RRN 04020 DISPLAY TRUNK STATE

APGW6J05

Message Triggering Condition

Response in case of successful result of the execution, on operator request, of the following command:
CRN 4018 DISPLAY-TRUNK-STATUS

Report Layout

 SWA-ORJ-MISC COMM HDLRS
    (A).......................                   (B).................
                                 (C)........................... (D) (E)
    -----------------------------------------------------------------
         DISPLAY (2).........................................
           FOR (3).......
           TKGID  (4).............   TKSEQ  (5)..  TO   TKSEQ  (6)..
           CE-ID  (7)..  TN (8)..  TO  TN (9)..  LAN (10)  (11)
         (12)....................
          EN PHYS (LOG)   & LAN  TN   TKGID             TKSEQ  TYPE   STATE
          =====================  ===  ================  ==================(13)
        (14) (15).. ((16)..) & (17)  (18)  (19)............ (20).(21).(22)....
          TN     STATE     LOCAL EXCHANGE             REMOTE EXCHANGE
          =====  ========  =========================  =====================(23)
        (24) (25).  (26)....(27).....................(28).....................
        COMMAND (29)..........................................
  REPORT REFERENCE NUMBER = 4020

Parameter Identification

Par. No. Meaning Remarks
(A) Command name
(B) Main execution result
(C) Result part type
(D) Result part number
(E) Continuation indicator
(2) Input status (requested)
(3) Input mode
ALL all trunks in the exchange
EN-LOG equipment number - physical
EN-PHYS equipment number - logical
TKGID trunk group identity
(4) Trunk group identiy (requested) R_TKG_MNEM
(5) Sequence number of the first trunk of the requested range of trunks in the trunk group
(6) Sequence number of the last trunk of the requested range of trunks in the trunk group
(7) Control element identity of the equipment number in hexadecimal form (H ZYXW)
(8) First terminal number of the requested range of terminal numbers
(9) Last terminal number of the requested range of terminal numbers
(10) PCM_ID of the equipment number
(11) Illegal CE
(12) Execution response see Evaluation
(13) Suppress Header
(14) Auxiliar parameter
(15) Physical control element identity in hexadecimal form H ZYXW
(16) Logical control element identity in hexadecimal form H ZYXW
(17) Logical Access number
(18) Terminal number
(19) Trunk group identity
(20) Trunk group sequence number
(21) Trunk type
(22) Device Handler state
ABORT abort
ACEUNAV auxiliary control element
unavailable
ALLERR all errors
AVBUSY available busy
AVFREE available free
BLOCKED blocked
BSYMLCED busy malicious call held
CE DOWN CE down
CONTRCHK continuity recheck
DSS1MAI DSS1 Maintenance
DT diagnostic test
DTRDY diagnostic test ready
ERROR error
ERROR error
EXTBLK external block
INTCP interception
LEASELIN leased line
MAINTBSY maintenance busy
MSBLOCK master state block
MSBUSY master state busy
MSFREE master state free
MSTEST master state test
MSUNAV master state unavailable
NETBLOCK blocking network
NOTEQUIP not equipped
NULLSTAT null state
POWONL power on the line
RATBUSY routing audit test busy
READY ready
RESERVED reserved
RESVLSLN reserved leased line
RMANTBSY req manual test busy lines
SIGLK signalling link
SPCNEXTU SPCN for external use
SPCNNACT SPCN not active
TRNSIENT transient state
TT trunk test
TTAVFREE trunk test available free
TTDT trunk test diagnostic test
UNAVAIL unavailable
UNAVRDY unavailable ready
UNKNOWN unknown
WTCBLOCK wait traffic clear blocked
WTCMAI wait traffic clear maintenance
WTCOP wait traffic clear operations
XMANTBY ext manual test busy lines
(23) Suppress Header
(24) Auxiliar parameter
(25) Terminal number
(26) Device handler state
see param (22)
see parameter 20
(27) Local exchange signalling state
(28) Remote exchange signalling state
(29) Command result see Evaluation

Evaluation

Key Parameter Contents / Meaning Action
1 2 3
(12) ARG. ALL NOT ALLOWED FOR BB-TRUNKS . . . . . . . . A
(12) BB CHANNEL OUT OF RANGE . . . . . . . . . . . . . A
(12) BB CHANNEL REQUIRED . . . . . . . . . . . . . . . A
(12) LEN TO EN TRANSLATION ERROR . . . . . . . . . . . B
(12) MODE=LOGICAL FOR BB-TRUNKS . . . . . . . . . . . . A
(12) NACK . . . . . . . . . . . . . . . . . . . . . . . C
(12) NO ISUP TRUNK . . . . . . . . . . . . . . . . . . A
(12) NO RANGE ALLOWED FOR BB-TRUNKS . . . . . . . . . . A
(12) NO RESPONSE FROM DN FACIL . . . . . . . . . . . . B
(12) NO RESPONSE FROM XLAT . . . . . . . . . . . . . . B
(12) NO TRUNK FOUND . . . . . . . . . . . . . . . . . . A
(12) PCM ID REQUIRED FOR BB-TRUNKS . . . . . . . . . . A
(12) PCM IDENTITY OUT OF RANGE . . . . . . . . . . . . A
(12) PROC NOT ON LINE . . . . . . . . . . . . . . . . . A
(12) TN RANGE ERROR . . . . . . . . . . . . . . . . . . A
(12) TRANSLATION ERROR IN EN TO DN . . . . . . . . . . B
(12) TRANSLATION ERROR IN TRUNKLST TO EN . . . . . . . B
(29) CANCELLED DUE TO CONSISTENCY ERROR . . . . . . . . C
(29) CANCELLED DUE TO IRRECOVERABLE DB ERROR . . . . . B
(29) CANCELLED DUE TO LOST MSG OF DEVICE HANDLER . . . B
(29) CANCELLED DUE TO SEMANTIC ERROR . . . . . . . . . C
(29) CANCELLED DUE TO SUCCESSIVE DB ERRORS . . . . . . B
(29) CANCELLED DUE TO WRONG MSG PARAMETERS FROM DEVICE HANDLER B
(29) ERROR RECEIVED FROM THE DN FACIL TRANSL FMM . . . B
(29) TKSEQ / TN XLATION NOT SUCCESSFUL . . . . . . . . B

Action Description

Action Meaning
A The result given as an error message when inconsistent input data is in conflict with the existing data, was detected during the check of the operation (which is specified by specific input parameters).

Check the input data:

  • if correct: given result data can be taken as information only,
  • if faulty : correct the input data and repeat MMC-command
B Repeat the command after some time. If the result is still unsuccessful, special fault clearing will be necessary. See fault reporting procedures. (Refer to the document FAULT REPORTING PROCEDURES which is part of the Customer Documentation Guide.
C Special fault clearing is necessary. See fault reporting procedures. Refer to the document FAULT REPORTING PROCEDURES which is part of the Customer Documentation Guide.