ANACOM

1. 

Integrated services digital network (ISDN) : overall network aspects and functions, ISDN user-network interfaces: recommendations I.310 - I.470 / International Telecommunication Union

Data Publicação: 1989 Tema: Vária

Monografias  
2. 

Integrated services digital network (ISDN) : internetwork interfaces and maintenance principles: recommendations I.500 - I.605 / International Telecommunication Union

Data Publicação: 1989 Tema: Vária

Monografias  
3. 

Telephone network and ISDN : operation, numbering, routing and mobile service: recommendations E.100 - E.333 / International Telecommunication Union

Data Publicação: 1989 Tema: Vária

Monografias  
4. 

Integrated services digital network (ISDN) : general structure and service capabilities: recommendations I.110 - I.257 / International Telecommunication Union

Data Publicação: 1989 Tema: Vária

Monografias  
5. 

General recommendations on telephone switching and signalling : functions and information flows for service in the ISDN: supplements: recommendations Q.1- Q.118 bis / International Telecommunication Union

Data Publicação: 1989 Tema: Vária

Monografias