I.S. ENV 41208-2:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
INFORMATION SYSTEMS INTERCONNECTIONS - BASIC CLASS VIRTUAL TERMINAL - S-MODE FORMS - PART 2: CHECK LIST
Hardcopy , PDF
10-11-1999
English
14-06-1991
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
PART 2 - VIRTUAL TERMINAL PROTOCOL
1 CONFORMITY
1.1 Conformity principles
1.2 Relationship with base standard
1.3 Relationship to the VT PICS Proforma
2 Normative references
3 Supported VT PDUs
3.1 Kernel
3.2 Switch profile Negotiation
3.3 Urgent Data
3.4 Break
3.5 Enhanced Access-rules
3.6 Structured Control Objects
3.7 Fields
3.8 Reference Information Objects
4 VT PDU Parameters
4.1 VT-P-ABORT (APQ)
4.2 VT-ASSOCIATE-REQ (ASQ)
4.3 VT-ASSOCIATE-RESP (ASR)
4.4 VT-U-ABORT (AUQ)
4.5 VT-BREAK-REQ (BKOQ)
4.6 VT-BREAK-RESP (BKR)
4.7 VT-ACK-RECEIPT (DAQ)
4.8 VT-DELIVER (DLQ)
4.9 VT-GIVE-TOKENS (RTQ)
4.10 VT-HIGH-PRI-DATA (HDQ)
4.11 VT-DATA (NDQ)
4.12 VT-RELEASE-REQ (RLQ)
4.13 VT-RELEASE-RESP (RLR)
4.14 VT-REQUEST-TOKEN (RTQ)
4.15 VT-SWITCH-PROFILE-REQ (SPQ)
4.16 VT-SWITCH-PROFILE-REP (SPR)
4.17 VT-URGENT-DATA (UDQ)
5 Lower Level negotiation Elements
5.1 Second and third level parameters - ASQ, SPQ, SNQ
5.2 Second and third level parameters - ASR, SPR, SNR
5.3 Third level parameters - CDS Offers
5.4 Third level parameters - CDS Values
5.5 Third level parameters - CSS Offers
5.6 Third level parameters - CSS Values
5.7 Third level parameters - DEV Offers
5.8 Third Level parameters - DEV Values
5.9 Fourth level parameters for negotiation - common
parameters
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