Intelligent Network service using SIP

ITU has defined a set of service features (think of them as primitives which can be use to construct more complex services). These are divided into two sets:

Capability Set 1: Service Features
Capability Set 2

J. Lennox, H. Schulzrinne, and T. F. La Porta, “Implementing Intelligent Network Service with the Session Initiation Protocol” [Lennox 1999] addresses Capability Set 1:

Abbreviated Dialing (ABD) Attendant (ATT) Authentication (AUTC) Authorization code (AUTZ) Automatic callback (ACB) Call distribution (CD)
Call forwarding (CF)
Call queueing(QUE) Call transfer (TRA) Call waiting (CW) Closed usergroup(CUG)
Consultation calling (COC) Customer profile management (CPM)
Customer recorded announcement (CRA)
Customized ringing (CRG) Destinating user prompter (DUP)
Follow-me diversion (FMD) Mass calling (MAS)
Meet-me conference (MMC) Multi-way calling (MWC)
Off-net calling (ONC) One number (ONE)
Origin dependent routing (ODR) Originating call screening (OCS) Originating user prompter (OUP) Personal numbering (PN) Premium charging (PRMC)
Call forwarding on busy/don’t answer (CFC) Call gapping (GAP)
Call hold with announcement (CHA) Call limiter (LIM)
Call logging (LOG)
Private numbering plan (PNP) Reverse charging (REVC) Split charging (SPLC)
Terminating call screening (TCS) Time dependent routing (TDR)

Slide Notes

J. Lennox and H. Schulzrinne, and T. F. La Porta, “Implementing Intelligent Network Service with the Session Initiation Protocol, Technical Report, Columbia University, Department of Computer Science, CUCS-002-99, January 1999, http://www.cs.columbia.edu/~hgs/papers/cucs-002-99.pdf Links to an external site.

Transcript

[slide170] And we can provide basically all the kinds of services that an intelligent traditional telephoning network would provide with SIP.