4.78 chg-gws-redirect

Use this command to change the provisioning data for the redirect function. The values that are specified for this command are stored in the Redirect table, and they are used to set the variable fields of the MSUs being redirected. For example, if the ri=gt parameter is specified, the value gt is set for the routing indicator in the called party address (CDPA) of the MSU being redirected.

Parameters

Note:

See Point Code Formats and Conversion for a detailed description of point code formats, rules for specification, and examples.
dpc (optional)
Specifies the value used to set the ANSI destination point code field in the routing label of the MSU that is being redirected. The point code has subfields network indicator-network cluster-network cluster member (ni-nc-ncm).
Synonym:
dpca
Range:
000-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

When chg-sid:pctype=ansi is specified, ni = 000 is not valid.

When chg-sid:pctype=ansi is specified, nc = 000 is not valid if ni = 001–005.

When chg-sid:pctype=ansi is specified, nc = 000 is valid if ni = 006–255.

The point code 000-000-000 is not a valid point code.

Default:
Current value.
dpc/dpca/dpci/dpcn/dpcn24/dpcn16 (optional)
Destination point code.
dpci (optional)
Specifies the value used to set the ITU international destination point code field in the routing label of the MSU that is being redirected. The point code has subfields zone-area-id.
Range:
0-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

zone—0–7

area—000–255

id—0-7

The point code 0-000-0 is not a valid point code.

Default:
Current value.
dpcn (optional)
Specifies the value used to set the ITU national destination point code field in the routing label of the MSU that is being redirected. The point code is in the format of a 5-digit number (nnnnn); or 2, 3, or 4 numbers (members) separated by dashes (m1-m2-m3-m4) when the chg-stpopts:npcfmti flexible point code option is on. A group code (gc) must be specified when the ITUDUPPC feature is on (nnnnn-gc, m1-m2-m3-m4-gc).
Range:
0-16383, aa-zz

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

nnnnn—0-16383

gc—aa-zz

m1-m2-m3-m4—0-14 for each member; values must sum to 14

Default:
Current value.
dpcn24 (optional)
Specifies the value used to set the 24-bit ITU national destination point code field in the routing label of the MSU that is being redirected. The point code has subfields main signaling area-sub signaling area-signaling point (msa-ssa-sp).
Range:
000-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

msa—000–255

ssa—000–255

sp—000–255

Default:
Current value.
dpcn16 (optional)
Specifies the value used to set the 16-bit ITU national destination point code field in the routing label of the MSU that is being redirected. The point code has subfields unit number-sub number area-main number area (un-sna-mna).
Range:
000---127
Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).
un---000---127
sna---000---15
mna---000---31
Default:
Current value.
enabled (optional)
This parameter specifies whether MSUs that have passed gateway screening are redirected or routed as normal.
Range:
on
redirect the MSU
off
route the MSU as normal
Default:
No change to the current value
gta (optional)
The value used to set the global title address (dialed digits) in the SCCP called party address of the MSU being redirected.
Range:
1-21 digits
ri (optional)
The value used to set the routing indicator in the SCCP called party address of the MSU being redirected.
Range:
gt
route by global title digits
ssn
route by subsystem number
Default:
No change to the current value
ssn (optional)
The value used to set the subsystem number (SSN) in the SCCP called party address of the MSU being redirected. This number is the SSN of the SCP to which all MSUs meeting the redirect criteria are to be redirected.
Range:
0 - 255
Default:
No change to the current value
tt (optional)
The type of the global title translation (GTT). It is the decimal representation of the 1-byte field used in SS7. This value is used to set the type of the GTT in the SCCP called party address of the MSU being redirected.
Range:
0 - 255
Default:
No change to the current value

Example

chg-gws-redirect:dpc=111-222-111:ri=gt:ssn=10:tt=1:gta=180833:enabled=on

chg-gws-redirect:enabled=off

chg-gws-redirect:dpcn16=1-14-0:ri=gt:ssn=10:tt=10:gta=1:enabled=off

Dependencies

At least one optional parameter must be specified.

The dpc/dpca/dpci/dpcn/dpcn24/dpcn16 parameter must be defined in the Destination table or defined as the STP site point code.

If the dpc/dpca/dpci/dpcn/dpcn24/dpcn16 parameter is defined as a destination, at least one route must be defined.

The redirect function data must exist in the database before it can be changed with this command.

Notes

None

Output

chg-gws-redirect:dpc=111-222-111:ri=gt:ssn=10:tt=1:gta=180833:enabled=on 

    rlghncxa03w 04-07-10 11:43:04 EST  EAGLE 31.6.0
    CHG-GWS-REDIRECT: MASP A - COMPLTD 
;

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