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service subscriber field (SSF)

The Service Subscriber Field (SSF) is a 4-bit long data field of an SS7 message, which is part of the Service Information Octet ( SIO) belonging to the Message Signal Unit ( MSU). Part of the Service Subscriber Field (SSF) is the 2 bit long Network Indicator ( NI).

Englisch: service subscriber field - SSF
Updated at: 23.06.2011
#Words: 44
Links: supported solution forum (SSF), data, field, signalling system no 7 (SS7), message (MSG)
Translations: DE

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