This page will soon be deactivated—explore our new, faster, mobile-friendly site, now centralized in MyWorkspace!
ITU's 160 anniversary

Connecting the world and beyond

  •  
Girls in ICT day 2025

ITU-T Recommendations

Search by number:
Others:
Skip Navigation Links
Content search
Advanced search
Provisional name
Equivalent number
Formal description
Study Groups tree viewExpand Study Groups tree view

ITU-T E.153 (10/1996)

عربي | 中文 | English | Español | Français | Русский
Нет перевода для этого названия.
Нет перевода для этого резюме.
Citation: https://handle.itu.int/11.1002/1000/3856
Series title: E series: Overall network operation, telephone service, service operation and human factors
  E.100-E.229: International operation
  E.140-E.159: Operation of international telephone services
Approval date: 1996-10-18
Approval process:WTSA
Status: In force
Maintenance responsibility: ITU-T Study Group 2
Further details: Patent statement(s)