Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Advice of charge supplementary services
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | AS/NZS 15049 |
| Product Name | Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Advice of charge... |
