ITU-T - I.331 SUPP 3
(Pre-Published) The international public telecommunication numbering plan Supplement 3
inactive
| Organization: | ITU-T |
| Publication Date: | 1 November 2009 |
| Status: | inactive |
| Page Count: | 3 |
Document History
November 1, 2009
(Pre-Published) The international public telecommunication numbering plan Supplement 5
A description is not available for this item.
November 1, 2009
(Pre-Published) The international public telecommunication numbering plan Supplement 2: Number portability
A description is not available for this item.
I.331 SUPP 3
November 1, 2009
(Pre-Published) The international public telecommunication numbering plan Supplement 3
A description is not available for this item.
November 1, 2009
(Pre-Published) The international public telecommunication numbering plan Supplement 4
A description is not available for this item.
January 1, 1989
Numbering Plan for the ISDN Area - Integrated Services Digital Network (ISDN) - Overall Network Aspects and Functions, ISDN User-Network Interfaces (Study Group XVIII) 1 pp
A description is not available for this item.