Changing a GT Conversion Table Entry

This procedure is used to provision an entry in the GT Conversion table for the ANSI/ITU SCCP Conversion feature using the chg-gtcnv command.

The chg-gtcnv command uses these parameters.

:dir – The direction that the conversion takes place

atoa – The conversion takes place in the ANSI to ITU direction

itoa – The conversion takes place in the ITU to ANSI direction

both – The conversion takes place in the ANSI to ITU and ITU to ANSI directions

:tta – The ANSI translation type

:tti – The ITU translation type

:np – The numbering plan

:nai – The nature of address indicator

:npdd – The number of digits to be deleted or substituted from the beginning of the Global Title Address digits (the prefix digits)

:npds – The digits that are being substituted for the prefix digits

:nsdd – The number of digits to be deleted or substituted from the end of the Global Title Address digits (the suffix digits)

:nsds – The digits that are being substituted for the suffix digits

:rdmod – This parameter specifies whether or not the existing npdd, npds, nsdd, nsds parameter values are removed from the GT Conversion Table entry. If the value of this parameter is yes, the existing npdd, npds, nsdd, nsds parameter values are removed from the GT Conversion Table entry. If the value of this parameter is no, the default value, the existing npdd, npds, nsdd, nsds parameter values are not removed from the GT Conversion Table entry.

To perform this procedure, the ANSI/ITU SCCP Conversion feature must be enabled. Enter the rtrv-ctrl-feat command to verify whether or not the ANSI/ITU SCCP Conversion is enabled.

Note:

The ANSI/ITU SCCP Conversion feature can only be permanently enabled.

The gtixlat and dir parameter values in the GT Conversion Table entry determines how the tta, tti, np, nai, npdd, npds, nsdd, nsds, and rdmod parameters are used with the chg-gtcnv command.

• If the dir parameter is atoi, the dir=atoi and tta parameters must be specified with the chg-gtcnv command. If the gtixlat parameter is 22, the optional parameters tti, npdd, npds, nsdd, nsds, and rdmod can be specified with the chg-gtcnv command. If the gtixlat parameter is 24, the optional parameters tti, np, nai, npdd, npds, nsdd, nsds, and rdmod can be specified with the chg-gtcnv command.
• If the dir parameter is itoa and the gtixlat parameter is 22, the dir=itoa and tti parameters must be specified with the chg-gtcnv command. The optional parameters tta, npdd, npds, nsdd, nsds, and rdmod can be specified with the chg-gtcnv command.
• If the dir parameter is itoa and the gtixlat parameter is 24, the dir=itoa and tti, np, and nai parameters must be specified with the chg-gtcnv command. The optional parameters tta, npdd, npds, nsdd, nsds, and rdmod can be specified with the chg-gtcnv command.
• If the dir parameter is both and the gtixlat parameter is 22, the dir=both, tta, and tti parameters must be specified with the chg-gtcnv command. The optional parameters npdd, npds, nsdd, nsds, and rdmod can be specified with the chg-gtcnv command.
• If the dir parameter is both and the gtixlat parameter is 24, the dir=both, tta, tti, np, and nai parameters must be specified with the chg-gtcnv command. The optional parameters npdd, npds, nsdd, nsds, and rdmod can be specified with the chg-gtcnv command.

If the rdmod=yes parameter is specified with the chg-gtcnv command, the npdd, npds, nsdd, and nsds parameters cannot be specified.

If the npdd, npds, nsdd, or nsds parameters are specified with the chg-gtcnv command, the rdmod=yes parameter cannot be specified.

The optional prefix (npdd, npds) and suffix parameters (nsdd, nsds) can be specified, but both sets of parameters, or a mixture of the prefix and suffix parameters cannot be specified. For example, if the either the npdd or npds parameters are specified, the nsdd and nsds cannot be specified. If either the nsdd or nsds parameters are specified, the npdd and npds parameters cannot be specified.

The prefix or suffix parameter values assigned to a GT Conversion Table entry can be changed from one type to another type, (prefix parameter values to suffix parameter values or suffix parameter values to prefix parameter values). To change the prefix values to suffix values or suffix values to prefix values, the existing prefix or suffix values must be removed from the GT Conversion Table entry by specifying the rdmod=yes with the chg-gtcnv command. After the existing prefix or suffix values have been removed, the new prefix or suffix values can be assigned to the GT Conversion Table entry with the npdd and npds, or nsdd and nsds parameters.

The values for the mandatory parameters of the GT Conversion Table entry being changed must be entered as shown in the rtrv-gtcnv output.

The GT Conversion Table entry specified in the chg-gtcnv command must be shown in the rtrv-gtcnv output.

1. Verify the status of the ANSI/ITU SCCP Conversion feature by entering the rtrv-ctrl-featcommand with the ANSI/ITU SCCP Conversion feature part number.

   Enter this command.

   rtrv-ctrl-feat:partnum=893012001

   The following is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   The following features have been permanently enabled:
   
   Feature Name              Partnum    Status  Quantity
   SCCP Conversion           893012010  on      ----
   
   The following features have been temporarily enabled:
   Feature Name              Partnum    Status  Quantity     Trial Period Left
   
   Zero entries found.
   The following features have expired temporary keys:
   
   Feature Name              Partnum
   Zero entries found.

   If the ANSI/ITU SCCP Conversion feature has not been enabled or is not on, this procedure cannot be performed.

2. Display the GT Conversion Table entries by entering the rtrv-gtcnv command.

   The following is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   atoi    24     *    29   4   87   ---  ---  ---
   atoi    22     10   43   --- ---  3    pfx  919
   itoi    22     23   57   --- ---  3    sfx  800
   atoi    22     24   12   --- ---  ---  ---  ---
   both    22     26   13   --- ---  ---  ---  ---
   itoa    22     2    5    --- ---  ---  ---  ---
   itoi    24     33   66   3   33   ---  ---  ---
   both    24     37   59   3   33   3    pfx  423
   itoa    24     3    6    4   8    ---  ---  ---
   itoi    24     44   *    *   *    ---  ---  ---
   itoa    24     4    7    4   8    3    sfx  123
   atoi    24     5    7    4   8    3    sfx  123
   atoi    22     7    8    --- ---  3    sfx  123
   both    24     8    9    4   8    4    pfx  4567
   both    22     9    11   --- ---  ---  ---  ---
   
   GTCNV table is (15 of 1000) 1% full

   If no entries are shown in the rtrv-gtcnv output, this procedure cannot be performed.

   Note:

   If prefix or suffix digits are not assigned to the GT Conversion Table entry being changed, not being removed, or not being changed from one type to another (prefix digits changed to suffix digits or suffix digits changed to prefix digits), continue the procedure with 5.
3. Change the desired GT Conversion Table entry by entering the chg-gtcnv command with the rdmod=yes parameter, and with appropriate parameter combinations shown in the following list and with the values for these parameters shown in the rtrv-gtcnv output in 2.

   • dir=atoi, tta.

     If the gtixlat parameter value is 22, the optional parameter tti=<0-255> can be specified with the chg-gtcnv command. If the gtixlat parameter value is 24, the optional parameters tti=<0-255>, np=<0-15>, nai=<0-63>, can be specified with the chg-gtcnv command.

   • dir-itoa, gtixlat=22, tti.

     The optional parameter tta=<0-255> can be specified with the chg-gtcnv command.

   • dir=itoa, gtixlat=24, tti, np, nai.

     The optional parameter tta=<0-255> can be specified with the chg-gtcnv command.

   • dir=both, gtixlat=22, tta, tti

   • dir=both, gtixlat=24, tta, tti, np, nai

   Note:

   The gtixlat parameter cannot be specified with the chg-gtcnv command, but is used to determine the parameter combinations that must be specified with the chg-gtcnv command.

   For this example, enter these commands.

   chg-gtcnv:dir=atoi:tta=10:rdmod=yes

   chg-gtcnv:dir=itoi:tti=7:np=4:nai=8:rdmod=yes

   chg-gtcnv:dir=both:tta=37:tti=59:np=3:nai=33:rdmod=yes

   When each of these commands have successfully completed, the following message should appear.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   CHG-GTCNV: MASP A - COMPLTD

4. Verify the changes using the rtrv-gtcnv command and specifying the parameter values used in 3, along with the gtixlat parameter value shown in the rtrv-gtcnv output in 2 that was assigned to the GT Conversion Table entry changed in 3.

   For this example, enter these commands.

   rtrv-gtcnv:dir=atoi:gtixlat=22:tta=10

   This is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   atoi    22     10   43   --- ---  ---  ---  ---
   
   GTCNV table is (11 of 1000) 1% full

   rtrv-gtcnv:dir=itoi:gtixlat=24:tti=7

   This is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   itoa    24     4    7    4   8    ---  ---  ---
   
   GTCNV table is (11 of 1000) 1% full

   rtrv-gtcnv:dir=both:gtixlat=24:tta=37:tti=59

   This is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   both    24     37   59   3   33   ---  ---  ---
   GTCNV table is (11 of 1000) 1% full

5. Change the desired GT Conversion Table entry by entering the chg-gtcnv command with appropriate parameter combinations shown in Table 2-59 and with the values for these parameters shown in the rtrv-gtcnv output in 2.

   Note:

   If 3 and 4 were performed, and no other changes are being made to the GT Conversion entry, do not perform this step. Continue the procedure with 7.

   Table 2-59 GT Conversion Parameter Combinations

   GTIXLAT=22 DIR = ATOI	GTIXLAT=22 DIR = ITOA	GTIXLAT=22 DIR = BOTH	GTIXLAT=24 DIR = ATOI	GTIXLAT=24 DIR = ITOA	GTIXLAT=24 DIR = BOTH
   TTA = <current TTA value>	TTI = <current TTI value>	TTA = <current TTA value> TTI = <current TTI value>	TTA = <current TTA value>	TTI = <current TTI value> NP = <current NP value> NAI = <current NAI value>	TTA = <current TTA value> TTI = <current TTI value> NP = <current NP value> NAI = <current NAI value>
   Optional Parameters
   TTI = 0-255 NPDD = 0-21 NPDS = 1 - 21 digits NSDD = 0-21 NSDS = 1 - 21 digits	TTA = 0-255 NP = 0-15 NAI = 0-63 NPDD = 0-21 NPDS = 1 - 21 digits NSDD = 0-21 NSDS = 1 - 21 digits	NPDD = 0-21 NPDS = 1 - 21 digits NSDD = 0-21 NSDS = 1 - 21 digits	TTI = 0-255 NP = 0-15 NAI = 0-63 NPDD = 0-21 NPDS = 1 - 21 digits NSDD = 0-21 NSDS = 1 - 21 digits	TTA = 0-255 NPDD = 0-21 NPDS = 1 - 21 digits NSDD = 0-21 NSDS = 1 - 21 digits	NPDD = 0-21 NPDS = 1 - 21 digits NSDD = 0-21 NSDS = 1 - 21 digits
   Notes: 1. The gtixlat parameter cannot be specified with the chg-gtcnv command, but is used to determine the parameter combinations that can be specified with the chg-gtcnv command. 2. If the GT Conversion Table entry contains no prefix (npdd, npds) or suffix (nsdd, nsds) parameter values, the prefix or suffix parameters can be specified with the chg-gtcnv command, but both sets of parameters, or a mixture of the prefix or suffix parameters cannot be specified. 3. If the GT Conversion Table entry contains prefix parameter values, the suffix parameters cannot be specified with the chg-gtcnv command. 4. If the GT Conversion Table entry contains suffix parameter values, the prefix parameters cannot be specified with the chg-gtcnv command.

   For this example, enter these commands.

   chg-gtcnv:dir=atoi:tta=10:tti=35:nsdd=3:nsds=818

   chg-gtcnv:dir=itoi:tti=7:np=4:nai=8:tta=40:npdd=3:npds=202

   chg-gtcnv:dir=both:tta=8:tti=9:np=4:nai=8:npds=6151

   When each of these commands have successfully completed, the following message should appear.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   CHG-GTCNV: MASP A - COMPLTD

6. Verify the changes using the rtrv-gtcnv command and specifying the parameter values used in 5, along with the gtixlat parameter value shown in the rtrv-gtcnv output in 2 that was assigned to the GT Conversion Table entry changed in 5.

   For this example, enter these commands.

   rtrv-gtcnv:dir=atoi:gtixlat=22:tta=10

   This is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   atoi    22     10   25   --- ---  3    sfx  818
   
   GTCNV table is (11 of 1000) 1% full

   rtrv-gtcnv:dir=itoi:gtixlat=24:tti=7

   This is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   itoa    24     40   7    4   8    3    pfx  202
   
   GTCNV table is (11 of 1000) 1% full

   rtrv-gtcnv:dir=both:gtixlat=24:tta=8:tti=9

   This is an example of the possible output.

   rlghncxa03w 06-10-28 21:15:37 GMT EAGLE5 36.0.0
   DIR   GTIXLAT  TTA  TTI  NP  NAI  DEL  POS  ADD
   both    24     8    9    4   8    4    pfx  6151
   
   GTCNV table is (11 of 1000) 1% full

7. Backup the new changes using the chg-db:action=backup:dest=fixed command.
   These messages should appear, the active Maintenance and Administration Subsystem Processor (MASP) appears first.

   BACKUP (FIXED) : MASP A - Backup starts on active MASP.
   BACKUP (FIXED) : MASP A - Backup on active MASP to fixed disk complete.
   BACKUP (FIXED) : MASP A - Backup starts on standby MASP.
   BACKUP (FIXED) : MASP A - Backup on standby MASP to fixed disk complete.

Figure 2-159 Change a GT Conversion Table Entry - Sheet 1 of 7

Figure 2-160 Change a GT Conversion Table Entry - Sheet 2 of 7

Figure 2-161 Change a GT Conversion Table Entry - Sheet 3 of 7

Figure 2-162 Change a GT Conversion Table Entry - Sheet 4 of 7

Figure 2-163 Change a GT Conversion Table Entry - Sheet 5 of 7

Figure 2-164 Change a GT Conversion Table Entry - Sheet 6 of 7

Figure 2-165 Change a GT Conversion Table Entry - Sheet 7 of 7