ITU-T D.212 SPANISH
Charging and accounting principles for the use of Signalling System No. 7
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| Organization: | ITU-T |
| Publication Date: | 1 October 1996 |
| Status: | active |
| Page Count: | 9 |
Document History
ITU-T D.212 SPANISH
October 1, 1996
Charging and accounting principles for the use of Signalling System No. 7
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