Table 4/Q.763 |
||
Reference (Table) |
Code |
|
| Address complete | 21 |
0 0 0 0 0 1 1 0 |
| Answer | 22 |
0 0 0 0 1 0 0 1 |
| Application transport | 51 |
0 1 0 0 0 0 0 1 |
| Blocking | 39 |
0 0 0 1 0 0 1 1 |
| Blocking acknowledgement | 39 |
0 0 0 1 0 1 0 1 |
| Call progress | 23 |
0 0 1 0 1 1 0 0 |
| Circuit group blocking | 40 |
0 0 0 1 1 0 0 0 |
| Circuit group blocking acknowledgement | 40 |
0 0 0 1 1 0 1 0 |
| Circuit group query (national use) | 41 |
0 0 1 0 1 0 1 0 |
| Circuit group query response (national use) | 24 |
0 0 1 0 1 0 1 1 |
| Circuit group reset | 41 |
0 0 0 1 0 1 1 1 |
| Circuit group reset acknowledgement | 25 |
0 0 1 0 1 0 0 1 |
| Circuit group unblocking | 40 |
0 0 0 1 1 0 0 1 |
| Circuit group unblocking acknowledgement | 40 |
0 0 0 1 1 0 1 1 |
| Charge information (national use) | (Note) |
0 0 1 1 0 0 0 1 |
| Confusion | 26 |
0 0 1 0 1 1 1 1 |
| Connect | 27 |
0 0 0 0 0 1 1 1 |
| Continuity | 28 |
0 0 0 0 0 1 0 1 |
| Continuity check request | 39 |
0 0 0 1 0 0 0 1 |
| Facility | 45 |
0 0 1 1 0 0 1 1 |
| Facility accepted | 42 |
0 0 1 0 0 0 0 0 |
| Facility reject | 29 |
0 0 1 0 0 0 0 1 |
| Facility request | 42 |
0 0 0 1 1 1 1 1 |
| Forward transfer | 37 |
0 0 0 0 1 0 0 0 |
| Identification request | 47 |
0 0 1 1 0 1 1 0 |
| Identification response | 48 |
0 0 1 1 0 1 1 1 |
| Information (national use) | 30 |
0 0 0 0 0 1 0 0 |
| Information request (national use) | 31 |
0 0 0 0 0 0 1 1 |
| Initial address | 32 |
0 0 0 0 0 0 0 1 |
| Loop back acknowledgement (national use) | 39 |
0 0 1 0 0 1 0 0 |
| Loop prevention | 50 |
0 1 0 0 0 0 0 0 |
| Network resource management | 46 |
0 0 1 1 0 0 1 0 |
| Overload (national use) | 39 |
0 0 1 1 0 0 0 0 |
| Pass-along (national use) | 43 |
0 0 1 0 1 0 0 0 |
| Pre-release information | 52 |
0 1 0 0 0 0 1 0 |
| Release | 33 |
0 0 0 0 1 1 0 0 |
| Release complete | 34 |
0 0 0 1 0 0 0 0 |
| Reset circuit | 39 |
0 0 0 1 0 0 1 0 |
| Resume | 38 |
0 0 0 0 1 1 1 0 |
| Segmentation | 49 |
0 0 1 1 1 0 0 0 |
| Subsequent address | 35 |
0 0 0 0 0 0 1 0 |
| Subsequent Directory Number (national use) | 53 |
0 1 0 0 0 0 1 1 |
| Suspend | 38 |
0 0 0 0 1 1 0 1 |
| Unblocking | 39 |
0 0 0 1 0 1 0 0 |
| Unblocking acknowledgement | 39 |
0 0 0 1 0 1 1 0 |
| Unequipped CIC (national use) | 39 |
0 0 1 0 1 1 1 0 |
| User Part available | 44 |
0 0 1 1 0 1 0 1 |
| User Part test | 44 |
0 0 1 1 0 1 0 0 |
| User-to-user information | 36 |
0 0 1 0 1 1 0 1 |
| Reserved (used in 1984 version) | 0 0 0 0 1 0 1 0 |
|
| Reserved (used in 1988 version) | 0 0 0 1 1 1 0 1 |
|
| Reserved (used in B-ISUP) | 0 0 1 1 1 0 0 1 to 0 0 1 1 1 1 0 1 |
|
| Reserved for future extension | 1 0 0 0 0 0 0 0 |
|
| NOTE – The format of this message is a national matter. | ||