Japan and ITU have a point code incompatibility where Japan has a 16-bit point code while ITU has a 14-bit point code. Point code mapping is, therefore, crucial in the associated Route Mapping objects.
Japan NTT is the national Japanese variant which contains additional parameters for billing in the Address Complete (ACM) and Answer (ANM) in ISUP. Japan NTT also has some national messages, which are unsupported in ITU.
The Signaling Connection Control Part (SCCP) messages have their Party Address converted for the point code incompatibility. The SCCP Data parameter is also converted for SCMG messages for point code references.
Japan NTT (ISUP) to ITU (ISUP)
The following table provides you with Japan NTT (ISUP) to ITU (ISUP) message conversion details.
Japan NTT (ISUP) to ITU (ISUP) Message Conversion
Abbr. | Code (decimal) | Message Type | Action | Description |
|---|
IAM | 0x01 – (1)
| Initial Address | PROCESS | Parameter processing. |
ACM | 0x06 – (6)
| Address Complete | PROCESS | Parameter processing. |
CON | 0x07 – (7)
| Connect | PROCESS | Parameter processing. |
ANM | 0x09 – (9)
| Answer | PROCESS | Parameter processing. |
REL | 0x0c – (12)
| Release | PROCESS | Parameter processing. |
CPG | 0x2c – (44)
| Call Progress | PROCESS | Parameter processing. |
ALT | 0xfc – (252)
| Altering | DISCARD | Not supported in ITU. |
PRG | 0xfd – (253)
| Progress | DISCARD | Not supported in ITU. |
CHG | 0xfe – (254)
| Charge | DISCARD | Not supported in ITU. |
The following table provides you with the Japan NTT (ISUP) to ITU (ISUP) parameter conversion details.
Japan NTT (ISUP) to ITU (ISUP) Parameter Conversion
Code (decimal) | Parameter Name | Action | Description |
|---|
0x1e – (30)
| Signaling Point Code | DISCARD | Point Code incompatibility. |
0x33 – (51)
| Service Activation | DISCARD | Not compatible with ITU parameter. |
0x6f – (111)
| Called IN Number | PROCESS | Discard if found in REL; else, pass through. |
0x7f – (127)
| Original Called IN Number | DISCARD | Not supported in ITU. |
0x8b – (139)
| Redirection Forward Information | DISCARD | Not supported in ITU. |
0x8c- (140)
| Redirection Backward Information | DISCARD | Not supported in ITU. |
0xf1 – (241)
| Carrier Information Transfer | DISCARD | Not supported in ITU. |
0xf2 – (242)
| Charging Information Delay | DISCARD | Not supported in ITU. |
0xf3 – (243)
| Additional Party’s Category | DISCARD | Not supported in ITU. |
0xf4 – (244)
| National Redirection Reason | DISCARD | Not supported in ITU. |
0xf5 – (245) | Cause of No ID | DISCARD | Not supported in ITU. |
0xf6 – (246)
| Personal Station Number | DISCARD | Not supported in ITU. |
0xf9 – (249)
| Subscriber/Contractor Number | DISCARD | Not supported in ITU. |
0xfa – (250)
| Charging Information Category | DISCARD | Not supported in ITU. |
0xfb – (251)
| Charging Information | DISCARD | Not supported in ITU. |
0xfc – (252)
| Integrated Services Digital Network (ISDN) User Indicator | DISCARD | Not supported in ITU. |
0xfd – (253)
| Charging Area Information | DISCARD | Not supported in ITU. |
0xfe – (254)
| Network Function Type | DISCARD | Not supported in ITU. |
ITU (ISUP) to Japan NTT (ISUP)
This section includes the ITU (ISUP) to Japan NTT (ISUP) conversion information.
Message Processing
This section provides you with the ITU (ISUP) to Japan NTT (ISUP) message processing information.
ACM
The Japan NTT ACM has two IAA (billing related) mandatory parameters: Charge Area Information (see the following figure) and Carrier Information Transfer (see Figure Carrier Information Transfer). These two Japan NTT parameters, which are undefined in ITU, must be inserted in the resulting Japan NTT ACM for proper billing.
The information digits of the Charge Area Information parameter are to be configurable based on customer requirements. Currently, the digits are hard coded to NULL (size 0).
The Carrier Information Transfer parameter has 3 sub-parameters: Transit Indication, Carrier Signals, and POI. These 3 sub-parameters are to be configurable based on customer requirements. Currently, the Transit Indication is set to 0, the Carrier Signals are set to NULL (size 0), and POI is set to 0.
Carrier Information Transfer
The BCI parameter is added if not present, or overwritten if present, in the ACM. The BCI sub-fields are configurable on a per destination Route Mapping object basis.
ANM
Similarly to the Japan NTT ACM, the Japan NTT ANM has a mandatory BCI parameter. The BCI values are configurable as defined in the ACM message (see ACM).
The following table provides the ITU (ISUP) to Japan NTT (ISUP) message conversion details.
ITU (ISUP) to Japan NTT (ISUP) Message Conversion
Abbr. | Code (decimal) | Message Type | Action | Description |
|---|
IAM | 0x01 – (1)
| Initial Address | PROCESS | Parameter processing. |
SAM | 0x02 – (2)
| Subsequent Address | DISCARD | Not supported in Japan NTT. |
INR | 0x03 – (3)
| Information Request | DISCARD | Not supported in Japan NTT. |
INF | 0x04 – (4)
| Information | DISCARD | Not supported in Japan NTT. |
COT | 0x05 – (5)
| Continuity | DISCARD | Not supported in Japan NTT. |
ACM | 0x06 – (6)
| Address Complete | PROCESS | Parameter processing including for mandatory IAA NTT and BCI parameters |
CON | 0x07 – (7)
| Connect | PROCESS | Convert to ANM as message is not supported in Japan NTT. |
FOT | 0x08 – (8)
| Forward Transfer | DISCARD | Not supported in Japan NTT. |
ANM | 0x09 – (9)
| Answer | PROCESS | Parameter processing. |
REL | 0x0c – (12)
| Release | PROCESS | Parameter processing. |
SUS | 0x0d – (13)
| Suspend | PROCESS | Parameter processing. |
RES | 0x0e – (14)
| Resume | PROCESS | Parameter processing. |
CCR | 0x11 – (17)
| Continuity Check | DISCARD | Not supported in Japan NTT. |
FAR | 0x1f – (31)
| Facility Request | DISCARD | Not supported in Japan NTT. |
FAA | 0x20 – (32)
| Facility Accepted | DISCARD | Not supported in Japan NTT. |
FRJ | 0x21 – (33)
| Facility Reject | DISCARD | Not supported in Japan NTT. |
LPA | 0x24 – (36)
| Loop Back Ack. | DISCARD | Not supported in Japan NTT. |
CPG | 0x2c – (44)
| Call Progress | PROCESS | Parameter processing. |
USR | 0x2d – (45)
| User-to-User Information | DISCARD | Not supported in Japan NTT. |
UCIC | 0x2e – (46)
| Unequipped CIC | DISCARD | Not supported in Japan NTT. |
CFN | 0x2f – (47)
| Confusion | DISCARD | Not supported in Japan NTT. |
OLM | 0x30 – (48)
| Overload | DISCARD | Not supported in Japan NTT. |
NRM | 0x32 – (50)
| Network Resource Management | DISCARD | Not supported in Japan NTT. |
FAC | 0x33 – (51)
| Facility | DISCARD | Not supported in Japan NTT. |
UPT | 0x34 – (52)
| User Part Test | DISCARD | Not supported in Japan NTT. |
UPA | 0x35 – (53)
| User Part Available | DISCARD | Not supported in Japan NTT. |
IDR | 0x36 – (54)
| Identification Request | DISCARD | Not supported in Japan NTT. |
IRS | 0x37 – (55)
| Identification Response | DISCARD | Not supported in Japan NTT. |
LOP | 0x40 – (64)
| Loop Prevention | DISCARD | Not supported in Japan NTT. |
The following table provides you with the ITU (ISUP) to Japan NTT (ISUP) parameter conversion details.
ITU (ISUP) to Japan NTT (ISUP) Parameter Conversion (Continued)
Code (decimal) | Parameter Name | Action | Description |
|---|
0x01 – (1)
| Call Reference | DISCARD | Not supported in NTT Japan. |
0x05 – (5)
| Subsequent Number | DISCARD | Not supported in NTT Japan. |
0x0c – (12)
| Redirection Number | PROCESS | Discard if found in ACM, ANM, CPG; else, pass through. |
0x0d – (13)
| Connection Request | DISCARD | Not supported in NTT Japan. |
0x0e – (14)
| Information Request Indicators | DISCARD | Not supported in NTT Japan. |
0x0f – (15)
| Information Indicators | DISCARD | Not supported in NTT Japan. |
0x10 – (16)
| Continuity Indicators | DISCARD | Not supported in NTT Japan. |
0x13 – (19)
| Redirection Information | PROCESS | Discard if found in REL; else, pass through. |
0x15 – (21)
| Circuit Group Supervision Message Type | DISCARD | Not supported in NTT Japan. |
0x18 – (24)
| Facility Indicator | DISCARD | Not supported in NTT Japan. |
0x1a – (26)
| Closed User Group Interlock Code | DISCARD | Not supported in NTT Japan. |
0x1e – (30)
| Signaling Point Code | DISCARD | Point code incompatibility. |
0x21 – (33)
| Connected Number | DISCARD | Not supported in NTT Japan. |
0x25 – (37)
| Circuit Assignment Map | DISCARD | Not supported in NTT Japan. |
0x27 – (39)
| Automatic Congestion Level | DISCARD | Not supported in NTT Japan. |
0x2a – (42)
| User to User Indicators | PROCESS | Discard if found in ANM, CON, CPG, IAM, REL; else, pass through. |
0x2b – (43)
| Origination ISC Point Code | DISCARD | Point code incompatibility. |
0x2c – (44)
| Generic Notification | DISCARD | Not supported in NTT Japan. |
0x2d – (45)
| Call History Information | DISCARD | Not supported in NTT Japan. |
0x2e – (46)
| Access Delivery Information | DISCARD | Not supported in NTT Japan. |
0x2f – (47)
| Network Specific Facilities | DISCARD | Not supported in NTT Japan. |
0x30 – (48)
| User Service Information Prime | DISCARD | Not supported in NTT Japan. |
0x31 – (49)
| Propagation Delay Counter | DISCARD | Not supported in NTT Japan. |
0x32 – (50)
| Remote Operations | DISCARD | Not supported in NTT Japan. |
0x33 – (51)
| Service Activation | DISCARD | Not compatible with NTT Japan parameter. |
0x34 – (52)
| User Tele-service Information | DISCARD | Not supported in NTT Japan. |
0x35 – (53)
| Transmission Medium Used | DISCARD | Not supported in NTT Japan. |
0x36 – (54)
| Call Diversion Information | DISCARD | Not supported in NTT Japan. |
0x37 – (55)
| Echo Control Information | DISCARD | Not supported in NTT Japan. |
0x38 – (56)
| Message Compatibility Information | DISCARD | Not supported in NTT Japan. |
0x39 – (57)
| Parameter Compatibility Information | DISCARD | Not supported in NTT Japan. |
0x3a – (58)
| Multilevel Precedence and Pre-emption (MLPP) Precedence | DISCARD | Not supported in NTT Japan. |
0x3b – (59)
| Malicious Call Identification (MCID) Request Indicator | DISCARD | Not supported in NTT Japan. |
0x3c – (60)
| MCID Response Indicator | DISCARD | Not supported in NTT Japan. |
0x3d – (61)
| Hop Counter | DISCARD | Not supported in NTT Japan. |
0x3e – (62)
| Transmission Medium Requirement Prime | DISCARD | Not supported in NTT Japan. |
0x3f – (63)
| Location Number | DISCARD | Not supported in NTT Japan. |
0x40 – (64)
| Redirection Number Restriction | DISCARD | Not supported in NTT Japan. |
0x41 – (65)
| Free Phone Indicators | DISCARD | Not supported in NTT Japan. |
0x42 – (66)
| Generic Reference | DISCARD | Not supported in NTT Japan. |
0x43 – (67)
| Call Transfer Reference | DISCARD | Not supported in NTT Japan. |
0x44 – (68)
| Loop Prevention Indicators | DISCARD | Not supported in NTT Japan. |
0x45 – (69)
| Call Transfer Number | DISCARD | Not supported in NTT Japan. |
0x4b – (75)
| Call Completion Service Setup (CCSS) | DISCARD | Not supported in NTT Japan. |
0x4c – (76)
| Forward Global Virtual Network Service (GVNS) | DISCARD | Not supported in NTT Japan. |
0x4d – (77)
| Backward GVNS | DISCARD | Not supported in NTT Japan. |
0x5b – (91)
| Network Management Controls | DISCARD | Not supported in NTT Japan. |
0x6e – (110)
| Call Diversion Treatment | DISCARD | Not supported in NTT Japan. |
0x70 – (112)
| Call Offering Treatment Indicators | DISCARD | Not supported in NTT Japan. |
0x71 – (113)
| Charged Party Identification | DISCARD | Not supported in NTT Japan. |
0x72 – (114)
| Conference Treatment Indicators | DISCARD | Not supported in NTT Japan. |
0x73 – (115)
| Display Information | DISCARD | Not supported in NTT Japan. |
0x79 – (121)
| Collect Call Request | DISCARD | Not supported in NTT Japan. |
Japan TTC (ISUP) to ITU (ISUP)
This section includes the Japan TTC (ISUP) to ITU (ISUP) message conversion information.
The following table provides you with Japan TTC (ISUP) to ITU (ISUP).
Japan TTC (ISUP) to ITU (ISUP) Message Conversion
Abbr. | Code (decimal) | Message Type | Action | Description |
|---|
IAM | 0x01 – (1)
| Initial Address | PROCESS | Parameter processing. |
ACM | 0x06 – (6)
| Address Complete | PROCESS | Parameter processing. |
CON | 0x07 – (7)
| Connect | PROCESS | Parameter processing. |
ANM | 0x09 – (9)
| Answer | PROCESS | Parameter processing. |
SUS | 0x0d – (13)
| Suspend | PROCESS | Parameter processing. |
RES | 0x0e – (14)
| Resume | PROCESS | Parameter processing. |
REL | 0x0c – (12)
| Release | PROCESS | Parameter processing. |
CPG | 0x2c – (44)
| Call Progress | PROCESS | Parameter processing. |
FAC | 0x33 – (51)
| Facility | PROCESS | Parameter processing. |
ALT | 0xfc – (252)
| Altering | DISCARD | Not supported in ITU. |
PRG | 0xfd – (253)
| Progress | DISCARD | Not supported in ITU. |
CHG | 0xfe – (254)
| Charge | DISCARD | Not supported in ITU. |
The following table provides you with the Japan TTC (ISUP) to ITU (ISUP) parameter conversion information.
Japan NTT (ISUP) to ITU (ISUP) Parameter Conversion
Code (decimal) | Parameter Name | Action | Description |
|---|
0x1e – (30)
| Signaling Point Code | DISCARD | Point Code incompatibility. |
0x6f – (111)
| Called IN Number | PROCESS | Discard if found in FAC and REL; else, pass through. |
0x77 – (119)
| Redirect Counter | PROCESS | Discard if found in REL; else, pass through. |
0x7b – (123)
| Pivot Capability | DISCARD | Not supported in ITU. |
0x7c – (124)
| Pivot Routing Indicators | DISCARD | Not supported in ITU. |
0x7d – (125)
| Called Directory Number | DISCARD | Not supported in ITU. |
0x7f – (127)
| Original Called IN Number | DISCARD | Not supported in ITU. |
0x7d – (125)
| Pivot Counter | DISCARD | Not supported in ITU. |
0x88 – (136)
| Pivot Routing Forward Information | DISCARD | Not supported in ITU. |
0x89 – (137)
| Pivot Routing Backward Information | DISCARD | Not supported in ITU. |
0x8b – (139)
| Redirection Forward Information | DISCARD | Not supported in ITU. |
0x8c- (140)
| Redirection Backward Information | DISCARD | Not supported in ITU. |
0xf0 – (240)
| Applied Congestion Control Criteria Information | DISCARD | Not supported in ITU. |
0xf1 – (241)
| Carrier Information Transfer | DISCARD | Not supported in ITU. |
0xf2 – (242)
| Charging Information Delay | DISCARD | Not supported in ITU. |
0xf3 – (243)
| Additional Party’s Category | DISCARD | Not supported in ITU. |
0xf4 – (244)
| National Redirection Reason | DISCARD | Not supported in ITU. |
0xf5 – (245)
| Cause of No ID | DISCARD | Not supported in ITU. |
0xf6 – (246)
| Personal Station Number | DISCARD | Not supported in ITU. |
0xf7 – (247)
| Mobile Communication Call Reference | DISCARD | Not supported in ITU. |
0xf8 – (248)
| Mobile Communication’s End Information Transfer | DISCARD | Not supported in ITU. |
0xf9 – (249)
| Subscriber/Contractor Number | DISCARD | Not supported in ITU. |
0xfa – (250)
| Charging Information Category | DISCARD | Not supported in ITU. |
0xfb – (251)
| Charging Information | DISCARD | Not supported in ITU. |
0xfc – (252)
| Integrated Services Digital Network (ISDN) User Indicator | DISCARD | Not supported in ITU. |
0xfd – (253)
| Charging Area Information | DISCARD | Not supported in ITU. |
0xfe – (254)
| Network Function Type | DISCARD | Not supported in ITU. |
ITU (ISUP) to Japan TTC (ISUP)
ITU (ISUP) to Japan TTC (ISUP) message conversion is very similar to the ITU (ISUP) to Japan NTT (ISUP) message conversion with the exception of the IAA related messages (ACM, CON, and ANM).
The following table provides you with the ITU (ISUP) to Japan TTC (ISUP) message conversion details.
ITU (ISUP) to Japan TTC (ISUP) Message Conversion
Abbr. | Code (decimal) | Message Type | Action | Description |
|---|
IAM | 0x01 – (1)
| Initial Address | PROCESS | Parameter processing. |
SAM | 0x02 – (2)
| Subsequent Address | DISCARD | Not supported in TTC Japan. |
INR | 0x03 – (3)
| Information Request | DISCARD | Not supported in TTC Japan. |
INF | 0x04 – (4)
| Information | DISCARD | Not supported in TTC Japan. |
ACM | 0x06 – (6)
| Address Complete | PROCESS | Parameter processing. |
CON | 0x07 – (7)
| Connect | PROCESS | Parameter processing. |
FOT | 0x08 – (8)
| Forward Transfer | DISCARD | Not supported in TTC Japan. |
ANM | 0x09 – (9)
| Answer | PROCESS | Parameter processing. |
REL | 0x0c – (12)
| Release | PROCESS | Parameter processing. |
SUS | 0x0d – (13)
| Suspend | PROCESS | Parameter processing. |
RES | 0x0e – (14)
| Resume | PROCESS | Parameter processing. |
CCR | 0x11 – (17)
| Continuity Check | DISCARD | Not supported in TTC Japan. |
FAR | 0x1f – (31)
| Facility Request | DISCARD | Not supported in TTC Japan. |
FAA | 0x20 – (32)
| Facility Accepted | DISCARD | Not supported in TTC Japan. |
FRJ | 0x21 – (33)
| Facility Reject | DISCARD | Not supported in TTC Japan. |
LPA | 0x24 – (36)
| Loop Back Ack. | DISCARD | Not supported in TTC Japan. |
PAM | 0x28 – (40)
| Pass Along | DISCARD | Not supported in TTC Japan. |
CPG | 0x2c – (44)
| Call Progress | PROCESS | Parameter processing. |
USR | 0x2d – (45)
| User-to-User Information | DISCARD | Not supported in TTC Japan. |
UCIC | 0x2e – (46)
| Unequipped CIC | DISCARD | Not supported in TTC Japan. |
OLM | 0x30 – (48)
| Overload | DISCARD | Not supported in TTC Japan. |
CRG | 0x31 – (49)
| Charge Information | DISCARD | Not supported in TTC Japan. |
NRM | 0x32 – (50)
| Network Resource Management | DISCARD | Not supported in TTC Japan. |
FAC | 0x33 – (51)
| Facility | PROCESS | Parameter processing. |
UPT | 0x34 – (52)
| User Part Test | DISCARD | Not supported in Japan NTT. |
UPA | 0x35 – (53)
| User Part Available | DISCARD | Not supported in Japan NTT. |
IDR | 0x36 – (54)
| Identification Request | DISCARD | Not supported in Japan NTT. |
IRS | 0x37 – (55)
| Identification Response | DISCARD | Not supported in Japan NTT. |
SGM | 0x38 – (56)
| Segmentation | PROCESS | Parameter processing. |
The following table provides you with ITU (ISUP) to Japan TTC (ISUP) parameter Conversion details.
ITU (ISUP) to Japan TTC (ISUP) Parameter Conversion
Code (decimal) | Parameter Name | Action | Description |
|---|
0x01 – (1)
| Call Reference | DISCARD | Not supported in TTC Japan. |
0x03 – (3)
| Access Transport | PROCESS | Discard if found in FAC; else, pass through. |
0x05 – (5)
| Subsequent Number | DISCARD | Not supported in TTC Japan. |
0x0c – (12)
| Redirection Number | PROCESS | Discard if found in ACM, ANM, CPG; else, pass through. |
0x0d – (13)
| Connection Request | DISCARD | Not supported in TTC Japan. |
0x0e – (14)
| Information Request Indicators | DISCARD | Not supported in TTC Japan. |
0x0f – (15)
| Information Indicators | DISCARD | Not supported in TTC Japan. |
0x13 – (19)
| Redirection Information | PROCESS | Discard if found in REL; else, pass through. |
0x18 – (24)
| Facility Indicator | DISCARD | Not supported in TTC Japan. |
0x1e – (30)
| Signaling Point Code | DISCARD | Point code incompatibility. |
0x25 – (37)
| Circuit Assignment Map | DISCARD | Not supported in TTC Japan. |
0x2a – (42)
| User to User Indicators | PROCESS | Discard if found in ANM and CON; else, pass through. |
0x2b – (43)
| Origination ISC Point Code | DISCARD | Point code incompatibility. |
0x2c – (44)
| Generic Notification | PROCESS | Discard if found in FAC; else, pass through. |
0x2d – (45)
| Call History Information | DISCARD | Not supported in TTC Japan. |
0x2e – (46)
| Access Delivery Information | PROCESS | Discard if found in ACM; else, pass through. |
0x30 – (48)
| User Service Information Prime | DISCARD | Not supported in TTC Japan. |
0x31 – (49)
| Propagation Delay Counter | DISCARD | Not supported in TTC Japan. |
0x32 – (50)
| Remote Operations | DISCARD | Not supported in TTC Japan. |
0x33 – (51)
| Service Activation | DISCARD | Not supported in TTC Japan. |
0x35 – (53)
| Transmission Medium Used | DISCARD | Not supported in TTC Japan. |
0x36 – (54)
| Call Diversion Information | DISCARD | Not supported in TTC Japan. |
0x37 – (55)
| Echo Control Information | DISCARD | Not supported in TTC Japan. |
0x3a – (58)
| MLPP Precedence | DISCARD | Not supported in TTC Japan. |
0x3b – (59)
| MCID Request Indicator | DISCARD | Not supported in TTC Japan. |
0x3c – (60)
| MCID Response Indicator | DISCARD | Not supported in TTC Japan. |
0x3d – (61)
| Hop Counter | DISCARD | Not supported in TTC Japan. |
0x3e – (62)
| Transmission Medium Requirement Prime | DISCARD | Not supported in TTC Japan. |
0x3f – (63)
| Location Number | DISCARD | Not supported in TTC Japan. |
0x40 – (64)
| Redirection Number Restriction | DISCARD | Not supported in TTC Japan. |
0x41 – (65)
| Free Phone Indicators | DISCARD | Not supported in TTC Japan. |
0x42 – (66)
| Generic Reference | DISCARD | Not supported in TTC Japan. |
0x45 – (69)
| Call Transfer Number | DISCARD | Not supported in TTC Japan. |
0x4c – (76)
| Forward Global Virtual Network Service (GVNS) | DISCARD | Not supported in TTC Japan. |
0x4d – (77)
| Backward GVNS | DISCARD | Not supported in TTC Japan. |
0x5b – (91)
| Network Management Controls | DISCARD | Not supported in TTC Japan. |
0x6e – (110)
| Call Diversion Treatment Indicators | DISCARD | Not supported in TTC Japan. |
0x70 – (112)
| Call Offering Treatment Indicators | DISCARD | Not supported in NTTTCT Japan. |
0x71 – (113)
| Charged Party Identification | DISCARD | Not supported in TTC Japan. |
0x72 – (114)
| Conference Treatment Indicators | DISCARD | Not supported in TTC Japan. |
0x73 – (115)
| Display Information | DISCARD | Not supported in TTC Japan. |
0x79 – (121)
| Collect Call Request | DISCARD | Not supported in TTC Japan. |
0xc1 – (193)
| Generic Digits | DISCARD | Not supported in TTC Japan. |
