Internal Connection; External Connection - Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual

System Programming Basics

Internal Connection

For an internal connection, you must use a modem (either connected to, or built into, the PC) to
access the internal modem in the control unit. Connect the modem to a T/R jack on a 016 T/R
module, or to a jack that has been programmed for T/R on a 016 ETR module in the control unit,
as shown in Figure 6-4.
The internal modem operates at speeds of 1200 and 2400 bps.
Figure 3-3. Connecting a Modem to a T/R Extension Jack
1
To Central Office or Serving Facility
2 CO LInes
3 CO Line Protector
4
Network Interface

External Connection

For an external connection, you must use a modem (either connected to, or built into, the PC) to
access the internal modem in the control unit. You must also use a dial-up connection, as shown in
Figure 6-5.
The internal modem operates at speeds of 1200 and 2400 bps.
Setting Up a Site
3-16
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