TUP消息格式
TABLE 3/Q.723
标题码分配Heading code allocation
Message Group
| H1 H0 |
0000
|
0001
|
0010
|
0011
|
0100
|
0101
|
0110
|
0111
|
1000
|
1001
|
1010
|
1011
|
1100
|
1101
|
1110
|
1111
|
| 0000 | | | | | Spare, rerved for national u | | | | |
| | | | | | | | | | | | | | | | | |
FAM | 0001 | | IAM | IAI | SAM | SAO | | | | | | | | | | | |
FSM | 0010 | | GSM | | COT | CCF | | | | | | | | | | | |
BSM | 0011 | | 多肉栽培方法GRQ | | | | | | | | | | | | | | |
SBM | 0100 | | ACM | CHG | | | | | | | | | | | | | |
UBM | 0101 | | SEC | CGC | NNC | ADI | CFL | SSB | UNN | LOS | SST | ACB | DPN | MPR | | | EUM |
CSM | 0110 | ANU | ANC | ANN | CBK | CLF | RAN | FOT | CCL | | | 运动者 | | | | | |
CCM | 0111 | | RLG | BLO | BLA | UBL | UBA | CCR | RSC | | | | | | | | |
GRM | 1000 | | MGB | MBA | MGU | MUA | HGB | HBA | HGU | HUA | GRS | GRA | SGBa) | SBAa) | SGUa) | SUAa) | |
| 1001 | | | | | RESERVED | | | | |
CNM | 1010 | | ACC | | | Spare rerved for international | | | | |
| 1011 | | | | | and basic national u | | | | |
NSB | 1100 | | | MPM | | | | | | |
NCB | 1101 | | OPR | | 齐白石的画 | | | | | |
NUB | 1110 | | SLB 黄豆芽炒粉条 | STB | | Spare, rerved for national u | | | | |
NAM | 1111 | | MAL | | | | | | | |
a) National option. |
| | | | | | | | | | | | | | | | | |
Abbreviations ud in Table 3/Q.723
ACB 接入拒绝人生感言Access barred signal
ACC 自动拥塞控制信息Automatic congestion control information message
ACM 地址全Address complete message (note)
ADI 地址不全Address incomplete signal
ANC 应答，计费Answer signal, charge
ANN 应答，免费Answer signal, no charge
ANU 应答，未说明Answer signal, unqualified
BLA 闭塞证实Blocking-acknowledgement signal
BLO 闭塞Blocking signal
BSM 后向建立Backward t-up message
CBK 挂机Clear-back signal
CCF 导通故障Continuity-failure signal
CCL 主挂机Calling party clear signal
CCM 电路监视Circuit supervision message
CCR 导通请求Continuity-check-request signal
干花的制作方法
CFL 呼叫故障Call-failure signal
CGC 电路群拥塞Circuit-group-congestion signal
CHG 计费Charging message
CLF 拆线Clear-forward signal
CNM 电路网管理Circuit network management message group
COT 导通Continuity signal
CSM 呼叫监视Call supervision message
DPN 数字电路不提供Digital path not provided signal
EUM 扩充后向建立不成功Extended unsuccessful backward t-up information message
FAM 后向地址Forward address message
FOT 前向转移Forward-transfer signal
FSM 前向建立Forward t-up message
GRA 群复原证实Circuit group ret-acknowledgement message
GRM 群监视Circuit group supervision messages
GRQ 一般请求General request message
GRS 电路群复原Circuit group ret message
GSM 一般前向建立信息General forward t-up information message
HBA 面向硬件的群闭塞证实Hardware failure oriented group blocking-acknowledgement message
HGB 面向硬件的群闭塞Hardware failure oriented group blocking message
HGU 面向硬件的群解闭Hardware failure oriented group unblocking message
HUA 面向硬件的群解闭证实Hardware failure oriented group unblocking-acknowledgement message
IAI 带附加信息的初始地址消息Initial address message with additional information
IAM 初始地址消息Initial address message
LOS 线路不工作Line-out-of-rvice signal
MAL 恶意呼叫识别Malicious call identification signal
MBA 面向维护的群闭塞证实Maintenance oriented group blocking-acknowledgement message
MGB 面向维护的群闭塞Maintenance oriented group blocking message
MGU 面向维护的群解闭Maintenance oriented group unblocking message
MPR Misdialled trunk prefix
MPM 计费脉冲Metre pul message
MUA 面向维护的群解闭证实Maintenance oriented group unblocking-acknowledgement message
NNC 国内网拥塞National-network-congestion signal
NAM 国内地区使用National area message
NCB 国内呼叫监视National call supervision message
NSB 国内后向建立成功National successful backward t-up message
NUB 国内后向建立不成功National unsuccessful backward t-up message
RAN 再振铃Reanswer signal
RLG 释放监护Relea-guard signal
RSC 电路复原Ret-circuit signal
SAM 后继地址消息Subquent address message
SAO 带一位信号的后继地址消息Subquent address message with one signal
SBA 软件产生的群闭塞证实Software generated group blocking-acknowledgement message
乾隆帝SBM 成功的后向建立Successful backward t-up information message
SEC 交换设备拥塞Switching-equipment-congestion signal
SGB 软件产生的群闭塞Software generated group blocking message
SGU 软件产生的群解闭Software generated group unblocking message
SSB 用户忙（电的）Subscriber-busy signal (electrical)
SLB 用户市忙Subscriber local busy signal
STB 用户长忙Subscriber toll busy signal
SST 发送专用信号音Send-special-information tone signal
SUA 软件产生的群解闭证实Software generated group unblocking-acknowledgement
UBA 解闭证实Unblocking-acknowledgement signal
UBL 解闭分手的情书Unblocking signal
UBM 不成功的后向建立Unsuccessful backward t-up information message
UNN 空号Unallocated-number signal
