Nortel DMS-100 Tones Table (TONES)

Table Name

Tones Table

Functional Description of Table TONES

Table TONES defines tones that are generated by line or trunk peripheral modules.

The special tones listed below are generated on cards located on a Trunk Module (TM) or Maintenance Trunk Module (MTM), and defined in table STN (Special Tones) instead of table TONES:

The special tones listed below are generated on cards located on a TM or MTM, and are defined in table SVRCKT (Service Circuit) instead of table TONES:

Where field KIKEY in table KEY_ITEM table is datafilled with an entry of TONEKEY, the maximum number of tones that can be allocated is determined by the value of field SIZE in table KEY_ITEM.

Where field DATSKEY field in table DATASIZE is datafilled with an entry of TONES, memory for table TONES is allocated in accordance with the value of field SIZE in table DATASIZE.

To extend the length of the table, the size in the DATASIZE table must be increased and a cold restart performed.

Datafill Sequence

There is no requirement to datafill other tables prior to table TONES.

The following tables must be datafilled after table TONES.

Table Size

0 to 20 tuples.


United Kingdom

If the switching unit is a DMS-100 switch in the United Kingdom and office parameter MARKET_OF_OFFICE in table OFCENG (Office Engineering) is set to U.K. PABX, the recommended values for the entry in table CUSTPROT (Customer Protection) with field TABNAME equal to TONES are shown in the following table.

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U.K. PABX Datafill for Table CUSTPROT

Field Name           Entry
----------------------------------------------------------------------------------------------
TABNAME              TONES
READPROT             15
UPDTPROT             30
ALLPROT              30
----------------------------------------------------------------------------------------------

Datafill

The following table describes datafill for table TONES:

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Table TONES Field Descriptions

Field       Subfield       Entry               Explanation and Action
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CLLI                       Alphanumeric        Common Language Location Identifier
                           (1 to 16            Enter the code assigned to the tone in table 
			                       CLLI.
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TRAFSNO                    0 to 127            Traffic Separation Number
                                               LOCAL, TOLL, LOCAL/TOLL, GATEWAY, or 
					       INTERNATIONAL only:

					       If switching unit has the optional Traffic 
					       Separation software feature, enter the 
					       outgoing traffic separation number 0 to 127 
					       assigned to the tone.  If traffic separation 
					       not required, enter 0 (zero).

                                               The range of values for the outgoing traffic 
					       separation number is dependent upon office 
					       parameter TFAN_OUT_MAX_NUMBER in table OFCENG.

                                               It is recommended that outgoing traffic 
					       separation numbers 1 to 9 be reserved for 
					       generic separation numbers.

                                               See table TFANINT for the assignment of incoming 
					       to outgoing traffic separation numbers.

                                               With the traffic separation feature, a peg count 
					       of all calls, by type of call, can be accumulated 
					       between an incoming source (incoming trunk or an 
					       originating line attribute) and an outgoing 
					       source (outgoing trunk, terminating line 
					       attribute, tone or announcement).  Direct Dial 
					       (DD), Operator Assisted (OA), and No Prefix (NP) 
					       are the call types supported.
----------------------------------------------------------------------------------------------

SEGTIME                    10 to 250           Segment Time
                                               Enter the duration of one segment of tone 
					       specified in multiples of 10 ms.
					       (for example: 20 = 200 ms).
----------------------------------------------------------------------------------------------
OFFTIME                    10 to 250           Off Time
                                               Enter the duration of the no-tone period 
					       specified in multiples of 10 ms.
					       (for example: 20 = 200 ms).
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TONEPATT                   Numeric             Tone Pattern
                           (16 digits)         Enter a 16-digit string of 0s and 1s. 
			                       Each digit corresponds to one segment of tone 
					       pattern and represents the binary state on the 
					       tone, where: 0 = tone off, 1 = tone on.
----------------------------------------------------------------------------------------------
TONETYP                    Alphanumeric        Tone Type
                                               Enter the type of tone generator required. 
					       New tones are added as necessary, and the the 
					       list below is not fully comprehensive.  Since 
					       some of the tone generators listed below are 
					       mutually exclusive, only a subset of these tone 
					       generators can be found in a given software load.

                           HI                  High Tone
			                       This is a general purpose high-frequency tone 
					       generator.

                           HZ400_5DB           400 Hz Tone, Five Decibels
			                       This is the tone generator for 400 Hz at -5 dBm.

                           INTL_ROH_TONE       International ROH Tone
			                       This is for use in an international DMS when the
					       entry in field CLLI is IROH.

                           LO                  Low Tone
			                       This is a general purpose low-frequency tone 
					       generator.

                           1024HZ_TONE         Datafill this field for any CLLI when setting 
			                       up the Bangladesh feature tones.

					       This datafill is not active until you have set 
					       FEATURE_TONE_SET to BNGLDTC in table OCFENG.
                           
                           SILENT_TONE         Silent Tone
			                       Silence
----------------------------------------------------------------------------------------------
OFFTONE                    Alphanumeric        Off Tone
                                               Tone types are as for TONETYP
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MAXDURN                    1 to 255            Maximum Duration
                                               Enter the maximum time in seconds that a call
					       condense block can be attached.

                                               For information on office parameter NCCBS 
					       (Number of Call Condense Blocks), see table 
					       OFCENG.

                                               The maximum time duration for silent tone is 
					       10s.
----------------------------------------------------------------------------------------------


MAXCONN                    127                 Maximum Connections
                                               Enter 127 to satisfy the table editor.
					       Entry values other than 127 are not valid.

                                               Note: This field is operative in tables ANNS 
					       and STN because members of such trunk groups 
					       represent real physical resources, but is not 
					       operative in table TONES because LM-generated 
					       tones do not represent real physical resources.

                                               The DMS maintains a count of tone usage but 
					       does not prohibit the number of users from 
					       exceeding MAXCONN.
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FNTONID                    Alphanumeric        Functional Tone Identity
                                               This field is used for Succession Networks 
					       operation only.  Enter a tone identity from 
					       the Unified Tone ID range.  For Succession 
					       Networks operation, CLLI and FNTONID are the 
					       only fields in this table that require datafill.

                                               This field has no impact on TDM operation

                                               Note: After an ONP in a Succession load, the 
					       FNTONID value defaults to TONE_NULL.  This must 
					       be changed to a useful value, or a software 
					       error will occur in the GWC.
----------------------------------------------------------------------------------------------
TONESGRP                   Y or N              Table TONESGRP
                                               This field indicates whether there are additional 
					       tone definitions in table TONESGRP.
----------------------------------------------------------------------------------------------
-End-

Datafill Example

General Example for Succession Networks and DMS (TDM) Loads

The example below shows datafill for DMS (TDM) and Succession Networks loads.  The datafill in italics is for Succession Networks, as indicated by the fact that FNTONID is not TONE_NULL.

Note:  Any provisioned tone that can be played to both TDM and Succession Networks agents must have complete datafill.

Note:  Tone types are not specific to TDM or Succession Networks operation.  For Succession Networks operation, equivalent FNTONIDs can be defined for all tones.

The following example MAP display shows sample datafill for table TONES.


CLLI   TRAFSNO SEGTIME OFFTIME TONEPATT TONETYP OFFTONE     MAXDURN MAXCONN FNTONID   TONESGRP
______________________________________________________________________________________________
120T0  0       25      25      101010   HI      SILENT_TONE 30      30      TONE_NULL  N
FRA0   0       25      25      101010   LO      SILENT_TONE 30      30      TONE_NULL  N
TSTONE 0       25      25      111100   HI      SILENT_TONE 30      30      TONE_NULL  N
BUSY   0       50      50      101010   LO      SILENT_TONE 40      30      TONE_BSY   N
OFLO   0       25      25      101010   LO      SILENT_TONE 30      30      TONE_NULL  N
TSECDT 0       65      65      000111   LO      SILENT_TONE 10      10      TONE_NULL  N