 2) |
SETTYPE - the GTT set type shown in Table 4-1 (See Note 4) | SETTYPE - the GTT set type shown in Table 4-1 (See Note 4) | SETTYPE - the GTT set type shown in Table 4-1 (See Note 4) | SETTYPE - the GTT set type shown in Table 4-1 (See Note 4) |
Optional Parameter | |||
NDGT (See Note 1) | NDGT (See Note 1) | ||
Notes: OBSR refers to the Origin-Based SCCP Routing feature FLOBR refers to the Flexible Linkset Optional Based Routing feature TOBR refers to the TCAP Opcode Based Routing feature SCCP Conversion refers to the ANSI/ITU SCCP Conversion feature - part number 893012001 VGTT refers to the Variable Global Title Translation feature Parameter Values: GTTSN = the GTT Set Name consisting of 1 to 9 alpha-numeric
characters - the first character must be a letter, the remaining characters
must be letters or numbers. The
NDGT = the number of digits in the global title address - 1 to 21. 1. The NDGT parameter can be specified only if the
2. The NETDOM=CROSS parameter can be specified only if the
3. VGTT functionality is supported only if the
4. If the GTT set name will be specified as the value for the
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Figure 4-1 Add a GTT Set - Sheet 1 of 2
Figure 4-2 Add a GTT Set - Sheet 2 of 2