METHOD AND APPARATUS FOR PROVIDING PRE-PAY AND POST-PAY COMMUNICATION SERVICES USING A SWITCHING SYSTEM TO MONITOR CALL DURATION

A method and apparatus are disclosed for providing pre-pay and post-pay call s. A switching system receives the call where the switching system is class 4 or class 5. The switching system extends the call toward an integrated service platform. The switching system then receives the call destination...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ALLEN, ISAAC SHANE, ROGERS, CARL, KHUC, MINH DUY, SBISA, DAN, ABBASI, ZAHID
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
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