Integrated Services Digital Network (ISDN); Outgoing Call Barring (OCB) supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
综合业务数字网(ISDN);拨出呼叫限制(OCB)补充业务;数字用户信令系统第一号(DSS1)协议;第1部分:协议规范
发布日期:
1998-08-01
DE/NA-010006和DE/NA-010022中定义的OCB补充业务DSS1协议的定义
Definition of the DSS1 protocol for the OCB supplementary services as defined in DE/NA-010006 and DE/NA-010022