Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323 - Call diversion supplementary services
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ISO/IEC 21411 |
| Product Name | Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323 - Call diversion supplem... |