ITU-T - E.163
Numbering Plan for the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 8 pp
inactive, Most Current
Organization: | ITU-T |
Publication Date: | 1 January 1989 |
Status: | inactive |
Page Count: | 8 |
Document History

E.163
January 1, 1989
Numbering Plan for the International Telephone Service - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 8 pp
A description is not available for this item.