Товары в корзине: 0 шт Оформить заказ
Заменен на ISO/IEC 15053:2003
 

41 страница

Завершение срока действия03.04.2003
Опубликован01.05.1997

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Call interception additional network feature