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PRI Protocol Converters

As the name suggests, PRI protocol converters convert from one PRI protocol to another and back, for example, between T1 and E1, or between J1 and T1/E1.

J1 (INS1500) protocol converters

in alphabetical order

• InVitesse J1 PRI and INS64 BRI converters
• Sunrise J1 PRI protocol converters

T1/E1 protocol converters

in alphabetical order

• ALLYWLL T1/E1 SS7/ISDN/R2/CAS/SIP Signaling Converter
• Janus Systems T1/E1 SS7/ISDN/CAS/SIP Signaling Converter
• Stillink Systems E1 PRI to CAS/SS7/V5.2/H.323/SIP Signaling Converter and Gateways
• Squire Technologies SS7 to PRI ISDN Protocol Converter - T1/E1 PRI ISDN to SS7(70+ country variants)/R2/CAS Protocol Converter
• Teleprime's PRI ISDN Protocol Converters - T1/E1 PRI NI-2 to Euro ISDN conversion, SS7 and other formats
• Topex - E1 PRI to SS7, SIP, H323, R2 Signalling gateways and converters