Private Integrated Services Network (PISN)
- Inter-Exchange Signalling Protocol - PINX Clock Synchronization
2nd edition (September 1997)
This 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
This Standard is applicable to PINXs which can be interconnected
to form a PISN.
The following file can be freely downloaded:
||Acrobat (r) PDF file
This Ecma publication is also approved as ISO/IEC 15507.
The previous replaced "historical" edition of this Ecma Standard is available here.