| Message handling system and service overview |
 |
|
| Citation: |
https://handle.itu.int/11.1002/1000/657 |
| Series title: |
F series: Non-telephone telecommunication services
F.400-F.499: Message handling services
X series: Data networks, open system communications and security
X.400-X.499: Message Handling Systems |
| Approval date: |
1988-11-25 |
| Identical standard: | ISO 10021-1 (Twinned) |
| Approval process: | WTSA |
|
Status: |
Superseded |
| Observation: | This Recommendation is also published under alias number X.400 |
|
Maintenance responsibility: |
ITU-T Study Group 17 |
|
Further details: |
Patent statement(s)
|
|
|
| Title |
Approved on |
Download |
|
Guideline on web-based remote sign language interpretation or video remote interpretation (VRI) system
|
2022
|
here
|
|
Application of software-defined cameras in the surveillance industry
|
2022
|
here
|
|
Conformance test specification for ITU-T F.780.1
|
2022
|
here
|
|
Overview of assistive listening systems
|
2020
|
here
|
|
