ITU-T E.123
Notation for National and International Telephone Numbers, e-mail addresses and Web addresses SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation - General provisions concerning users
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| Organization: | ITU-T |
| Publication Date: | 1 February 2001 |
| Status: | active |
| Page Count: | 14 |
Document History
May 1, 2008
Notation for national and international telephone numbers, e-mail addresses and Web addresses Amendment 1
A description is not available for this item.
May 1, 2008
Notation for national and international telephone numbers, e-mail addresses and Web addresses
A description is not available for this item.
ITU-T E.123
February 1, 2001
Notation for National and International Telephone Numbers, e-mail addresses and Web addresses SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS International operation - General provisions concerning users
A description is not available for this item.