Specific Tariff and Accounting Principles Applicable to ISDN Supplementary Services - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for International Telecommunication Services Provided over the ISDN
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | D.232 |
| Product Name | Specific Tariff and Accounting Principles Applicable to ISDN Supplementary Services - Series D: General Tariff Principles General Tariff Principles - Charging and Accounting Principles for Internat... |