目录
绪言------------------------------------------------------------------------------------------------------------------3
Command Messages to the ACS （ACS 的命令消息）-------------------------------------------------- 5
Response Messages from the ACS（来自 ACS 的响应消息）------------------------------------------20
Standard Protocol Rules and Regulations（标准协议的规则和规例）-------------------------------- 39
Standalone Messages（独立信息）---------------------------------------------------------------------39
Commands（命令）--------------------------------------------------------------------------------------- 39
Fields（字段）--------------------------------------------------------------------------------------------- 39
Packet Format（数据包格式）-------------------------------------------------------------------------- 39
Message Terminator（消息终止）---------------------------------------------------------------------- 39
Nulls（空）------------------------------------------------------------------------------------------------- 40
Fixed-length fields（固定长度字段）------------------------------------------------------------------40
Variable-length fields（可变长度字段）-------------------------------------------------------------- 40
Establishing a Connection（建立一个连接）---------------------------------------------------------40
Error Handling（错误处理）----------------------------------------------------------------------------------40
Checksums and Sequence Numbers（校验和序列号）--------------------------------------------- 40
SC System Error Handling（SC 系统错误处理）----------------------------------------------------41
ACS System Error Handling（ACS 系统错误处理）----------------------------------------------- 41
Protocol Version Compatibility（协议版本兼容性）----------------------------------------------------- 42
Protocol Extensions（协议扩展）---------------------------------------------------------------------- 42
