DMS-100 Trunk Options (TRKOPTS)

Table Name

Trunk Options

Functional Description of Table TRKOPTS

Use table TRKOPTS to provision options on trunk groups.

Datafill Sequence & Size

Datafill the following tables before table TRKOPTS:

Note:  To use the LSPAO option, enter the name of the local service provider in table LSPINFO.

For correct use of options CGPNBLDR and CLIDLVPI (feature 59040499) the TRKGRP and TRKSGRP tables must be datafilled in the following sequence:

Table size is 0 to 131,072 tuples.

Datafill

Table TRKOPTS has two major fields: OPTKEY and OPTINFO.  The datafill for the two fields is described separately below.  For both OPTKEY datafill and OPTINFO datafill, options are listed in alphabetical order.

Note:  A trunk group is defined as a Bearer Independent Call Control (BICC) trunk group when the group is datafilled in table TRKOPTS with ISDN Services User Part Plus (ISUPPLUS) signaling.

OPTKEY Datafill

The following table lists the OPTKEY datafill for table TRKOPTS.









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Table TRKOPTS Field Descriptions

Field       Subfield       Entry                       Explanation and Action
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OPTKEY                     See Subfields               Option Key
                                                       This field consists of subfields CLLI
						       and OPTION.

            CLLI           1 to 16                     Common Language Location Identifier
	                   Alphanumeric Characters     This subfield indicates the CLLI code of
			                               the trunk group to which the option is 
						       assigned.
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            OPTION         ANI, AOC, BCMAP, BLOCKLNP,  Subfield OPTION specifies the name of 
	                   BWRLSIND, CALLREF,          the option assigned to the CLLI specified
		           CCNTLIDX, CFR, CFWOPT,      in subfield CLLI.
                           CGNBD_IN, CGPNBLDR,
                           CITYCODE, CLGDMI,           Enter "ANI" to specify the name of the 
		           CLICNTL, CLIDELV, CLIDLVPI, option assigned to the CLLI specified in
		           CLIOUTP, CNAMINGN, COS,     subfield CLLI.
                           CPT, CSSCRN, CTC,
                           CUSTOM_CPC, DCF, DEFNUM,    Enter "AOC" for Advice of Charge during a
		           DFLTPI, DLYFWDXMT,	       call or at the end of a call.
                           DYNAMIC, FCI, FGD,
                           FWRLSIND, HPCTQ, HPCNOTQ,   Enter "BCMAP" to set the connection type
		           ICDS, ICMOG, INTL, INTMTR,  (Bearer Capability) for outgoing setup 
		           ISPARM, ISUPSVC, LDA,       messages over BTUP, DASS2, and ETSI ISUP.
		           LMG, LOOPBACK, LRNOPT,      The BCMAP option only applies to BTUP, 
		           LSPAO, LSPFE, MCIDP,        DASS2, and ETSI ISUP trunk groups.
                           METER, MPM, MWI, NATL_CPC,
                           NETOPTS, NOANSWER,          Enter "BLOCKLNP" to block calls where the
		           OFFNET_CARRID, OGMOG,       previous switch did not perform a 
		           OSNC, POECNAME, PRESEL,     necessary LNP query.  Activate option 
		           Q118OPT, RCI, REANSTMR,     BLOCKLNP in table LNPOPTS before you
		           REQCLI, RINGBACK, RLT,      add option BLOCKLNP in table TRKOPTS.
			   RRID, SCC, SLOWREL,         When you datafill table TRKOPTS first,
		           SSUTR2_TAX_GEN, SUBCOM,     switch does not use the BLOCKLNP
			   SUPVOPT, TELETAXE,	       information in table TRKOPTS.
                           TELETAXE_NOSIG, TREATONE,
                           TRTORLS, TXICD              Enter "BWRLSIND" for the release 
						       indication to be applied to the 
						       incoming Channel-Associated Signaling
						       (CAS) trunk with a backward release.
						       This option is only valid on FDCP trunks.

                                                       Enter "CALLREF" on an incoming trunk to
						       indicate that the trunk can expect to 
						       receive a Call Reference parameter in the
						       IAM message.  The parameter could either
						       be transitted unchanged or modified 
						       depending on the value in CALL_REF. 
						       For an outgoing trunk this works in 
						       conjunction with the CALL_REF value of 
						       DELETE.

                                                       Enter "CCNTLIDX" to allow control of call
						       processing functionality by the operator.
						       Only SCRN_INDX keys that already exist in
						       table CALLCNTL or table CCNTLGRP can be 
						       datafilled in TRKOPTS, and this enables a
						       SCRN_INDX index to be associated with an
						       incoming trunk group.

                                                       Enter "CFR" to activate/deactivate the 
						       restrictions on forwarded calls coming 
						       from ETSI ISUP or IBN7 ISUP trunk.

                                                       Enter "CFWOPT" to make the system 
						       substitute the original calling number
						       with the DN that activates the Call 
						       Forward feature.

                                                       Enter "CGNBD_IN" to control whether to
						       do PI mapping on an incoming agent which
						       is set with IN trigger.  It provides the
						       index to the screening tables.  The 
						       datafill of option CGNBD_IN is restricted
						       to GSP CR11 and CR12 trunks.

                                                       Enter "CGPNBLDR" to index table CGPNBLDR.

						       Enter the two-digit "CITYCODE" to prefix 
						       the outgoing calling-number for Brazilian
						       calls with a subscriber incoming 
						       Nature-of-Address (NOA).

						       Enter "CLGDMI" to allow manipulation of 
						       the Calling Line Identity (CLI) over the
						       terminating trunk.  This option has one
						       parameter which is an index to table 
						       DIGMAN.

						       Enter "CLICNTL" to allow control over the
						       address which is screened, billed, and 
						       outpulsed.

						       Enter "CLIDELV" to control delivery of
						       the CLI over the terminating trunk.

						       Enter "CLIDLVPI" to enable the CLI
						       delivery enhancement.  The datafill 
						       of this option is restricted to GSP ISUP
						       trunks.

						       Enter "CLIOUTP" to provide control over 
						       the selection of the address that is sent
						       as CLI over the terminating trunk.

						       Enter "CNAMINGN" to allow the switch to 
						       send the calling party name in the GN 
						       parameter of ISUP IAM.

						       Enter "COS" to enable the operator to 
						       associate a Class of Service (COS) value
						       with a trunk group so that trunk-to-trunk
						       calls can be restricted by using COS 
						       screening.  The switch operator is
						       allowed to assign this COS to a trunk
						       during the call control operation.
						       The operator may override either the COS
						       Group, or COS Index, or both of them.

                                                       Enter "CPT" to assign the Call Progress 
						       Tone feature to the trunk CLLI specified
						       in subfield CLLI.


						       Enter "CSSCRN" to assign Carrier 
						       Selection Screening to the trunk CLLI
						       specified in subfield CLLI.

						       Enter "CTC" to assign the trigger value 
						       sent in the "Info_Analyse" message when 
						       TRIGGER_INDEX=Y.

						       Enter "Australia" in CUSTOM_CPC on the 
						       outgoing trunk to execute the mapping of
						       the CPC parameters INHIBIT_CALL_DIVERSION
						       (239) and MOBILE_CUSTOMER (247) on the
						       ETSI ISUP V2.

                                                       Enter "DCF" to permit the trunk to reject
						       call-forwarded calls.  This option
						       applies to calls that have been forwarded
						       to a PRI line.

						       Enter "DEFNUM" to trigger Calling Line 
						       Identity (CLI) default number 
						       functionality.  The DEFNUM option, if 
						       datafilled on an incoming trunk, provides
						       the ability to pick-up the default CLI, 
						       Charge Number or Contractor Number on the
						       outgoing trunk.

                                                       Enter "DFLTPI" to specify a default 
						       presentation indicator for an incoming 
						       CAS-PBX trunk.

						       Enter "DLYFWDXMT" to select option Delay
						       Forward Transmission.  Option DLYFWDXMT 
						       blocks the forward speech path of an 
						       outgoing or 2-way trunk until answer
						       supervision is received or a specified 
						       time-out value is exceeded.

						       Enter "DYNAMIC" to specify a dynamic 
						       trunking application.

						       Enter "FCI" to indicate that the 
						       National/International call indicator in
						       the outgoing FCI (in IAM message) is to 
						       be set according to this datafill. 
						       First, the outgoing trunk is checked, and
						       if the datafill is present, it is used. 
						       Otherwise, the incoming trunk is checked.

						       Enter "FGD" to indicate that the
						       protocol of the trunk is ISUP FGD.

						       Enter "FWRLSIND" for the release 
						       indication to be applied to the outgoing
						       CAS trunk with a forward release.  For 
						       Italy CAS, this indication is a 
						       congestion tone.  This option is only
						       valid on FDCP FST trunks.






						       Enter "HPCTQ" to enable GETS HPC trunk 
						       queuing, or enter HPCNOTQ to deny HPC 
						       trunk queuing on specific egress trunk 
						       groups when the HPC egress queuing 
						       feature is enabled on an office-wide
						       basis through office parameter 
						       HPC_EGRESS_QUEUING.

						       Enter "ICDS" for the Inter-Network Call
						       Diversion feature.

						       Enter "ICMOG" to request metering for an
						       incoming trunk agent.  Then enter data in
						       the OPTINFO field.

						       Enter "INTL" to indicate that the CLLI is
						       for international calls.

						       Enter "INTMTR" to send a BCM message
						       during an outbound call setup.  The
						       INTMTR trunk option may be defined only
						       for ISUP trunks.

						       Enter "ISPARM" to enable specified ISUP
						       IAM parameters to be handled in different
						       ways.

						       Enter "ISUPSVC" to hold a character
						       string that indicates ISUP services
						       defined by table ISUPSVC.

						       Enter "LDA" to define the trunk as a 
						       dedicated toll trunk.  All calls over
						       this trunk are treated as toll calls.
						       This option is limited to incoming IBN
						       toll trunks.

						       Enter "LMG" to assign a Logical Meter
						       Group (LMG) for PRI trunk group billing.
						       Then enter data in the OPTINFO field.

						       Enter "LOOPBACK" to enable operators to 
						       prevent trunk-to-trunk calls from being 
						       routed back by using trunk loop
                                                       prevention.

						       Enter "LRNOPT" to derive the Routing
						       Number for PBX ported-in number 
						       originated calls.

						       Enter "LSPAO" to indicate that the
						       traffic on a trunk is dedicated to a
						       specific Local Service Provider Account
						       Owner and context.  Context refers to
						       to the leasing arrangement between the
						       account owner and switch owner.

                                                       Enter "LSPFE" to identify the switch
						       owner on the far end of the trunk. 
						       Provision LSPFE when the far-end switch
						       has a different Switch Owner (SO) value
						       from the switch you are provisioning.
						       A different SO indicates that the switch
						       is from another network.
						       Enter "MCID" to register an outgoing
						       access trunk for Malicious Call 
						       Identification procedures.  This option
						       allows a terminating user to request a 
						       log of the CLI for received calls from
						       the network.  This option is currently
						       supported for FDCP trunks.

						       Enter "METER" to indicate that the trunk
						       is the Poland R2 metering variant.  This
						       option supports incoming and 2-way FDCP 
						       trunks.

						       Enter "MPM" for incoming or 2-way CTUP
						       trunks to allow that trunk to generate
						       MPM messages.  MPM is a China specific
						       metering message.

						       Enter "MWI" to register specified PRI
						       trunks for Message Waiting Indication as
						       controlling and/or receiving users.

						       Enter "NATL_CPC" to use Saudi national
						       CPC values on a Saudi trunk.  If the 
						       OPTION subfield is not datafilled, "NIL"
						       is displayed.  Saudi trunks use 
						       international values if NIL is displayed.

						       Enter "NETOPTS" to assign the network 
						       options.  Operating company personnel can
						       enter all options on a trunk group.  A 
						       trunk group can have a maximum of four 
						       suboptions.  The same tuple cannot have 
						       the same suboption more than one time.

						       Enter "NOANSWER" to be made available 
						       against a particular trunk for one or 
						       more of the following services -
						       MONA, DISA, RSA, CALLING_CARD.

						       Enter "OFFNET_CARRID" to assign the 
						       Carrier ID of the connected network.

						       Enter "OGMOG" to request metering for
						       an outgoing trunk agent.  Then enter
						       data in the OPTINFO field.

						       Enter "OSNC" to allow OSNC type calls.

						       Enter "POECNAME" to enable the user to
						       set the path of entry for
						       trunk-originated calls.

						       Enter "PRESEL" to assign the Preselected
						       Carrier ID to the trunk CLLI specified in
						       subfield CLLI.

						       Enter "Q118OPT" for outgoing U.S. CAS 
						       trunks.

						       Enter "RCI" to specify the NO_RCI/ALTRTE
						       option for incoming, outgoing, and 2-way
						       U.K. ISUP trunks.

						       Enter "REANSTMR" to provide a
						       datafillable reanswer timer for Korea R2
						       to ANSI ISUP calls.  The value can be 
						       datafilled from 0 up to 255.  This timer
						       is datafilled against the outgoing ANSI
						       ISUP trunk.

						       Enter "REQCLI" to trigger a Calling Line
						       Identity (CLI) request on the R2 trunk.
						       Option REQCLI is available for the 
						       following outgoing trunk types: IBN two 
						       way, outgoing, and Primary Rate Access 
						       (PRA) trunks.

						       Enter "RINGBACK" for the ringing tone to
						       be fed upstream (incoming trunk), by the
						       DMS-100 switch upon receipt of a progress
						       message from an outgoing trunk.  This 
						       option is only valid on FDCP trunks.

						       Enter "RLT" to assign the Release Link 
						       Trunk option to Integrated Services 
						       Digital Network User Part (ISUP) 
						       Intertoll (IT) trunks only.  The 
						       Equal-Access End Office (EAEO) receives
						       an ISUP REL message with a Service 
						       Parameter (SAP) of RLT_REQUEST_MSG.  
						       If an ISUP IT trunk without option RLT
						       receives the RLT request, the call routes
						       to Feature Not Allowed (FNAL).  The 
						       EAEO's host computer generates log report
						       DFIL324.  If the ISUP IT trunks have 
						       option RLT, then the routed RLT call uses
						       reverse translations simplification 
						       (RLT2DIAL) to derive the dialing number.

                                                       Enter "RINGBACK" for the ringing tone 
						       to be fed upstream (incoming trunk), 
						       by the DMS-100 switch upon receipt of
						       a progress message from an outgoing
						       trunk.  This option is only valid on
						       FDCP trunks.

						       Enter "RLT" to assign the Release Link
						       Trunk option to ISUP intertoll trunks 
						       only.  The Equal-access End Office (EAEO)
						       receives an ISUP REL message with a 
						       Service Parameter (SAP) of 
						       RLT_REQUEST_MSG.  If an ISUP IT trunk
						       without option RLT receives the RLT 
						       request, the call routes to Feature Not
						       Allowed (FNAL).  The EAEO s host computer
						       generates log report DFIL324.  If the 
						       ISUP IT trunks have option RLT, then the
						       routed RLT call uses reverse translations
						       simplification (RLT2DIAL) to derive the 
						       dialing number.







						       Enter "SCC" to allow the DMS-MMP to 
						       convert the incoming Calling Party Number
						       (CPN) into the international format by 
						       prefixing it with Serving Country Code 
						       (SCC) when a call is between subscribers
						       in two different countries (international
						       call).
                                                       Enter "SLOWREL" to ensure the CAS trunk
						       is not deallocated before RLG is received.

						       Enter "SLOWREL" for trunks that take more
						       than 1.5s to release.  This is the time
						       between the sending of CLF and receipt of
						       RLG.  This option is only valid on IBN 
						       2-way (IBNT2) and IBN outgoing (IBNTO),
						       FDCP protocol, FST trunks.

						       Enter "SSUTR2_TAX_GEN" to send a TAX 
						       message backward on the incoming SSUTR2
						       trunk just before the ACF.  The TAX
						       message is sent only if the Nature of 
						       Address field in the incoming MIF message
						       indicates "International."

						       Enter "SUBCOM" to allow the addition of
						       a Sub-Community per CLLI.  If the call is
						       a trunk origination call, a prefix is
						       retrieved from table EMSUBCOM and used 
						       with the dialled emergency number.

						       Enter "SUPVOPT" for incoming U.S. CAS 
						       trunks.

						       Enter "TELETAXE" to identify that the
						       trunk can support backward charging
						       information in ITX messages (available
						       on French Telephony User Part trunks).
						       This activity sends charging information
						       during the call to the calling 
						       subscriber's switch that performs the 
						       billing.  This allows the service 
						       provider to control the billing of the
						       call.

						       Enter "TELETAXE_NOSIG" to block backward
						       charging information.

						       Enter "TREATONE" to feed a Treatment Tone
						       to the calling party after the called 
						       party has disconnected first after answer.
						       This tone is datafillable for different 
						       patterns for different markets.

						       Enter "TRTORLS" for backward release 
						       signal FRLS to be sent to the incoming
						       CAS trunk after treatment time-out. 
						       This option is only valid on FDCP trunks.

						       Enter "TXICD" for the Transmit Inhibit
						       Call Diversion feature.
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