Nortel DMS-100 LINE117 Calling Line Identification Log

LINE117

Explanation

The Line Maintenance (LINE) subsystem generates a LINE117 log report when a call that originates from a trunk connected to the DMS-100 switch terminates to a line with the Calling Line Identification (CLI) Service Order (SERVORD) option.

A Software Optionality Control (SOC) option controls the availability of LINE117 CALLING NUMBER and SOURCE information.  CALLING NUMBER and SOURCE information is available on a state-by-state basis.  CALLING NUMBER and SOURCE information is only provided when the SOC state is set to ON.  The calling party information must be available.

Format

The log report format for LINE117 is as follows:

LINE117 mmmdd hh:mm:ss ssdd INFO CALLING LINE IDENT
  <len> DN <dn>
  INCOMING TRUNK = CKT <trkid>
  CALLID = <callid>
  CALLING NUMBER = <dn>
  SOURCE = <source>

Example

An example of log report LINE117 follows:

LINE117 APR01 12:00:00 2112 INFO CALLING LINE IDENT
  HOST 00 0 19 20 DN 2557811999
  INCOMING TRUNK = CKT ICTRUNK 1
  CALLID = 12345
  CALLING NUMBER = 2149975015
  SOURCE = CHARGE NUMBER

Field Descriptions

The following table describes each field in the log report:

------------------------------------------------------------------------------------------
Field                        Value            Description
------------------------------------------------------------------------------------------
INFO CALLING LINE IDENT      Constant         Indicates CLI SERVORD option is active on the 
                                              terminating line.
------------------------------------------------------------------------------------------
<len>                        Symbolic Text    Identifies Line Equipment Number (LEN) for
                                              lines connected to Line Module (LM) or Line 
					      Concentrating Module (LCM):

                                              SITE FF B/M DD CC

					      * SITE: Frame location if remote LM or LCM 
					        (RLM or RLCM) are present.
						Otherwise, SITE = HOST.

                                              * FF: LM or LCM frame (00-99)

					      * B/M: LM bay or LCM module (0 or 1)

					      * DD: LM drawer or LCM subgroup (00-31)

					      * CC: Line card (00-31)
                                              
					      LM and LCM test packs are located at site: 
					      FF B/M 00 00
------------------------------------------------------------------------------------------
DN <dn>                      Symbolic Text    Provides the terminating line directory
                                              number.
------------------------------------------------------------------------------------------
<trkid>                      Symbolic Text    Provides the originating trunk equipment 
                                              identification.
------------------------------------------------------------------------------------------
CALLID                       0-FFFFF          Provides number uniquely identifying the 
                                              call.  When a demand COT test fails on a 
					      SS7 trunk, the system displays the NIL 
					      value -32768.                            
-----------------------------------------------------------------------------------------
CALLING NUMBER               Symbolic Text    This field contains up to 15 digits (0-9) that 
                                              comprise the calling number or the charge number. 
					      If neither of these numbers is available, this 
					      field is empty.
-----------------------------------------------------------------------------------------
SOURCE                       Alphanumeric     This field identifies the source of the entry in 
                                              the CALLING NUMBER field.  Values for this field 
					      are CALLING NUMBER, CHARGE NUMBER, and 
					      UNAVAILABLE.  When neither the calling number nor 
					      charge number is available, this field displays 
					      UNAVAILABLE.
-----------------------------------------------------------------------------------------
-End-

Action:  Save LINE117 for the department that requests the CLI option to be set for the line.

Associated OM Registers:  There are no associated Operational Measurement (OM) registers.