Definitions of Terms Used in International Telephone Operation - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 5 pp
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | E.100 |
| Product Name | Definitions of Terms Used in International Telephone Operation - Telephone Network and ISDN - Operation, Numbering, Routing and Mobile Service (Study Group II) 5 pp |
