ATIS Telecom Glossary
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service node (SN)
A physical entity that contains the service control function, service data function, specialized resource function and service switching/call control functions. The SSF/CCF is closely coupled to the SCF within the SN and is not accessible by other SCFs. [T1.667-1999]

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
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