号码: number簿: book系统: system协议: agree on电子号码簿系统协议: directory system protocol号码簿接入协议: directory access protocol目录系统协议: dsdirectory system protocol显示系统协议: dsdisplay systems protocol号码簿: numbering book航海浮标系统协议: maritime buoyage system agreement技术办公系统协议: technical office protocol可操作系统协议: isp(interoperable system protocol)电话号码簿: a telephone directory; phone directory用户号码簿: subscriber lists中间系统到中间系统协议: intermediate system-to-intermediate system (is-is); intermediate systemtointermediate systemem分布式电子邮件系统协议: dmsdistributed mail system protocol公共因特网文件系统协议: cifs交互式终端对系统协议: interactive terminal to system protocol不载号码簿的: ex-directory号码簿信息树: directory information tree终端访问控制器控制系统协议: terminal access controller access control system系统协调: communicating the system; system compatibility; system coordination不记载于电话号码簿: ex directory不记载于电话号码簿的: ex-directory国际电传号码簿信息: international telex directory information