Картотека документов
Электронный фонд правовой
и нормативно-технической документации
ITU-T Recommendation E.149 Telephone network and ISDN. Operation, numbering, routing and mobile service. Presentation of routing data
Название документа
ITU-T Recommendation E.149 Telephone network and ISDN. Operation, numbering, routing and mobile service. Presentation of routing data
Номер документа
E.149
Вид документа
Принявший орган
Статус
Скрыто
Дата принятия
Скрыто
Дата начала действия
Скрыто
Скачать документ нельзя. Можно заказать бесплатно один документ
Международные и зарубежные стандарты ( ASTM, ISO, ASME, API, DIN, BS и др.) не предоставляются в рамках данной услуги. Каждый стандарт приобретается платно с учетом лицензионной политики Разработчика.
Возможно вас заинтересуют
ITU-T Recommendation E.148 Telephone network and ISDN. Operation, numbering, routing and mobile service. Routing of traffic by automatic transit exchanges
CCITT Recommendation E.140 Telephone network and ISDN. Operation, numbering, routing and mobile service. Operator-assisted telephone service
Covering note ITU-T Recommendation E.138 (06/2002) Human factors aspects of public telephones to improve their usability for older people
CCITT Recommendation E.151 Telephone network and ISDN. Operation, numbering, routing and mobile service. Telephone conference calls
ITU-T Recommendation E.152 Series E: Overall network operation, telephone service, service operation and human factors. International operation – Operation of international telephone services. International freephone service
ITU-T Recommendation E.153 Series E: Overall network operation, telephone service, service operation and human factors. Operation, numbering, routing and mobile services … Operation of international telephone services. Home country direct