61202.086L1-1 ISU 512 User Manual 67Chapter 8Specifications SummarySPECIFICATIONS AND FEATURESThis section describes the standard specifications and features incorporated inthe ISU 512.Network InterfaceFour RJ-45s for ISDN Basic Rate InterfaceDTE InterfaceRS-530 or V.35 (both connectors present)Dialing Selections• Manual or automatic stored number dialing, DTR assertion• V.25 bis in-band DTE dialing• RS-366 dial interface• VT 100 menu interfaceData Rates• Network: up to four BRIs (maximum of eight 56/64 kbps B channels)• DTE: 56 kbps to 512 kbps synchronousRate Adaption• BONDING mode 1• 2 x Clear Channel, dual port Clear ChannelInteroperability• BONDING inverse multiplexers• Switched 56 DSUs• ISDN TAs
