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Aricent ISUP Overview :
Aricent ISUP (Integrated Services Digital Network User Part) software is a portable implementation of the ISDN User Part (ISUP) protocol, of Signalling System No.7 recommended by ITU-T. It provides the control signaling functions needed to support basic and optional supplementary services for voice and non-voice applications of ISDN. It is also suited for dedicated telephone and circuit switched data network application.
Figure 1. Aricent ISUP Architecture
Aricent ISUP Features :
- Customized for different options and versions and provides features suited for different ranges of networks and target systems.
- Microprocessor and operating system independent software for maximum flexibility.
- Provides complete support for OAM functions by providing an OAM interface.
- Supports enbloc/overlap addressing, variation for Originating/ Terminating/ Transit node operation in national exchanges.
- Supports different supplementary services like Direct Dial-In, Calling Line Identity Presentation, Calling Line Identity Restriction, Connected Line Presentation, Connected Line Restriction, Call Forwarding, Call Holding, Call Waiting, Terminal Portability, Conference Calling and Three party calling.
Aricent ISUP Benefits :
Aricent ISUP reduces the time to market for OEMs and VARs who wish to implement the ISUP functionality into their telecommunication switch.
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