ÖNORM EN 301259 V 1.1.1:1999-01

Действует

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Private Integrated Network eXchange (PINX) clock synchronization [ISO/IEC 15507 (1997), modified]

Описание Изменения Ссылки Версии

This International Standard specifies the signalling protocol for the support of clock synchronization (SYNC-SIG) between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
This protocol supports the synchronization of a PISN using the different sources of clocks available to each PINX. The protocol is based on the method of synchronization described in annex F of the International Standard ISO/IEC 11573.
This International Standard is applicable to PINXs which can be interconnected to form a PISN.

ICS

33.040.35 Telephone. Including Public Switched Telephone Networks (PSTN), Private Telecommunication Networks (PTN) and Private Integrated Service Networks (PISN) / Телефонные сети. Включая коммутируемые телефонные сети общего пользования (PSTN), корпоративные телекоммуникационные сети (PTN) и сети с интеграцией служб частного пользования (PISN)