rtrv-scr-blkopc

Use this command to show the blocked originating point code (BLKOPC) screening references in the BLKOPC entity set.

Parameters

actname (optional)

The name of the gateway screening stop action set. Stop actions must be administered using this parameter in conjunction with the gateway screening stop action table (see chg-gws-actset and rtrv-gws-actset).

Range:

ayyyyy

1 alphabetic character followed by up to 5 alphanumeric characters.

none—Display gateway screening rules that do not have an assigned gateway screening stop action set

all (optional)

Displays all blocked OPC screening references.

Range:

yes
no

Default:

no

area (optional)

ITU international area. The area in the point code represented by zone-area-id.

Range:: 000 - 255, *
*— the full range of values from 000–255

id (optional)

ITU international ID. The ID in the point code represented by zone-area-id.

Range:: 0 - 7, *
* —the full range of values from 0–7

mna (optional)

16-bit ITU national main number area. The mna in the point code represented by un-sna-mna.

Range:: 0 -- 31, *
* —the full range of values from 0–31

msa (optional)

24-bit ITU national main signaling area. The main signaling area in the point code represented by msa-ssa-sp.

Range:: 000 - 255, *
* —the full range of values from 000-255

nc (optional)

Network cluster identifier value. This parameter displays entries containing this specific cluster of the point code represented by ni-nc-ncm.

Range:: 0 - 255
* —the full range of values from 0–255
Default:: Display all

ncm (optional)

Network cluster member identifier value. This parameter displays entries containing this specific cluster member of the point code represented by ni-nc-ncm.

Range:: 0 - 255, *
* —the full range of values from 0–255
Default:: Display all

ni (optional)

Network identifier value. This parameter displays entries containing this specific network of the point code represented by ni-nc-ncm.

Range:: 0 - 255, *
* —the full range of values from 0–255
Default:: Display all

npc (optional)

ITU national point code.

Note:

Gateway screening allows the ITU national point code to be displayed and entered in the database only as a single number. If you are using multiple-part ITU national point codes, see Converting ITU National Point Code Formats in Appendix A.

Range:: 00000 - 16383, *
* —the full range of values from 00000–16383

nsfi (optional)

This parameter specifies the next screening category that is used in the gateway screening process, or it indicates that the gateway screening process should stop.

Range:

cgpa: Allowed calling party address is the next screening category
stop: The gateway screening process ends and the message proceeds through normal routing.
fail: The received message should be discarded.
sio: Allowed SIO is the next screening category.
dpc: Allowed DPC is the next screening category.
blkdpc: Blocked DPC is the next screening category.

Default:

Display all

nsr (optional)

The next screening reference parameter indicates which screening reference in the specified screening category (nsfi) is to be used in the screening process. This parameter is mandatory if nsfi is other than stop or fail. The nsr parameter cannot be entered if nsfi is stop or fail, or the copy=yes parameter is specified.

Range:: ayyy
1 alphabetic character followed by up to 3 alphanumeric characters
Default:: Display all

pcst (optional)

Point code subtype. This parameter indicates whether the specified ITU international or ITU national point code has no subtype prefix or has the spare point code prefix (s-).

Range:

none
s

Default:

none

sna (optional)

16-bit ITU national main number area. The sna in the point code represented by un-sna-mna.

Range:: 0 -- 15, *
* —the full range of values from 0–15

sp (optional)

24-bit ITU national signaling point. The signaling point in the point code represented by msa-ssa-sp.

Range:: 000 - 255, *
* —the full range of values from 000-255

sr (optional)

The BLKOPC screening reference name

Range:: ayyy
1 alphabetic character followed by up to 3 alphanumeric characters
Default:: Display all.

ssa (optional)

24-bit ITU national sub signaling area. The sub signaling area is specified in the point code represented by msa-ssa-sp.

Range:: 0 - 255, *
* —the full range of values from 000-255

un (optional)

16-bit ITU-national unit number. The un of the point code represented by un-sna-mna.

Range:: 0 -- 127, *
* —the full range of values from 0–127

zone (optional)

ITU international zone. The zone in the point code represented by zone-area-id.

Range:: 0 - 7, *
*—the full range of values from 0–7

Example

rtrv-scr-blkopc

rtrv-scr-blkopc:sr=iec:ni=240:nc=001:ncm=010&&018:actname=copy

rtrv-scr-blkopc:sr=iec

rtrv-scr-blkopc:all=yes

rtrv-scr-blkopc:sr=bop1:npc=128:nsfi=fail

rtrv-scr-blkopc:sr=bop1:zone=2:area=2:id=3:nsfi=fail:pcst=s

rtrv-scr-blkopc:sr=bop1:un=121:sna=10:mna=17:nsfi=fail:pcst=s

Dependencies

ANSI point code value 000-000-000 and ITU-International point code value 0-000-0 are not allowed.

Any specified ni, nc, ncm, zone, area, id, msa, ssa, sp, ncp, nsfi, un, sna, mna, and nsr parameters must already exist in the database.

If the pcst parameter is specified, point codes with the specified subtype prefix (no prefix or s-) must exist in the database.

If the area=* parameter is specified, then the id=* parameter must be specified.

If the nsr parameter is specified, then the actname parameter cannot be specified.

If the value of the nsfi parameter is stop or fail, then the nsr parameter cannot be specified.

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

If the value c is specified for any subfield of a three-subfield point code, then all three subfields must have a value of c (c-c-c). No other values, including asterisks can be used.

If the value of the first subfield is c, then the other subfields default to c in the database.

The value of the actname parameter must already be defined in the Gateway Screening Stop Action table with the chg-gws-actset command. These values are shown in the ACT NAME field of the rtrv-gws-actset command output.

If the actname parameter is specified with the screening reference name parameter, the specified value for the actname parameter must be assigned to that screening reference name.

The Spare Point Code Support feature must be enabled before the pcst parameter can be specified.

The spare point code subtype prefix (s-) is not supported for ANSI point codes (parameters ni, nc, ncm) or for 24-bit ITU national point codes (parameters msa, ssa, sp) or for 16-bit ITU national point codes (parameters un, sna, mna). The pcst parameter cannot be specified for ANSI, ITU-N16 or ITU-N24 point codes.

If the nc=* parameter is specified, then the ncm=* parameter must be specified.

The Gateway Screening Stop Action table must be accessible.

If the ni=* parameter is specified, then the nc=* and ncm=* parameters must be specified.

If the zone=* parameter is specified, then the area=* and id=* parameters must be specified.

If the msa=* parameter is specified, then the ssa=* and sp=* parameters must be specified.

If the un=* parameter is specified, then the sna=* and mna=* parameters must be specified.

If the ssa=* parameter is specified, then the sp=* parameter must be specified.

If the sna=* parameter is specified, then the mna=* parameter must be specified.

The GWSOA parameter combination should be known and valid.

Notes

This command can be canceled using the F9 function key or the canc-cmd command. See canc-cmd for more information.

An asterisk as a parameter value in this command displays only entries that have an asterisk as the same parameter value in the entry.

If no parameters are specified, a list of blocked OPC references is displayed indicating whether they are referenced or not.

If only the all=yes parameter is specified, detailed information for every rule in every blocked OPC screening table is displayed.

If the all parameter is specified and other parameters are also specified, the all parameter is ignored.

A range of values is specified by separating the values that define the range by two ampersands (&&); for example, ni=025&&100 specifies all network indicators for ANSI point codes from 25 - 100.

For point codes with three subfields, the value c (continue) is used as a place holder. If the point code is not found in this screen set, the continue value points to the nsfi and nsr to be applied next.

The character c is used in the blocked OPC screens to allow the screening process to continue for messages with point codes that do not match any point codes in the blocked OPC screens. When screening for a blocked OPC and the point code being screened does not match any of the point codes in the blocked OPC screens, the message is not rejected and the screening process continues. There must be an entry in the blocked OPC screens to allow the screening process to continue. This entry consists of a screening reference, point code, nsfi, and nsr . The point code c.

When the point code does not match any entries in the blocked OPC screens, the screening process is directed to the screening reference with the point code c. The nsfi and nsr in this entry are examined to determine the next step in the screening process.

The spare point code subtype prefix s- is supported only for ITU international and ITU national point codes. The pcst parameter indicates whether the specified point code has no subtype prefix or has the spare point code prefix.

Output

rtrv-scr-blkopc


    rlghncxa03w 03-03-13 13:12:38 EST  EAGLE 31.3.0
    SCREEN = BLOCKED OPC
    SR    REF  RULES
    IEC   YES     2
    WRD2  YES     1
    WRD3  NO      4
    WRD4  YES     9 
;

rtrv-scr-blkopc:sr=iec:ni=240:nc=001:ncm=010&&018


    rlghncxa03w 03-03-13 13:13:21 EST  EAGLE 31.3.0
    SCREEN = BLOCKED OPC
    SR    NI       NC       NCM      NSFI    NSR/ACT
    IEC   240      001      010&&020 FAIL    ------- 
;

rtrv-scr-blkopc:actname=cncf


    rlghncxa03w 03-03-13 10:34:07 EST  EAGLE 31.3.0
    SCREEN = BLOCKED OPC
    SR    NI       NC       NCM      NSFI    NSR/ACT
    IEC   C        C        C        STOP    CNCF 
;

rtrv-scr-blkopc:all=yes


    rlghncxa03w 03-03-13 10:34:07 EST  EAGLE 31.3.0
    SCREEN = BLOCKED OPC
    SR    NI       NC       NCM      NSFI    NSR/ACT
    IEC   240      001      010      FAIL    -------
    IEC   241      010      *        FAIL    -------
 
    SR    ZONE     AREA     ID       NSFI    NSR/ACT
    IEC   1        003      4        FAIL    -------
    IEC   1        003      5        FAIL    -------

    SR    NI       NC       NCM      NSFI    NSR/ACT
    IEC   C        C        C        STOP    CRNCF

    SR    NI       NC       NCM      NSFI    NSR/ACT
    WRD2  243      015      001      FAIL    -------
    WRD2  243      105      002      FAIL    -------
    WRD2  C        C        C        STOP    CNCF 
;

rtrv-scr-blkopc:sr=bo01:nsfi=sio:nsr=si01:msa=c:ssa=c:sp=c


    tekelecstp 03-03-25 15:57:07 EST  EAGLE 31.0.0
    SCREEN = BLOCKED OPC
    SR    MSA      SSA      SP       NSFI    NSR/ACT
    bo01  C        C        C        SIO     si01 
;

rtrv-scr-blkopc:sr=bop1


    tekelecstp 05-01-25 15:57:07 EST  EAGLE 31.12.0
    SCREEN = BLOCKED OPC
    SR      ZONE   AREA     ID       NSFI    NSR/ACT
    bop1  s-2      002      3        FAIL    -------

    SR      NPC                      NSFI    NSR/ACT
    bop1  s-00128                    FAIL    -------

    SR      ZONE   AREA     ID       NSFI    NSR/ACT
    bop1    C      C        C        STOP    ------ 
;

rtrv-scr-blkopc:sr=iec:un=120:sna=10:mna=15


    rlghncxa03w 03-03-13 13:13:21 EST  EAGLE 45.0.0
    SCREEN = BLOCKED OPC
    SR    UN       SNA       MNA      NSFI    NSR/ACT
    IEC   120      10        15       FAIL    ------- 
;

Legend

For a summary report:

REF—Indicates whether a screen is referenced by another screen. If NO, the screen is not used. If you need a more detailed output, use the rtrv-scr-blkopc:all=yes command, or specify the specific screening reference.
RULES—Number of screening rules in that screening table.

For a detailed report:

SCREEN = BLOCKED OPC—Screen type
SR—Identifies the various screen sets being used. It can be up to four characters in length.
NI - NC - NCM—Point code referenced within the screen. For international point codes, these columns are ZONE - AREA - ID. For 24-bit ITU national point codes, these columns are MSA-SSA-SP. For the 16-bit ITU national point codes, these columns are UN-SNA-MNA. For national point codes, these columns become the single column NPC .
NSFI—Next screening category to be used
NSR/ACT—Name of the next screening reference ( NSR - up to four characters) or action to be taken ( ACT - up to six characters), if the message passes this screen

4.558 rtrv-scr-blkopc