User`s guide

Getting Acquainted with the MultiVoice Gateway
Interfaces on the base unit
MultiVoice Gateway for the MAX— User’s Guide Preliminary November 23, 1998 2-7
DRAM
The DRAM interface accepts a plug-in DRAM card. (For an illustration, see Figure 2-9 on
page 2-5.)
WAN (1 to 4)
The WAN ports are either a group of four T1 or four E1 ports providing point-to-point T1/E1
connections between the MultiVoice Gateway and other devices. These ports are called Net/T1
and Net/E1 ports in these manuals.(For details on cables that connect to the WAN ports, see
Appendix D, “Cables and Connectors.”)
Additional MAX 4000 Interfaces
This section describes the physical interfaces unique to the MAX 4000 base unit. For
illustrations, see Figure 2-4 on page 2-3.
LAN AUI
The LAN AUI (Attachment Unit Interface) port connects the MultiVoice Gateway to a
Standard Ethernet (10Base-5) LAN. (For details of the cables that connect to this port, see
Appendix D, “Cables and Connectors.”)
WAN (1 to 4)
The WAN ports are either a group of four T1 or four E1 ports providing point-to-point T1/E1
connections between the MultiVoice Gateway and other devices. These ports are called Net/T1
and Net/E1 ports in these manuals.(For details on cables that connect to the WAN ports, see
Appendix D, “Cables and Connectors.”)
Additional MAX 2000 Interfaces
This section describes the physical interfaces unique to the MAX 2000 base unit. For
illustrations, see Figure 2-5 on page 2-3 and Figure 2-6 on page 2-3.
LAN AUI
The LAN AUI (Attachment Unit Interface) port connects the MultiVoice Gateway to a
Standard Ethernet (10Base-5) LAN. (For details of the cables that connect to this port, see
Appendix D, “Cables and Connectors.”)
T1(E1)
This port is either a T1 or E1 port providing point-to-point connection between the MultiVoice
Gateway and other devices. These ports are called Net/T1 and Net/E1 ports in these
manuals.(For details on cables that connect to these ports, see Appendix D, “Cables and
Connectors.”)