Committed to connecting the world

  •  
wtisd

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 Q.731.3 (03/1993)

عربي | 中文 | English | Español | Français | Русский
Stage 3 description for number identification supplementary services using Signalling System No. 7 : Calling line identification presentation (CLIP)
Citation: https://handle.itu.int/11.1002/1000/2199
Series title: Q series: Switching and signalling, and associated measurements and tests
  Q.700-Q.799: Specifications of Signalling System No. 7
  Q.730-Q.739: ISDN supplementary services
Approval date: 1993-03-12
Approval process:WTSA
Status: Superseded
Maintenance responsibility: ITU-T Study Group 11
Further details: Patent statement(s)
Ed. ITU-T Recommendation Status Summary Table of Contents Download
2 Q.731.3 (04/2019) In force
here
here
here
1 Q.731.3 (03/1993) Superseded -
here
here