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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