LST EN 300 141-4 V1.2.4-2005 标准详情
- 标准号：LST EN 300 141-4 V1.2.4-2005
- 中文标题：
- 英文标题：Integrated Services Digital Network (ISDN); Call Hold (HOLD) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIX
- 标准类别：立陶宛标准LST
- 发布日期：2005-03-30
