OTGR Section 11.3: Generic Operations Interface - Embedded Operations Channels
Document status: [ Active ]
OTGR Section 11.4: Generic Operations Interface Operations Interworking
Document status: [ Active ]
Generic Requirements for Optical and Optical/Metallic Buried Service Cable
Document status: [ Active ]
User-to-User Signaling With Call Control - Supplement 1
Document status: [ Active ]
User-to-User Signaling With Call Control
Document status: [ Active ]
ISDN X.25 Supplementary Services - Supplement 1
Document status: [ Active ]
ISDN Features - Common Switching and Signaling Generic Requirements - Supplement 1
Document status: [ Active ]
ISDN Features - Common Switching and Signaling Generic Requirements
Document status: [ Active ]
ISDN Basic Business Group Structure - Supplement 1
Document status: [ Active ]
