General Charging and Accounting Principles for Non-Voice Services Provided by Interworking between the ISDN and Existing Public Data Networks (Study Group III) 5 pp
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | D.250 |
| Product Name | General Charging and Accounting Principles for Non-Voice Services Provided by Interworking between the ISDN and Existing Public Data Networks (Study Group III) 5 pp |