4.125 chg-scr-isup

Use this command to change the attributes associated with a specific allowed ISUP screening reference in the Allowed ISUP entity set.

Parameters

isupmt/tupmt (mandatory)
ISUP or TUP message type.
Range:
0 - 255, *

*—the full range of values from 0–255

sr (mandatory)
Screening reference. The point code’s unique screening reference name.
Range:
ayyy

1 alphabetic character followed by up to 3 alphanumeric characters

actname (optional)
Action name. The stop action set name.
Range:
ayyyyy

1 alphabetic character followed by up to 5 alphanumeric characters.

Default:
No change to the current value
force (optional)
When there are more than 200 affected screensets, this parameter will decide whether to execute the command successfully or not.
Range:
yes
no
Default:
no
nisupmt/ntupmt (optional)
New ISUP or new TUP message type.
Range:
0 - 255, *

*—the full range of values from 0–255

nsfi (optional)
The next screening category that is used in the gateway screening process.
Range:
stop —The gateway screening process ends and the message proceeds through normal routing.
Default:
No change to the current value
nsr (optional)
Next screening reference. The parameter specifies which screening reference in the specified screening category (nsfi) is to be used in the screening process.
Range:
ayyy

1 alphabetic character followed by up to 3 alphanumeric characters

Default:
No change to the current value

Example

chg-scr-isup:sr=iec:isupmt=1:nisupmt=1&&2

chg-scr-isup:tupmt=20:ntupmt=1:sr=tu01

Dependencies

At least one optional parameter must be specified.

If the actname parameter is specified, the nsfi=stop parameter must be specified.

The value of the actname parameter must already be defined in the Gateway Screening Stop Action table with the chg-gws-actset command.

The value specified for the isupmt or tupmt parameter must already exist in the screening reference specified by the  sr parameter.

The specified nisupmt or ntupmt parameter value cannot already exist in the specified sr.

If the nsfi parameter is specified, the parameter value must be stop.

If the nsfi=stop parameter is specified, the nsr parameter cannot be specified.

For SEAS commands with the nisupmt parameter specified, the nsfi parameter must be specified.

The GWSOA parameter combination should be known and valid.

The ISUPMT (ISUP Message Type) parameter must be specified for a SEAS command.

Notes

An asterisk can be specified for a parameter value in the chg/dlt-scr-isup and commands only if that parameter value was specified as an asterisk in the ent-scr-isup command to define the parameter value.

A range of values can be specified for the isupmt or tupmt parameter, by separating the values that define the range by two ampersands (&&); for example, isupmt=025&&100 specifies all ISUP message types from 25 - 100. The value to the left of the && must be less than the value to the right of the&& in the range.

TUP does not apply to SEAS. ISUP Message Type is the default.

To use TUP message type screening, an SIO screening reference with si=04 (TUP) must exist in the SIO table. The TUP screening reference specifies the SIO screening reference as the next screening reference parameter (nsr) value.

To use ISUP message type screening, an SIO screening reference with si=05 (ISUP) must exist in the SIO table. The ISUP screening reference specifies the ISUP SIO screening reference as the nsr value.

To screen for TUP and ISUP message types using a combined ISUP/TUP screen set, the SIO screening reference with si=4 and the SIO screening reference with si=5 must be two different scrrening references. The TUP screening reference specifies the SIO screening reference as the nsr value, and the ISUP screening reference specifies the SIO ISUP screening reference as the nsr value.

If there are more than 200 affected screensets and the force parameter is set to yes, then the following warning message is displayed: "WARNING: Command may take up to 30 minutes" and the command proceeds successfully.

If there are more than 200 affected screensets and the force parameter is set to no, then the following notice is displayed: "Notice: Force parameter is required for affected screensets greater than 200" and the command is aborted.

Output

When a screening reference is specified that is not yet associated with a screen set, the following output appears:

chg-scr-isup:sr=is01:isupmt=2:nsfi=stop:nisupmt=4 

    rlghncxa03w 04-01-14 16:45:50 EST  EAGLE 31.3.0
    CHG-SCR-ISUP: MASP A - COMPLTD 
;

When there are more than 200 affected screensets and the force parameter is no:

chg-scr-isup:sr=is02:isupmt=9:nsfi=stop:nisupmt=8:force=no
Command entered at terminal #17.
;

    tekelecstp 15-07-15 12:19:42 MST  EAGLE5 46.3.0.0.0-66.10.0
    CHG-SCR-ISUP: MASP A - Cannot access standby fixed disk.
    CHG-SCR-ISUP: MASP A - Simplex database update.
    Notice: Force parameter is required for affected screensets greater than 200
    CHG-SCR-ISUP: MASP A - Command Aborted

When there are more than 200 affected screensets and the force parameter is yes:

chg-scr-isup:sr=is02:isupmt=9:nsfi=stop:nisupmt=8:force=yes
Command entered at terminal #17.
;

    tekelecstp 15-07-15 14:10:31 MST  EAGLE5 46.3.0.0.0-66.10.0
    CHG-SCR-ISUP: MASP A - Cannot access standby fixed disk.
    CHG-SCR-ISUP: MASP A - Simplex database update.
     WARNING: Command may take upto 30 minutes.
     -----------------------------------------
;
Command Accepted - Processing
    tekelecstp 15-07-15 14:10:31 MST  EAGLE5 46.3.0.0.0-66.10.0
    Notice: The number of screensets affected is 201.
    CHG-SCR-ISUP: SCREEN SET AFFECTED - s1      1% FULL
    CHG-SCR-ISUP: SCREEN SET AFFECTED - s10     1% FULL
    CHG-SCR-ISUP: SCREEN SET AFFECTED - s100    1% FULL
    CHG-SCR-ISUP: SCREEN SET AFFECTED - s101    1% FULL
    CHG-SCR-ISUP: SCREEN SET AFFECTED - s102    1% FULL
    ---------------------------------------------------
    ---------------------------------------------------
    (List of affected screensets)

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