| Home Page : Publications | | [COM2-D202] AT&T; MCI Worldcom (Q10/2, Q1/2): Use of indicator digit to facilitate charging/accounting for international premium rate service (IPRS) calls using universal international premium rate numbers (UIPRN) as access |
View or Download Document | Format | Size | Posted |
| TIES Users | | | English | Word for Windows 7.0 | 29.5 kb | Oct 23 1998 | | | | | |
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